3B Protection
Physical protection for utility facilities, including perimeter barriers, gates, firewalls and anti-theft systems.
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THE SUPPLIER DIRECTORYFind the people
Find the people
behind the infrastructure.
Explore 968 companies across 33 service categories, from customer systems to field operations and the grid itself.
A growing index, not an exhaustive market census or endorsement. Company websites and LinkedIn links appear where reviewed. Sources & coverage · Compare suppliers · Download directory CSV
Companies A–Z
968 companies
3M Company
Power cable connectors, splices, terminations and underground utility locating products.
Publicly tradedNYSE: MMM
7Quad Energy Inc
Service categories: power supply.
ABB
Electrification equipment and industrial automation.
ABC Training and Consulting
Services and products: fleet, safety & workforce.
Abergeldie Complex Infrastructure
Design, construction and rehabilitation of water and wastewater infrastructure in Australia and New Zealand.
Privately held
Accenture
Utility technology implementation and consulting.
Publicly tradedNYSE: ACN
ACCIONA Agua Australia Pty Ltd
Services and products: engineering & consulting.
ACCIONA Construction
Services and products: engineering & consulting.
ACES
Energy portfolio management, risk management and planning services for electric cooperatives, municipalities and other market participants.
Privately held
Aclara
Utility metering and communications systems.
Listed parentNYSE: HUBBHubbell Incorporated
ACO Pty Ltd
Stormwater and building drainage, cable pits, ducting systems and access covers for infrastructure and construction.
Privately held
ACRT Services
Utility vegetation management, ecological consulting, arborist and safety training, and metering services.
Privately held
Actalent Services
Engineering services and specialist staffing, including utility grid automation and telecommunications.
Privately held
Actemium
Electrical engineering, automation, control systems and lifecycle support for water and wastewater infrastructure.
Listed parentEuronext Paris: DGVINCI SA
Activated Carbon Technologies Pty Ltd
Activated carbon manufacturing and supply for water treatment, industrial filtration and odour control.
Acuantia
Services and products: pipes, valves & infrastructure.
Listed parentMexican Stock Exchange: AGUAGrupo Rotoplas, S.A.B. de C.V.
Acumen
Service categories: scada.
Adasa Sistemas
Services and products: engineering & consulting.
ADE Consulting Group
Services and products: engineering & consulting.
Adelitics Pty Ltd
Services and products: water intelligence & leak detection.
ADS Environmental Services
Services and products: water intelligence & leak detection.
AdTran
Service categories: broadband equipment & services.
Publicly tradedNasdaq: ADTN
Advanced Utility Systems
Service categories: billing/customer information systems.
AECOM
Services and products: engineering & consulting.
Publicly tradedNYSE: ACM
Aer-Force Pty Ltd
Services and products: water treatment & pumping.
Aerzen Australia
Services and products: water treatment & pumping.
AFL
Services and products: telecom & utility networks.
Aflex Pty Ltd
Services and products: pipes, valves & infrastructure.
Agonis Group
Services and products: engineering & consulting.
Agostino Utilities, LLC
Services and products: construction & maintenance.
AGRU
Services and products: pipes, valves & infrastructure.
Aguas & Procesos
Services and products: water treatment & pumping.
AiDash
Satellite-based infrastructure and vegetation intelligence.
AIMEQUIP
Services and products: water treatment & pumping.
Airpelago Corporation
Drone flight automation and inspection software for power lines.
Airvac Inc
Services and products: water treatment & pumping.
Alamon Inc.
Services and products: construction & maintenance.
Alden Systems
Services and products: gIS & asset management.
Alfa Laval
Services and products: water treatment & pumping.
Algaesys Pty Ltd
Services and products: water treatment & pumping.
Allegiant Utility Services, a Sparus Company
Service categories: metering equipment & services.
Alliant Insurance Services
Service categories: insurance & risk management.
ALLUVIUM CONSULTING PTY LTD
Services and products: engineering & consulting.
Almar Water Solutions
Services and products: water treatment & pumping.
Alpha Generation, LLC
Service categories: power supply.
ALS Water and Hydrographics Pty Ltd
Services and products: water quality & laboratory.
Altec
Aerial devices, digger derricks and work trucks for utility crews.
Alvian Networks
Service categories: grid modernization.
AMBBIO
Services and products: water treatment & pumping.
Ambipar
Services and products: environmental services.
Ameresco
Service categories: energy storage.
Publicly tradedNYSE: AMRC
American Cast Iron Pipe Company
Pipe, valves and hydrants for infrastructure networks.
American FR & Safety
Services and products: fleet, safety & workforce.
American PowerNet
Service categories: power marketing.
Also listed as Power Synch
American Safety Utility Corporation
Services and products: fleet, safety & workforce.
American Water Solutions
Services and products: water treatment & pumping.
American Wind Energy Association
Service categories: non-profit or special interest group.
Amiad Water Systems
Services and products: water treatment & pumping.
Amidyne Solutions Inc.
Services and products: digital transformation & IT.
Ammermann
Services and products: water treatment & pumping.
Amphenol TPC Wire & Cable
Services and products: grid equipment & automation.
Ampirical
Substation, transmission and distribution engineering and commissioning services.
Amtac Professional Services
Services and products: digital transformation & IT.
Andax Industries LLC
Service categories: transmission & distribution equipment and services.
Anew Climate
Services and products: environmental services.
Angus Flexible Pipelines Australia
Services and products: pipes, valves & infrastructure.
Anti Corrosion Technology Pty Ltd
Services and products: pipes, valves & infrastructure.
AP Sensing Americas
Distributed fiber-optic sensing for power cables and grid monitoring.
Aqua Analytics
Services and products: water intelligence & leak detection.
Aquacorp Pty Ltd
Services and products: water treatment & pumping.
Aquacure Water Treatment
Services and products: water treatment & pumping.
Aquadynamics
Services and products: water treatment & pumping.
Aqualin Technology /Puran Membranes
Services and products: water treatment & pumping.
Aquatec
Services and products: water treatment & pumping.
Aquatec Maxcon Pty Ltd
Services and products: water treatment & pumping.
Aquatech
Water treatment, desalination and reuse technology.
Aquip Systems Pty Ltd (subs. of HiFraser Group)
Services and products: water quality & laboratory.
Arbor Day Foundation
Community tree-distribution programs for utility providers and municipalities.
Arcadis Australia Pacific
Services and products: engineering & consulting.
ARCOS Inc.
Crew callout, scheduling and utility construction workflow software.
Ariat
Services and products: fleet, safety & workforce.
AriesPro
Services and products: billing & customer systems.
Aripure
Services and products: water treatment & pumping.
Armatec Environmental Ltd
Services and products: water treatment & pumping.
Arthur D Riley PTY Limited
Services and products: water intelligence & leak detection.
Arup
Services and products: engineering & consulting.
Arup Australia Pty Limited
Services and products: engineering & consulting.
ASAsoft® ASAsoft (Canada) Inc.
Services and products: grid equipment & automation.
Ascend Analytics
Energy-market software and advisory services for utilities and power producers.
Asplundh
Vegetation management and utility field services.
Asplundh Power
Service categories: engineering services.
Asset Vision
Services and products: gIS & asset management.
Atica
Services and products: environmental services.
AtkinsRealis Canada Inc.
Services and products: engineering & consulting.
Atlan Stormwater
Services and products: pipes, valves & infrastructure.
Atlantium Technologies
Services and products: water treatment & pumping.
Atom Consulting
Services and products: engineering & consulting.
Attributes
Services and products: strategy, regulation & finance.
Aurecon
Services and products: engineering & consulting.
Aurigo
Capital program management software for energy and utility infrastructure.
Australian Water Asset Services
Services and products: water treatment & pumping.
Australian Water Quality Centre (AWQC)
Services and products: water quality & laboratory.
Automation Group
Services and products: water intelligence & leak detection.
Avanale Water Solutions
Services and products: water treatment & pumping.
Avant Energy, Inc.
Power supply planning, utility management and energy advisory services.
AVK Australia Pty Ltd
Services and products: pipes, valves & infrastructure.
AVSystem
Services and products: digital transformation & IT.
AWMA Water Control Solutions
Services and products: pipes, valves & infrastructure.
Axin Global Limited
Services and products: telecom & utility networks.
