Company lists · Data refreshed September 2026

Top 25 Water utility software providers based in the United States

RevenueBase identified 464 company matches for water utility software providers associated with the United States as of September 2026 and tracks 24,034 professional contacts across them, including 10,050 with verified work emails. San Diego is the largest hub.

This list covers company matches for water utility software providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 14, 2026 How this list was built
464Companies
24,034Contacts tracked
10,050Verified emails
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The 25 largest water utility software providers based in the United States

Ranked by team size
Top 25 of 464 company matches for water utility software providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWashington, DC, United StatesHQ recorded Sep 14, 202610001+9,320 contacts →

Exact match

“Xylem is the global leader in advanced technologies, solutions and services that address the world’s biggest water challenges.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchRiver Heights, UT, United StatesHQ recorded Sep 14, 20261,001-5,0001,604 contacts →

Exact match

“Conservice is the largest utility management and billing company in the United States, offering a suite of solutions developed on an industry friendly platform.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchBryn Mawr, PA, United StatesHQ recorded Sep 14, 20261,001-5,0001,478 contacts →

Exact match

“Aqua is one of the largest U.S-based, publicly traded water and wastewater utilities, serving more than 3 million people in Illinois, Indiana, New Jersey, North Carolina…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchMilwaukee, WI, United StatesHQ recorded Sep 14, 20261,001-5,0001,153 contacts →

Exact match

“With more than a century of water technology innovation, Badger Meter is a global provider of industry-leading smart water solutions encompassing flow measurement, water quality…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchHorsham, PA, United StatesHQ recorded Sep 14, 20261,001-5,000973 contacts →

Exact match

“As an Azuria owned company, Inframark is a widely recognized leader in Water Infrastructure Operations and Infrastructure Management Services.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchTallassee, AL, United StatesHQ recorded Sep 14, 2026501-1,000752 contacts →

Exact match

“Designing and engineering for the business of water.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchKissimmee, FL, United StatesHQ recorded Sep 14, 2026501-1,000256 contacts →

Exact match

“Toho Water Authority was established in 2003 by a special act of the Florida legislature and provides a full range of water, wastewater and reclaimed water services to its…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchPit, United StatesHQ recorded Sep 14, 2026201-500251 contacts →

Exact match

“ProMinent