Axiros
Services and products: telecom & utility networks.
Axis Communications
Service categories: security equipment & services.
AXPO US
Services and products: strategy, regulation & finance.
Aytok
Services and products: water treatment & pumping.
B&F Dias
Services and products: water treatment & pumping.
Bactosure Australia Pty Ltd
Services and products: water quality & laboratory.
Badger Infrastructure Solutions
Services and products: construction & maintenance.
Badger Meter
Flow measurement and smart water monitoring.
Publicly tradedNYSE: BMI
Baker Tilly
Assurance, tax and financial advisory services for public utilities.
Bank of America Merrill Lynch
Service categories: financial services.
Barclays Capital
Listed in the APPA Suppliers Guide; capabilities are awaiting company-source review.
Barron GJM Pty Ltd
Services and products: pipes, valves & infrastructure.
Basetec Services
Services and products: pipes, valves & infrastructure.
Bashlin
Service categories: lineworker products & services.
BBA Consultants
Services and products: engineering & consulting.
Beacon Consulting Solutions, LLC
Services and products: strategy, regulation & finance.
Beam Reach Consulting Group
Service categories: consulting firms.
BEC Technologies
Services and products: telecom & utility networks.
Beca HunterH2O
Services and products: engineering & consulting.
Bechtel
Service categories: engineering services.
Beckwith Electric
Services and products: grid equipment & automation.
Bell Lumber & Pole Canada
Services and products: grid equipment & automation.
Bentley Systems
Infrastructure engineering and digital twins.
Publicly tradedNasdaq: BSY
Bermad Water Technologies
Services and products: pipes, valves & infrastructure.
Bettergrow
Services and products: environmental services.
Beveridge & Diamond
Service categories: law firms/legal services.
BFS Chile
Services and products: water treatment & pumping.
BG&E Pty Ltd
Services and products: engineering & consulting.
BHF Technologies Pty Ltd
Services and products: water treatment & pumping.
Biarri Networks
Services and products: telecom & utility networks.
Bidgely
Energy analytics and customer engagement.
Bierer Meters
Services and products: fleet, safety & workforce.
Big Sky Aerial Solutions
Services and products: inspection, drones & vegetation.
BildGroup
Services and products: engineering & consulting.
Bioaction Pty Ltd
Services and products: water treatment & pumping.
Biraden
Services and products: water treatment & pumping.
Bisley & Company
Services and products: water quality & laboratory.
Black & Veatch
Engineering and infrastructure consulting.
Blackburn Manufacturing
Marking flags, line markers and field identification supplies.
Bloom Energy
Service categories: distributed energy resources.
Publicly tradedNYSE: BE
Bluecurrent (Australia) Pty ltd (formerly Vector Metering)
Services and products: metering & AMI.
BMD Group
Services and products: engineering & consulting.
Boardman & Clark LLP
Legal services for municipal utilities and joint action agencies.
Borden Ladner Gervais LLP
Services and products: legal & regulatory services.
Bowman Consulting
Services and products: engineering & consulting.
Publicly tradedNasdaq: BWMN
BoxPower
Services and products: storage & power generation.
Bridger Photonics
Services and products: gas inspection & leak detection.
BrightNight
Renewable power development and dispatchable energy solutions for utilities.
Brillion
Service categories: energy efficiency products & services.
BrilliT
IT services supporting electric cooperatives and utility organizations.
Brooks Brothers Trailers
Service categories: manufacturers/equipment distributors.
Bureau Veritas North America
Services and products: engineering & consulting.
Burns & McDonnell
Engineering, construction and consulting.
Privately held
Burr & Forman LLP
Service categories: law firms/legal services.
Busck
Services and products: grid equipment & automation.
Buzz Solutions
AI-assisted power infrastructure inspection.
Bygen
Services and products: water treatment & pumping.
C.R. Kennedy & Company Pty Ltd
Services and products: gIS & asset management.
Calgon Carbon Asia (A Kuraray Company)
Services and products: water treatment & pumping.
Calix
Broadband platforms and services for utilities, electric cooperatives and municipalities.
Publicly tradedNYSE: CALX
Cam Tran Co. Ltd.
Services and products: grid equipment & automation.
Cambi Group AS
Services and products: water treatment & pumping.
Capgemini
Technology consulting and utility systems integration.
Publicly tradedEuronext Paris: CAP
CapitalEdge
Service categories: government relations.
Carbon Activated Corp Australia Pty Ltd
Services and products: water treatment & pumping.
Carrier
Service categories: energy efficiency products & services.
Publicly tradedNYSE: CARR
Carter Machinery Co. INC.
Service categories: distributed energy resources.
Caterpillar Inc.
Listed in the APPA Suppliers Guide; capabilities are awaiting company-source review.
Publicly tradedNYSE: CAT
Cavalry Energy LLC
Services and products: construction & maintenance.
Cayenta
Utility customer information and enterprise systems.
CCB Envico Pty Ltd
Services and products: engineering & consulting.
CCI Systems, Inc.
Services and products: telecom & utility networks.
CDM Smith
Services and products: engineering & consulting.
CDW Direct, LLC
Services and products: digital transformation & IT.
Cementex Products Inc.
Service categories: safety equipment & services.
Centelon
Services and products: digital transformation & IT.
Central Service Association
Service categories: billing/customer information systems, data management, mapping/gis.
Centrii
Service categories: cybersecurity.
Centurion Water
Services and products: water treatment & pumping.
CES Transformers
Services and products: grid equipment & automation.
CFC
Services and products: strategy, regulation & finance.
CGI Information Systems and Management Consultants Inc.
Services and products: digital transformation & IT.
Champion Fiberglass, Inc.
Services and products: grid equipment & automation.
ChargeNet
Services and products: eV charging & electrification.
Chart Ferox
Services and products: gas equipment & measurement.
CHR Solutions
Services and products: telecom & utility networks.
CI-Discern
Cyber-informed engineering and risk consulting for critical infrastructure.
CIPPlanner Corporation
Capital infrastructure planning and lifecycle management software.
City Light & Power, Inc.
Engineering, construction and operations for municipal and federal power infrastructure.
Cityworks
GIS-centric asset and work management.
Listed parentNasdaq: TRMBTrimble Inc.
CIVILPIPES PTY LTD
Services and products: pipes, valves & infrastructure.
Clark Hill PLC
Service categories: law firms/legal services.
Claroty
Cyber-physical systems security.
Clean Power Research
Service categories: grid modernization.
Clean Teq Water Operations Pty Ltd
Services and products: water treatment & pumping.
Cleanaway
Services and products: environmental services.
Publicly tradedASX: CWY
CleanSpark
Service categories: energy efficiency products & services.
Publicly tradedNasdaq: CLSK
CLEAResult
Energy efficiency and decarbonization programs.
Clearfield, Inc.
Services and products: telecom & utility networks.
Publicly tradedNasdaq: CLFD
ClimateMaster Inc.
Services and products: efficiency & program delivery.
Cloudwerx
Services and products: digital transformation & IT.
Clover Pipelines
Services and products: pipes, valves & infrastructure.
Cloverleaf Infrastructure
Service categories: community & economic development services.
CO7 Technologies inc.
Services and products: grid equipment & automation.
CoBank
Services and products: strategy, regulation & finance.
Cogsdale
Meter-to-cash, financial and asset management software for utilities.
Collaboration Unlimited/Collaborative Learning
Service categories: consulting firms, hr & training, transmission & distribution equipment and services.
Collaborative Learning/Collaboration-Unlimited
Services and products: fleet, safety & workforce.
Colliers Engineering & Design
Services and products: engineering & consulting.
Commonwealth Associates, Inc.
Power delivery and generation engineering, studies and construction management.
Composite Power Group Inc.
Services and products: grid equipment & automation.
Concentric
Services and products: storage & power generation.
Concept Tanks
Services and products: pipes, valves & infrastructure.
Connell Griffin Pty Limited
Services and products: engineering & consulting.
Context Labs
Services and products: environmental services.
Control Components
Services and products: water quality & laboratory.
ControlPoint Technologies Inc.
Service categories: engineering services.
Converge Strategies, LLC
Services and products: strategy, regulation & finance.
Convey
Service categories: outage mitigation equipment & services.
Cooper Lighting
Street and area lighting systems with controls for utilities and cities.
Cooperative Building Solutions
Planning, design and construction of facilities for utilities and electric cooperatives.
Cord Civil
Services and products: engineering & consulting.
Covaris Pty Ltd
Services and products: gIS & asset management.
CPB Contractors Pty Limited
Services and products: engineering & consulting.
CPM Advisory
Services and products: engineering & consulting.
CRC, Inc.
Utility contact-center operations, alarm monitoring and line-crew dispatch.
Cromarty Automation
Services and products: water intelligence & leak detection.
CrossCompute Inc.
Service categories: outage mitigation equipment & services.
Crusader Hose Pty Ltd
Services and products: pipes, valves & infrastructure.
Crux Energy Consulting Inc.
Services and products: strategy, regulation & finance.
CRWN.ai LTD.
Services and products: inspection, drones & vegetation.
CTC Global
Services and products: grid equipment & automation.
Custom Fluids Australia
Services and products: water treatment & pumping.
CWT
Services and products: water treatment & pumping.
Cyberhawk
Services and products: inspection, drones & vegetation.
Cyient Australia
Services and products: engineering & consulting.
D Volt Co.
Services and products: grid equipment & automation.
Daemco Pty Ltd
Services and products: pipes, valves & infrastructure.
Dalton Consulting Engineers
Services and products: engineering & consulting.
Danfoss (Australia) Pty Ltd
Services and products: water treatment & pumping.
DataVoice
Outage management, field-crew applications and utility customer communication software.
Daupler
Incident response and utility service operations software.
Davey Tree
Utility vegetation management services.
Also listed as Davey Tree Expert Company
David Moss Group
Services and products: pipes, valves & infrastructure.
Davidson
Services and products: fleet, safety & workforce.
Davis H. Elliot Company, Inc.
Services and products: construction & maintenance.
Daymark Energy
Energy advisory services for utilities, developers and regulators.
DCMC Partners
Preparedness, recovery, resilience and grants management for utility organizations.
Decentralised Water Consulting
Services and products: engineering & consulting.
Deloitte
Service categories: consulting firms.
Delta
Services and products: construction & maintenance.
Detectronic
Services and products: water intelligence & leak detection.
DGL Group
Services and products: environmental services.
DHI Water and Environment Pty Ltd
Services and products: water intelligence & leak detection.
Dial AI
AI customer-service tools for electric, water and gas utilities.
Digi International
Industrial connectivity and remote networking.
Publicly tradedNasdaq: DGII
Disaster Program & Operations, Inc.
Service categories: engineering services.
Dispel
Secure remote access for operational technology and industrial networks.
DivDat
Bill payment kiosks, portals and digital payment services for utilities.
Divergent Alliance
Services and products: fleet, safety & workforce.
DNV
Energy advisory, assurance and technical services.
Dragos
Industrial cybersecurity and threat intelligence.
Also listed as Dragos Inc.
Dresser Utility Solutions
Utility measurement, regulation and infrastructure equipment.
DrinTec
Services and products: water treatment & pumping.
Druid Software
Services and products: telecom & utility networks.
DSA LATAM
Services and products: water treatment & pumping.
Duncan & Allen
Legal representation for electric utilities in regulatory and industry matters.
Duncan, Weinberg, Genzer & Pembroke, P.C.
Energy law and regulatory compliance services for electric utilities.
Dur-A-Lift, Inc.
Services and products: fleet, safety & workforce.
Dykema Gossett PLLC
Services and products: legal & regulatory services.
Dynamic Ratings
Services and products: grid equipment & automation.
Dynapumps
Services and products: water treatment & pumping.
E Source
Service categories: grid modernization.
EarthScience Information Systems Pty Ltd (EScIS)
Services and products: environmental services.
Eastoli Civil Construction
Services and products: construction & maintenance.
Eaton
Electrical distribution and power management.
Publicly tradedNYSE: ETN
Eco Detection Pty Ltd
Services and products: water quality & laboratory.
ECOFIL
Services and products: water treatment & pumping.
Ecoscope Environmental Pty Ltd
Services and products: water quality & laboratory.
Ecosystem
Services and products: water treatment & pumping.
EDF Renewables
Service categories: utility construction.
EDMI
Smart meters, communications and grid monitoring platforms for electricity, gas and water utilities.
Also listed as EDMI America Inc.
EDP Renewables North America
Services and products: storage & power generation.
Eire Constructions
Services and products: engineering & consulting.
Ekistica
Services and products: engineering & consulting.
Electra Grid Solutions
Construction and maintenance services for electric utility infrastructure.
Electric Power Engineers
Power-system engineering for generation, delivery and renewable energy projects.
Electrical Grid Monitoring
Sensors and analytics for transmission and distribution monitoring.
Electrify America
Service categories: electric vehicles & charging.
ElectroNet
Services and products: engineering & consulting.
Emerge Associates
Services and products: environmental services.
Emergent Risk Solutions, LLC (ERS)
Grant, construction-program and advisory services for utility organizations.
EMM Consulting
Services and products: environmental services.
Energy Dome
Service categories: energy storage.
Energy Insurance Mutual
Mutual insurance coverage for energy and electric utility organizations.
Energy Recovery
Services and products: water treatment & pumping.
Publicly tradedNasdaq: ERII
EnergyHub
Distributed energy resource and flexibility platforms.
EnergySec
Services and products: cybersecurity.
EnerVision, a Vantage Point Company
Service categories: consulting firms.
EnerVision, Inc.
Services and products: strategy, regulation & finance.
Engeper
Services and products: engineering & consulting.
ENGIE Storage
Service categories: energy storage.
Engineered Efficiency
Services and products: engineering & consulting.
Engineered Intelligence Inc.
Services and products: gIS & asset management.
Enmacc
Services and products: strategy, regulation & finance.
Enmach
Services and products: pipes, valves & infrastructure.
EnSafe Inc.
Service categories: environmental services & equipment.
ENTRUST Solutions Group
Service categories: engineering services.
Envirosuite
Services and products: environmental services.
EnXchange
Wildfire-risk intelligence for electric utilities and cooperatives.
Eos Energy Enterprises, Inc.
Services and products: storage & power generation.
Publicly tradedNasdaq: EOSE
Ericsson Canada Inc.
Services and products: telecom & utility networks.
ERMCO
Services and products: grid equipment & automation.
Escient
Services and products: digital transformation & IT.
Esri
Geospatial mapping and utility network tools.
Also listed as Environmental Systems Research Institute (ESRI)
Privately held
ETEL
Services and products: grid equipment & automation.
Eurofins
Services and products: water quality & laboratory.
Publicly tradedEuronext Paris: ERF
EuroTec Water Australia
Services and products: water treatment & pumping.
Evergy Energy Partners
Service categories: power marketing.
Evluma
Services and products: efficiency & program delivery.
Exceleron
Utility prepay and payment management software.
EY
Services and products: strategy, regulation & finance.
Faber Italy
Services and products: gas equipment & measurement.
Faith Electric LLC
Services and products: construction & maintenance.
Fast Forward
Service categories: mapping/gis.
FEDCO
Services and products: water treatment & pumping.
FIAlab Instruments Australia
Services and products: water quality & laboratory.
FIDO Tech
Water leak detection and analytics.
Fifteen50 Consulting Pty Ltd
Services and products: engineering & consulting.
Filtec Australia
Services and products: water treatment & pumping.
Filtersafe
Services and products: water treatment & pumping.
Finley Engineering Company, Inc.
Service categories: engineering services.
Firescape
Services and products: inspection, drones & vegetation.
First American Equipment Finance
Service categories: financial services.
First Solar
Utility-scale solar modules and technology.
Publicly tradedNasdaq: FSLR
Fitch Ratings
Service categories: financial services.
Flo-Max Pumps
Services and products: water treatment & pumping.
Flory Line Construction
Power-line construction for utility distribution and transmission networks.
Flottweg Australia Pty Ltd
Services and products: water treatment & pumping.
FLOWIO
Services and products: water intelligence & leak detection.
Flowserve
Services and products: water treatment & pumping.
Publicly tradedNYSE: FLS
Fluence Corporation
Services and products: water treatment & pumping.
Publicly tradedASX: FLC
Fluence Corporation Singapore
Services and products: water treatment & pumping.
Flyability APAC
Services and products: gIS & asset management.
Forbes Bros. Ltd Group of Companies
Services and products: construction & maintenance.
Force Fitters
Services and products: fleet, safety & workforce.
Fortinet
Network and operational technology security.
Publicly tradedNasdaq: FTNT
Fortress Information Security
Supply-chain risk, compliance and cybersecurity services for energy and utility organizations.
Forvis Mazars
Service categories: financial services.
Fosroc ANZ
Services and products: pipes, valves & infrastructure.
Foundation Power
Services and products: storage & power generation.
Foxguard
Cybersecurity and computing solutions for energy and utility operations.
Fracta
Water infrastructure condition and risk analytics.
Franklin Energy
Utility energy efficiency and demand-side programs.
Frontier Economics Pty Ltd
Services and products: strategy, regulation & finance.
Frontier Energy
Energy efficiency and decarbonization services for utilities and public agencies.
FSSI
Services and products: billing & customer systems.
FTI Consulting, Inc.
Services and products: strategy, regulation & finance.
Publicly tradedNYSE: FCN
Fusion Training Solutions RTO 91812
Services and products: fleet, safety & workforce.
G&W Electric
Distribution switching and grid automation.
Privately held
Gamuda
Services and products: engineering & consulting.
Garlock PTY LTD
Services and products: pipes, valves & infrastructure.
GDS Associates, Inc.
Engineering and advisory services for electric utilities and regulators.
GE Vernova
Power generation, grid equipment and electrification.
Publicly tradedNYSE: GEV
Generac Power Systems
Services and products: storage & power generation.
GenPro Energy Development
Municipal and public-power energy development, including solar and storage.
Gentrack
Utility billing and customer management software.
Publicly tradedNZX: GTK
Geo40
Services and products: water treatment & pumping.
GEOGRAPH Technologies, LLC
Services and products: gIS & asset management.
Georg Fischer Pty Ltd - GF Piping Systems
Services and products: pipes, valves & infrastructure.
Georgiou
Services and products: construction & maintenance.
GEOTEK - PUPI
Services and products: grid equipment & automation.
Geronimo Power
Development of utility-scale renewable energy infrastructure.
GHD
Services and products: engineering & consulting.
Giga Energy
Services and products: storage & power generation.
GLDS
Services and products: telecom & utility networks.
Glensol
Services and products: water treatment & pumping.
Global Water
Services and products: water treatment & pumping.
Goldman, Sachs & Co.
Service categories: financial services.
Golight, Inc.
Service categories: lighting & accessories.
Service categories: software & technology.
GPA Engineering
Services and products: engineering & consulting.
Granicus
Service categories: community & economic development services.
Graymont (Australia) Pty Ltd
Services and products: water quality & laboratory.
GreatBlue Research Inc.
Service categories: customer satisfaction research & benchmarking.
Greenlee / HD Electric
Services and products: fleet, safety & workforce.
Greenstone Electrical Services, LLC
Construction services for electric utility infrastructure in Texas.
GridBeyond
Energy flexibility and demand response services.
Gridraven
Services and products: grid equipment & automation.
Gridware
Grid sensing and hazard monitoring for electric utility networks.
Groundline Engineering
Services and products: engineering & consulting.
Groundup Ai
Services and products: gIS & asset management.
Grundfos
Pumps and water system solutions.
GS Inima
Services and products: water treatment & pumping.
GUIAA Agua y Ambiente
Services and products: engineering & consulting.
Guidehouse
Energy, utility and regulatory advisory services.
Guidera O'Connor
Services and products: engineering & consulting.
Gunnison Tree Services LLC
Services and products: inspection, drones & vegetation.
Gunvor USA LLC
Service categories: power marketing.
Guzman Energy, LLC
Service categories: financial services.
H2O Innovation
Services and products: water treatment & pumping.
Haarslev
Services and products: water treatment & pumping.
Hach
Water analysis instruments and reagents.
Listed parentNYSE: VLTOVeralto Corporation
Halo Systems
Services and products: water intelligence & leak detection.
Hangzhou Yingpu Environmental Technology
Services and products: water treatment & pumping.
Hansen Technologies
Service categories: billing/customer information systems, software & technology.
HARC
Services and products: engineering & consulting.
Harris Utilities
Customer information and utility management software.
Haslin Constructions Pty Ltd
Services and products: engineering & consulting.
Hastings Fiber Glass Products
Services and products: fleet, safety & workforce.
Hatch Ltd.
Services and products: engineering & consulting.
Hayward Flow Control
Services and products: pipes, valves & infrastructure.
Hazen and Sawyer
Water and wastewater engineering services.
HCLTech - Australia and New Zealand
Services and products: digital transformation & IT.
HDR
Engineering and infrastructure design.
Health and Safety Institute (HSI)
Service categories: safety equipment & services.
Healy Law Offices, LLC
Service categories: law firms/legal services.
Heimdall Power
Services and products: grid equipment & automation.
Henkels & McCoy, Inc.
Services and products: engineering & consulting.
Henry & Hymas Engineers
Services and products: engineering & consulting.
HEXstream
Utility data integration, analytics and managed technology services.
HHS Services, LLC
Service categories: law firms/legal services.
Hidro Industrial
Services and products: water treatment & pumping.
Hidrostal Ltd
Services and products: water treatment & pumping.
Hidrotattersall
Services and products: water treatment & pumping.
Hiko Power Engineering
Services and products: engineering & consulting.
Hitachi Energy
Transmission, transformers and grid integration.
Hometown Connections
Former public-power advisory and purchasing organization. Regular operations ceased October 1, 2026; retained to explain its APPA listing.
Ceased regular operations October 1, 2026
Honeywell
Industrial control, measurement and automation.
Publicly tradedNasdaq: HON
Hubbell
Utility components, metering and infrastructure products.
Publicly tradedNYSE: HUBB
HUBER SE
Services and products: water treatment & pumping.
Hudson Civil Products
Services and products: pipes, valves & infrastructure.
Hughes Brothers
Services and products: grid equipment & automation.
Huskie Tools
Lineman tools and equipment for utility cable and overhead work.
Hutec
Services and products: engineering & consulting.
Huxford Pole and Timber
Services and products: grid equipment & automation.
HVAC
Services and products: engineering & consulting.
Hycamite
Services and products: environmental services.
Hydraloop
Services and products: water treatment & pumping.
Hydranautics
Services and products: water treatment & pumping.
Hydro Quality
Services and products: water treatment & pumping.
Hydro-dis
Services and products: water treatment & pumping.
Hydroflow Chile
Services and products: water treatment & pumping.
Hydroflux
Services and products: water treatment & pumping.
Hydroleap
Services and products: water treatment & pumping.
Hypify
Brand strategy, business and marketing consulting, website design, content and video production, and marketing services.
IBM Canada Ltd.
Services and products: digital transformation & IT.
Iconic Power Systems
Services and products: construction & maintenance.
IDE Technologies
Services and products: water treatment & pumping.
IDEXX Laboratories
Services and products: water quality & laboratory.
Publicly tradedNasdaq: IDXX
Idox Plc
Services and products: engineering & consulting.
IFD Technologies
Fault-detection and temperature-monitoring devices for utility transformers.
ILF Consulting Engineers
Services and products: engineering & consulting.
iLOQ
Services and products: physical security.
Impact Filtration
Services and products: water treatment & pumping.
IND Technology
Services and products: grid equipment & automation.
Industrial Defender
Service categories: cybersecurity.
Industrial Scientific Corporation
Services and products: water quality & laboratory.
InfoStreet
Services and products: billing & customer systems.
inHANCE Utilities Solutions
Billing and customer information software for municipal utilities.
INNIO Jenbacher North America LLC
Gas-engine generation and cogeneration systems for utilities and other facilities.
Integ
Services and products: strategy, regulation & finance.
Integral Analytics
Service categories: consulting firms.
Invent Pacific Pty Limited
Services and products: water treatment & pumping.
Invinity Energy Systems
Services and products: storage & power generation.
InvoiceCloud
Electronic billing and payment services.
IO Aerospace
Services and products: inspection, drones & vegetation.
Iogen
Services and products: environmental services.
IPD Consulting
Services and products: engineering & consulting.
Irby
Service categories: broadband equipment & services.
Ireland Stapleton Pryor & Pascoe, PC
Legal advice on energy development, distribution and transmission matters.
Isle Utilities Pty Ltd
Services and products: engineering & consulting.
ITG Communications
Services and products: telecom & utility networks.
Itineris
Service categories: billing/customer information systems.
Itron
Metering, utility networks and distributed intelligence.
Publicly tradedNasdaq: ITRI
IXOM
Services and products: water treatment & pumping.
Jacobs
Infrastructure engineering and consulting.
Publicly tradedNYSE: J
James Cumming
Services and products: water treatment & pumping.
JCD Energy
Services and products: storage & power generation.
Jensen Hughes
Service categories: engineering services.
Journyx
Service categories: mobile workforce management.
JP Morgan Securities
Service categories: financial services.
JP Piping Systems Pty
Services and products: pipes, valves & infrastructure.
Juume AI, Inc
Services and products: digital transformation & IT.
Juvare
Service categories: outage mitigation equipment & services.
K.R. Saline & Associates
Service categories: engineering services.
K&J Civil Pty Ltd
Services and products: engineering & consulting.
Kaeser Compressors Australia
Services and products: water treatment & pumping.
Kaihen Inc.
Services and products: engineering & consulting.
Kamstrup
Electricity, water and heat metering.
Privately held
Katapult Engineering
Services and products: gIS & asset management.
Keller and Heckman LLP
Services and products: legal & regulatory services.
Kellogg Brown & Root Pty Ltd
Services and products: engineering & consulting.
Kelly & Company 1st Responders, LLC
Services and products: fleet, safety & workforce.
Kendall Vegetation Services
Services and products: inspection, drones & vegetation.
Kenick
Services and products: grid equipment & automation.
Kentho
Services and products: water treatment & pumping.
Killard Group
Services and products: construction & maintenance.
Kindle Energy
Power generation development, investment and operational management.
KISTERS Instruments Pty Ltd
Services and products: water quality & laboratory.
Klein Tools
Services and products: fleet, safety & workforce.
KloudGin
Field service and asset management software.
KNX Utility Services
Service categories: utility construction.
Komodo Systems, Inc.
Services and products: cybersecurity.
Koppers, Inc.
Services and products: grid equipment & automation.
Publicly tradedNYSE: KOP
KPMG
Services and products: strategy, regulation & finance.
KPMG LLP
Services and products: strategy, regulation & finance.
Kraken
Utility operating platform and customer technology.
KROHNE Australia
Services and products: water quality & laboratory.
Kroll Brand Rating Agency
Service categories: manufacturers/equipment distributors.
KSB
Pumps, valves and related services.
KSB Australia
Services and products: water treatment & pumping.
Kubota Water and Environment Europe
Services and products: water treatment & pumping.
KUBRA
Billing, payment and customer communication services.
Laing O'Rourke
Services and products: engineering & consulting.
Lakeland Industries
Service categories: lineworker products & services.
Publicly tradedNasdaq: LAKE
Laminated Wood Systems, Inc.
Engineered wood structures and pole-management products for utility networks.
LaMotte Pacific P/L
Services and products: water quality & laboratory.
Lanco Group Pty Ltd
Services and products: engineering & consulting.
Landis+Gyr
Smart meters, energy management and grid intelligence.
Also listed as Landis+Gyr Inc.
Publicly tradedSIX Swiss Exchange: LAND
Langston Construction
Civil construction and physical security work for utility sites.
Lantania
Services and products: engineering & consulting.
Laurie Curran Water Pty Ltd
Services and products: water treatment & pumping.
Lawson Lundell LLP
Services and products: legal & regulatory services.
LDR Leadership
Service categories: hr & training.
LEE Thermal Energy Storage
Service categories: energy storage.
Leed Engineering and Construction Pty Ltd
Services and products: engineering & consulting.
LightShift Energy
Development, ownership and operation of utility-scale battery storage.
LineAlert
Service categories: software & technology.
Liter
Services and products: water treatment & pumping.
LiveEO
Satellite monitoring for infrastructure corridors.
LodgeLink
Crew lodging and workforce travel management for utility operations.
LouderLED
Services and products: fleet, safety & workforce.
LS Cable & System USA
Services and products: grid equipment & automation.
LS Power Grid
Services and products: storage & power generation.
MacLean Power Systems
Services and products: grid equipment & automation.
Maddox Industrial Transformer
Services and products: grid equipment & automation.
Madison Energy Infrastructure
Service categories: distributed energy resources.
Mainspring Energy
Service categories: distributed energy resources, energy storage, power generation equipment & services.
MAK Water
Services and products: water treatment & pumping.
Maric Flow Control Pty Ltd
Services and products: pipes, valves & infrastructure.
Marmon Utility
Spacer cables, insulators and cable systems for utility networks.
Marsden Jacob Associates Pty Ltd
Services and products: engineering & consulting.
Marsh
Service categories: insurance & risk management.
Mass Products Pty Ltd
Services and products: pipes, valves & infrastructure.
MasTec
Energy and utility infrastructure construction.
Publicly tradedNYSE: MTZ
MATelec Australia
Services and products: water intelligence & leak detection.
MB Century
Services and products: engineering & consulting.
McCarter & English
Service categories: law firms/legal services.
McConnell Dowell Constructors (Aust) Pty Ltd
Services and products: engineering & consulting.
MCG Energy Solutions
Service categories: software & technology.
McMahon
Services and products: engineering & consulting.
McMahon Services
Services and products: engineering & consulting.
McWane
Pipes, hydrants, fittings and valves.
Meguire Whitney
Service categories: law firms/legal services.
Meinberg USA Inc.
Services and products: telecom & utility networks.
Meridian Cooperative
Service categories: cybersecurity.
Mesa Power Solutions
Power-generation systems for utility stability and emergency readiness.
Meyer Utility Structures
Services and products: grid equipment & automation.
MG Power Associates Inc.
Services and products: grid equipment & automation.
Milbank Manufacturing
Services and products: metering & AMI.
Milsoft Utility Solutions
Engineering, outage management and utility operations software.
Milwaukee Tool
Tools and jobsite equipment.
MinMax Technologies
Services and products: gIS & asset management.
Mitsubishi Electric Power Products, Inc.
Services and products: grid equipment & automation.
MNP LLP
Services and products: strategy, regulation & finance.
Moerk Water Solutions Asia Pacific Pty Ltd
Services and products: water treatment & pumping.
Moody Civil & Pipe Pty Ltd
Services and products: pipes, valves & infrastructure.
Moody's Ratings
Service categories: financial services.
Morgan Stanley
Service categories: financial services.
Publicly tradedNYSE: MS
Morval
Services and products: water treatment & pumping.
Mott MacDonald
Services and products: engineering & consulting.
MRCOOL,LLC
Services and products: efficiency & program delivery.
MSA Safety
Worker safety and gas detection equipment.
Publicly tradedNYSE: MSA
Mueller Water Products
Water infrastructure, valves and monitoring products.
Publicly tradedNYSE: MWA
Municipal Gas Acquisition & Supply Corp.
Service categories: non-profit or special interest group.
Municipal Gas Authority of Georgia
Service categories: renewable energy products & services.
MWResource, Inc.
Services and products: engineering & consulting.
Mycoff Fry Partners LLC
Executive recruitment and organizational consulting for the utilities industry.
MYR Group
Electrical infrastructure construction services.
Publicly tradedNasdaq: MYRG
N2P Controls
Services and products: water intelligence & leak detection.
NACFE (North American Council for Freight Efficiency)
Service categories: energy efficiency products & services.
NanoH2O
Services and products: water treatment & pumping.
National Electrical Manufacturers Association
Service categories: non-profit or special interest group.
National Energy Foundation
Energy education programs developed with utility partners and educators.
National Pump & Energy
Services and products: water treatment & pumping.
National Safety Apparel
Services and products: fleet, safety & workforce.
Neara
Infrastructure digital modeling and risk analysis.
Nearmap
Services and products: gIS & asset management.
Neilly Group
Services and products: engineering & consulting.
Netwatch North America
Service categories: interactive voice response.
Network Connex
Services and products: telecom & utility networks.
Network Innovations
Services and products: telecom & utility networks.
Netzsch Australia Pty Ltd
Services and products: water treatment & pumping.
Neumann Group
Services and products: engineering & consulting.
New Plumbing Solutions
Services and products: metering & AMI.
NewGen Strategies & Solutions, LLC
Management and economic consulting for energy, water and waste-sector organizations.
Nexans Canada Inc
Services and products: grid equipment & automation.
NextEra Energy Marketing, LLC
Service categories: energy efficiency products & services, metering equipment & services, power supply.
nFront Consulting
Service categories: power supply.
NHP Electrical Engineering Products
Services and products: grid equipment & automation.
Nijhuis Saur Industries
Services and products: water treatment & pumping.
NISC
Integrated utility software for customer service, billing and operational workflows.
Also listed as National Information Solutions Cooperative (NISC)
Member-owned cooperative
Nixon Peabody, LLP
Service categories: law firms/legal services.
Nokia
Utility communications and private wireless networks.
NOMAD Transportable Power Systems
Mobile, utility-scale energy storage systems.
Northern Transformer Corporation
Services and products: grid equipment & automation.
Northstar Utilities Solutions
Customer information, billing and workforce software for utilities.
Northwest Lineman College
Service categories: hr & training.
Northwest River Partners
Service categories: non-profit or special interest group.
Norton Rose Fulbright
Service categories: law firms/legal services.
NovaTech Automation
Automation products and engineered systems for substations and grid-edge operations.
NovoLabs
Services and products: water treatment & pumping.
Nozomi Networks
Operational technology network security.
NRECA Executive Search
Services and products: fleet, safety & workforce.
NRTC
Services and products: telecom & utility networks.
NX Filtration
Services and products: water treatment & pumping.
Publicly tradedEuronext Amsterdam: NXFIL
OCM Engineering, LLC
Services and products: engineering & consulting.
Offaly Civil Engineering
Services and products: engineering & consulting.
Olameter Inc.
Metering, asset maintenance and data services for distribution utilities.
Omexom
Services and products: engineering & consulting.
Oncourse Home Solutions
Service categories: energy efficiency products & services.
One Layer Inc.
Services and products: cybersecurity.
Oneka Technologies
Services and products: water treatment & pumping.
Online Utility Exchange
Service categories: financial services.
Open Intelligence
Services and products: billing & customer systems.
OptiGrid
Services and products: eV charging & electrification.
Oracle Utilities
Utility customer care, service order, metering and billing software.
Also listed as Oracle Energy and Water
Listed parentNYSE: ORCLOracle Corporation
Originwater International Pty Ltd
Services and products: water treatment & pumping.
Osmoflo Water Management Pty Ltd
Services and products: water treatment & pumping.
Osmose
Utility structure inspection and restoration.
Also listed as Osmose Utilities Services, Inc.
OutiFi
Service categories: software & technology.
Overstory
Services and products: inspection, drones & vegetation.
Ozono Polaris
Services and products: water treatment & pumping.
P&R Technologies
Services and products: grid equipment & automation.
Pacific Bio
Services and products: water treatment & pumping.
Palfinger North America, LLC
Services and products: fleet, safety & workforce.
Palni Engineering Services
Services and products: engineering & consulting.
Panasonic Connect
Services and products: digital transformation & IT.
Pano AI
Services and products: inspection, drones & vegetation.
Parsons Corp
Service categories: data management.
Publicly tradedNYSE: PSN
PayGo
Utility prepayment and customer payment solutions.
Paymentus
Electronic bill presentment and payment platforms.
Publicly tradedNYSE: PAY
Peak Load Management Alliance
Service categories: consulting firms.
Pensar
Services and products: engineering & consulting.
PFM Financial Advisors LLC
Financial advisory services for public power and environmental utilities.
Picarro
Advanced gas leak measurement and analytics.
Pietro Fiorentini
Gas pressure regulation and measurement systems.
Pinion Advisory
Services and products: engineering & consulting.
Pinnacle Investigations
Service categories: hr & training.
Pipe Couplings (A/Asia) Pty Ltd
Services and products: pipes, valves & infrastructure.
Pipe Lining & Coating Pty Ltd
Services and products: pipes, valves & infrastructure.
Piping & Automation Systems
Services and products: pipes, valves & infrastructure.
pitt&sherry
Services and products: engineering & consulting.
PLP
Line hardware and infrastructure products for distribution and transmission networks.
Publicly tradedNasdaq: PLPC
Plumbing & Pipeline Solutions South Australia
Services and products: pipes, valves & infrastructure.
Pointerra
Services and products: gIS & asset management.
Publicly tradedASX: 3DP
Porch
Service categories: customer satisfaction research & benchmarking.
Publicly tradedNasdaq: PRCH
Porous Lane
Services and products: environmental services.
Power Edison
Service categories: energy efficiency products & services, energy storage, reliability.
Power Solutions
Services and products: engineering & consulting.
Power System Engineering, Inc.
Utility engineering, operations, automation and economic planning services.
PowerFlex
EV charging and distributed energy systems.
PowerGrid Services
Services and products: construction & maintenance.
PowerOutage.com
Service categories: software & technology.
PowerSecure
Microgrid and distributed energy solutions for utilities and other large energy users.
Powertech Labs Inc.
Services and products: engineering & consulting.
PowerTrunk Inc
Services and products: telecom & utility networks.
Prairie Central Line Supply Ltd.
Services and products: construction & maintenance.
Prairie State Generating Company, LLC
Service categories: power marketing.
PReP Intl
Recruitment and workforce support for utilities and infrastructure organizations.
Primate Technologies
Control-room visualization and data integration software for utilities.
Professional Computer Solutions, Inc.
Utility billing and operational software with implementation and training support.
Programmed Maintenance Services Limited
Services and products: construction & maintenance.
Prolec-GE Waukesha, Inc.
Services and products: grid equipment & automation.
ProMinent Fluid Controls Pty Ltd
Services and products: water treatment & pumping.
Protex Water
Services and products: water treatment & pumping.
PROXA Water
Services and products: water treatment & pumping.
Prysmian Cables and Systems Canada LTD.
Services and products: grid equipment & automation.
PSC
Services and products: engineering & consulting.
Public Utilities Risk Management Association
Risk management, training and insurance procurement for public utilities and cooperatives.
Pump and Valve Specialities Pty Ltd.
Services and products: water treatment & pumping.
Pump Supplies Australia Pty Ltd
Services and products: water treatment & pumping.
PwC (PricewaterhouseCoopers)
Service categories: consulting firms.
Pyramid Communications
Services and products: telecom & utility networks.
Pyrocal
Services and products: water treatment & pumping.
Pyxis Lab
Services and products: water quality & laboratory.
QEI, LLC
Services and products: grid equipment & automation.
QUA
Services and products: water treatment & pumping.
Qualus
Engineering, field services and systems integration for utilities and generation assets.
Quanam
Data, AI and digital technology services for energy and utility organizations.
Quanta Services
Utility infrastructure construction and maintenance.
Publicly tradedNYSE: PWR
Quantum Filtration Medium Pty Ltd (DMI-65)
Services and products: water treatment & pumping.
Quitsum
Services and products: water treatment & pumping.
Radian Research, Inc.
Services and products: metering & AMI.
Radiant Tech LLC
Service categories: grid modernization.
Raftelis Financial Consultants
Service categories: financial services.
Ramirez & Co
Service categories: financial services.
RBC Capital Markets
Service categories: financial services.
Red Clay Consulting
Service categories: billing/customer information systems.
Redeye Apps (Accruent)
Services and products: gIS & asset management.
Redox Pty Ltd
Services and products: water quality & laboratory.
Publicly tradedASX: RDX
Reece Civil + Viadux
Services and products: pipes, valves & infrastructure.
Reel Power Industrial, Inc.
Services and products: grid equipment & automation.
Reinhausen Canada Inc.
Services and products: grid equipment & automation.
Relix Water
Services and products: water treatment & pumping.
REMONDIS Australia Pty Ltd Prev. Remondis Aqua Australia)
Services and products: environmental services.
Remote Waters
Services and products: water treatment & pumping.
Resilient Structures
Composite utility poles and hardware for electric transmission and distribution networks.
Resonance Consulting
Services and products: engineering & consulting.
Resource Innovations
Utility efficiency and energy program services.
Rheem Water Heating
Services and products: efficiency & program delivery.
Rhizome
Services and products: inspection, drones & vegetation.
Ribbon Communications
Services and products: telecom & utility networks.
Publicly tradedNasdaq: RBBN
RMG
Services and products: engineering & consulting.
Rock Rabbit
Software for managing utility incentive programs and applications.
Romagnole Electrical Products, LLC
Services and products: grid equipment & automation.
Ronk Electrical Industries, Inc.
Services and products: grid equipment & automation.
Rotoplas
Services and products: pipes, valves & infrastructure.
Royce Water Technologies Pty Ltd
Services and products: water quality & laboratory.
RP Infrastructure
Services and products: engineering & consulting.
RPC Technologies Pty Ltd
Services and products: engineering & consulting.
RPS
Services and products: engineering & consulting.
RV Sinkler LLC
Services and products: storage & power generation.
RWE Clean Energy
Service categories: renewable energy products & services.
RWL Water Peru
Services and products: water treatment & pumping.
Rye Development LLC
Service categories: renewable energy products & services.
RYKER
Geospatial services and mapping solutions for utilities.
S&C Electric Company
Grid switching, protection and automation.
Privately held
S&P Global Ratings
Service categories: financial services.
Sacyr
Services and products: engineering & consulting.
SAER Elettropompe
Services and products: water treatment & pumping.
Safe Electricity
Service categories: safety equipment & services.
Safe Surge Pty Ltd
Services and products: pipes, valves & infrastructure.
SAFEgroup Automation Pty Ltd
Services and products: water intelligence & leak detection.
SafetyTest & Equipment Co., Inc.
Service categories: safety equipment & services.
SAGE Automation
Services and products: water intelligence & leak detection.
Salisbury
Services and products: fleet, safety & workforce.
Salzmann Hughes, PC
Service categories: law firms/legal services.
Samsara
Fleet operations and connected operations technology.
Publicly tradedNYSE: IOT
SAP Concur
Service categories: data management, financial services, it services.
Sargent & Lundy
Service categories: engineering services.
SAVECO (WAM Australia)
Services and products: water treatment & pumping.
Sawvel and Associates, Inc.
Service categories: engineering services.
Schaefer, Inc.
Services and products: storage & power generation.
Schneider Electric
Power distribution and industrial automation.
Publicly tradedEuronext Paris: SU
Schweitzer Engineering Laboratories
Protection relays and power-system control.
Privately held
Scope Services, Inc.
Services and products: construction & maintenance.
ScottMadden
Energy and utility management consulting.
SeaWell
Services and products: water treatment & pumping.
SEKO
Services and products: water treatment & pumping.
Senpilot
Services and products: digital transformation & IT.
Sensus, a Xylem brand
Service categories: metering equipment & services.
Sentient Hubs
Services and products: water intelligence & leak detection.
Senversa
Services and products: environmental services.
Sequana Partners Pty Ltd
Services and products: engineering & consulting.
SGS Australia
Services and products: water quality & laboratory.
Shaw Contracting (Aust) Pty Ltd
Services and products: engineering & consulting.
Shpigler Group, The
Services and products: strategy, regulation & finance.
SIEBTECHNIK TEMA PTY LTD
Services and products: water treatment & pumping.
Siemens
Grid software, electrification and automation.
Publicly tradedFrankfurt: SIE
Siemens Energy, Inc.
Power-generation equipment and transmission technologies.
Sierra Forestry Consulting
Services and products: inspection, drones & vegetation.
Sieyuan Electric USA, LLC
Transmission equipment, grid controls and utility-scale storage systems.
SilverBlaze
Service categories: billing/customer information systems.
Simmonds & Bristow Pty Ltd
Services and products: water treatment & pumping.
Skydio
Autonomous drones and inspection software for utility assets.
Skymira
Services and products: telecom & utility networks.
Small Biz Devs
Service categories: software & technology.
Smart Electric Power Alliance
Service categories: non-profit or special interest group.
Smart Energy Water
Digital utility customer and workforce platforms.
SmartDocs Inc.
Spend management, vendor data and procurement software for public utilities.
Smarter Grid Solutions
Distributed energy resource management.
Smartstream Technology PTY LTD
Services and products: pipes, valves & infrastructure.
SmartWorks
Meter data management, utility analytics and workflow automation software.
SMEC
Services and products: engineering & consulting.
SolAmerica Energy
Service categories: renewable energy products & services.
Solar Turbines, Inc.
Service categories: power generation equipment & services.
Solhidrica
Services and products: water treatment & pumping.
Soltage
Development and operation of solar and energy-storage projects.
Source H2O
Services and products: water treatment & pumping.
Southeast Energy Authority
Service categories: power supply.
Southern States LLC
Services and products: grid equipment & automation.
Southern Switch & Contacts
Services and products: grid equipment & automation.
SPE Group
Services and products: construction & maintenance.
Spiegel & McDiarmid LLP
Legal counsel for energy, water, telecommunications and utility workforce matters.
SPIRAC Pty Ltd
Services and products: water treatment & pumping.
Spring City Electrical Manufacturing Co
Service categories: lighting & accessories.
Sprypoint
Cloud-native customer information and operations software for electric, gas and water utilities.
SSP Innovations
Utility network planning, GIS implementation and managed geospatial services.
Steel Mains
Services and products: pipes, valves & infrastructure.
Steffes
Services and products: efficiency & program delivery.
Stinson LLP
Service categories: law firms/legal services.
Storm Harvester
Services and products: water intelligence & leak detection.
Storm Services, LLC
Services and products: fleet, safety & workforce.
Stornoway Asset Services, Water Operations
Services and products: construction & maintenance.
Stowe Utility Group, LLC
Service categories: consulting firms.
Stronghold Contracting Group
Services and products: construction & maintenance.
STX
Services and products: strategy, regulation & finance.
SUBNET Solutions Inc.
Operational technology management and substation software for utilities.
Sulzer
Pumps, fluid engineering and treatment equipment.
Publicly tradedSIX Swiss Exchange: SUN
Sungrow
Power conversion and energy storage equipment.
Publicly tradedShenzhen: 300274
Survalent
Distribution management and control systems for electric and water utilities.
Swampfox Technologies, Inc.
Service categories: interactive voice response.
SWAN Analytical Australia Pty Ltd
Services and products: water quality & laboratory.
SWAN Analytical Instruments
Services and products: water quality & laboratory.
Symbio Laboratories
Services and products: water quality & laboratory.
Synertec
Services and products: engineering & consulting.
Syrinix
Water network pressure monitoring.
Syrinx
Services and products: environmental services.
Systems & Software
Service categories: billing/customer information systems.
Systems With Intelligence, Inc.
Services and products: grid equipment & automation.
SYTIS
Services and products: grid equipment & automation.
Taggle Systems
Services and products: water intelligence & leak detection.
TaKaDu
Water network event management software.
Tank Services Pty Ltd T/as The Tasman Tank Co
Services and products: pipes, valves & infrastructure.
Tank Solutions
Services and products: pipes, valves & infrastructure.
Tank Vision
Services and products: pipes, valves & infrastructure.
Tankworld / Tankpool Pty
Services and products: pipes, valves & infrastructure.
Tantalus Systems Corp.
Data-centric distribution-grid technology for public power and electric cooperatives.
Publicly tradedTSX: GRID
Tarana
Services and products: telecom & utility networks.
Taylors
Services and products: gIS & asset management.
TDM Pipeline Solutions
Services and products: pipes, valves & infrastructure.
Team Fishel
Services and products: construction & maintenance.
Tech Products Inc.
Pole tags, cable markers and substation identification products.
Techline-Inc
Distribution of equipment and products used in utility networks.
Technosylva
Service categories: insurance & risk management.
Técnicas Reunidas
Services and products: engineering & consulting.
Tedagua
Services and products: water treatment & pumping.
TEGA Engenharia
Services and products: water treatment & pumping.
Templar Shield
Risk, compliance and operational technology security services for utilities.
Tenaska
Service categories: power marketing.
Terex Utilities
Services and products: fleet, safety & workforce.
TESCO Company Inc.
Services and products: construction & maintenance.
TESSCO Technologies
Services and products: telecom & utility networks.
TFG Group
Services and products: engineering & consulting.
The Balmoral Group Australia
Services and products: engineering & consulting.
The Energy Authority
Portfolio management, energy trading and analytics for public power utilities.
The Ferguson Group
Service categories: law firms/legal services.
The Gorman-Rupp Company
Services and products: water treatment & pumping.
Publicly tradedNYSE: GRC
The Haskell Company
Power-delivery engineering, design and consulting for transmission infrastructure.
Themis Intelligence Corporation
Services and products: digital transformation & IT.
Thermo Bond Buildings
Services and products: grid equipment & automation.
Thompson Coburn LLP
Service categories: law firms/legal services.
Thompson Controls Pty Limited
Services and products: water intelligence & leak detection.
Titan Utility Services, LLC
Services and products: fleet, safety & workforce.
Tonkin Consulting
Services and products: engineering & consulting.
Toray Membrane
Services and products: water treatment & pumping.
Toray Membrane Australia
Services and products: water treatment & pumping.
Total Piping and Mechanical
Services and products: pipes, valves & infrastructure.
Trachte LLC
Services and products: grid equipment & automation.
Transformer Technologies
Transformer recycling, disposal and teardown services for utilities.
TRC Companies, Inc.
Services and products: engineering & consulting.
Treadwell Group Pty Ltd
Services and products: pipes, valves & infrastructure.
Treaty Oak Clean Energy
Services and products: storage & power generation.
Tree Service Kings, Inc.
Services and products: inspection, drones & vegetation.
TRILITY
Services and products: water treatment & pumping.
Trilliant Networks Inc.
Services and products: metering & AMI.
Trimble
Geospatial, field and infrastructure technology.
Publicly tradedNasdaq: TRMB
TriOS Analytics Australia Pty Ltd
Services and products: water quality & laboratory.
Trislot BE
Services and products: pipes, valves & infrastructure.
Trop Water
Services and products: engineering & consulting.
TSTM, Inc
Services and products: metering & AMI.
Tsurumi Pump Australia
Services and products: water treatment & pumping.
TWN Communications
Services and products: telecom & utility networks.
Ubicquia
Grid-monitoring and smart-city technology for utilities and municipalities.
UDC
Services and products: gIS & asset management.
UGL Limited
Services and products: engineering & consulting.
Ulteig Engineers
Service categories: engineering services.
Underwater Australasia Pty Ltd
Services and products: gIS & asset management.
UniTek Global Services
Services and products: telecom & utility networks.
UPower Energy
Development, construction and operation of distributed clean-power projects.
Urbaqua
Services and products: engineering & consulting.
USIC Locating Services, LLC
Services and products: construction & maintenance.
UtiliSmart
Service categories: data management.
UtiliSource
Services and products: gIS & asset management.
Utility Accounting and Rates Specialists
Service categories: consulting firms.
Utility Asset Management, a Center Phase Energy company
Services and products: inspection, drones & vegetation.
Utility Financial Solutions
Service categories: consulting firms.
Utility Solutions, Inc.
Services and products: fleet, safety & workforce.
Utility Technology Association
Services and products: fleet, safety & workforce.
Utility Training Services
Technical and safety training for electric utility workers.
UTILSTRA
Services and products: engineering & consulting.
UTV International
Services and products: fleet, safety & workforce.
Vaisala
Services and products: grid equipment & automation.
Publicly tradedNasdaq Helsinki: VAIAS
Val-Matic
Valves for water and wastewater systems.
Van Ness Feldman, LLP
Service categories: law firms/legal services.
Vantage Point Solutions
Service categories: engineering services.
Vanzetti
Services and products: gas equipment & measurement.
VaOpto
Services and products: grid equipment & automation.
Varasset
Services and products: digital transformation & IT.
Vent-O-Mat Australia Pty Ltd
Services and products: pipes, valves & infrastructure.
Veolia
Services and products: water treatment & pumping.
Publicly tradedEuronext Paris: VIE
Vermont Energy Investment Corporation
Service categories: energy efficiency products & services.
Versar Global Solutions
Services and products: engineering & consulting.
Verterra Ecological Engineering Pty Ltd
Services and products: environmental services.
VertexOne
Cloud customer experience and billing software.
VertiGIS
Geospatial applications for utility network and asset management.
Verto Engineers & Project Managers (formerly Rare Innovation)
Services and products: engineering & consulting.
Vesper Energy Development
Service categories: energy storage.
Vexa Engineering
Services and products: engineering & consulting.
Victory Powerline Services, LLC
Services and products: engineering & consulting.
Viega Pty Limited
Services and products: pipes, valves & infrastructure.
Vigaflow
Services and products: water treatment & pumping.
VINCI Construction
Services and products: engineering & consulting.
Vinidex Pty Ltd
Services and products: pipes, valves & infrastructure.
Virginia-Georgia Transformer Corporation
Services and products: grid equipment & automation.
Virtual Peaker
Distributed energy resource management software.
Vision Metering
Service categories: metering equipment & services.
VODA.ai
Decision-support software for water utilities covering pipe risk, meter performance, capital planning and lead service-line management.
VOENS
Services and products: engineering & consulting.
Volt Inspections
Services and products: inspection, drones & vegetation.
VON Corporation (The)
Services and products: grid equipment & automation.
Vonalas, Inc.
Services and products: telecom & utility networks.
Vortech Water Solutions
Services and products: water treatment & pumping.
Voxtelesys, LLC
Service categories: broadband equipment & services.
VTH Filter
Services and products: water treatment & pumping.
W3 Associates
Services and products: fleet, safety & workforce.
Walchem
Services and products: water quality & laboratory.
Walmart Energy
Service categories: manufacturers/equipment distributors.
Wartsila
Service categories: energy efficiency products & services, power generation equipment & services, reliability.
Publicly tradedNasdaq Helsinki: WRT1V
Washington Energy Law LLP
Service categories: law firms/legal services.
Waste & Environmental Technologies Pty Ltd
Services and products: water treatment & pumping.
Water Partners
Services and products: water treatment & pumping.
Water Technologies
Services and products: water treatment & pumping.
Water Technology
Services and products: engineering & consulting.
Waterco Ltd
Services and products: water treatment & pumping.
Waterfall Security Solutions
Unidirectional security systems for power, water and other industrial networks.
WaterSurplus
Services and products: water treatment & pumping.
Watson-Marlow Pty Ltd
Services and products: water treatment & pumping.
WATTMORE
Controls and energy management software for batteries and microgrids.
WB Infrastructure
Services and products: construction & maintenance.
WEARS AUSTRALIA
Services and products: water treatment & pumping.
WeaveGrid
Utility-integrated managed EV charging software.
Wells Fargo Securities
Service categories: financial services.
Weschler Instruments
Services and products: metering & AMI.
WESCO
Service categories: broadband equipment & services, manufacturers/equipment distributors, metering equipment & services.
Publicly tradedNYSE: WCC
Westermo
Services and products: telecom & utility networks.
Western Weather Group
Services and products: inspection, drones & vegetation.
WGA (Wallbridge Gilbert Aztec)
Services and products: engineering & consulting.
White International
Services and products: water treatment & pumping.
Wild Energy
Smart metering and monitoring platforms for public power and property operators.
Willdan
Energy efficiency, grid modernization and infrastructure consulting services.
Publicly tradedNasdaq: WLDN
Wipro
IT services and utility digital transformation.
Publicly tradedNYSE: WIT
WMS Engineering
Services and products: engineering & consulting.
Wolf Line Construction Company
Services and products: construction & maintenance.
Worley Consulting
Services and products: engineering & consulting.
Wright Tree Service
Service categories: vegetation management.
WSP
Engineering and consulting for power generation, transmission and water infrastructure.
Publicly tradedTSX: WSP
XONA Systems
Secure remote access for utility and industrial operational systems.
Xybix Systems, Inc.
Services and products: fleet, safety & workforce.
Xylem
Pumping, treatment and digital water technology.
Publicly tradedNYSE: XYL
Xylem Tree Experts
Services and products: inspection, drones & vegetation.
Yokogawa
Services and products: water intelligence & leak detection.
Publicly tradedTokyo: 6841
YSI
Water quality measurement and monitoring.
Listed parentNYSE: XYLXylem Inc.
Yuga Solutions LLC
Services and products: digital transformation & IT.
YVE Group
Services and products: construction & maintenance.
ZiP Diagnostics
Services and products: water quality & laboratory.
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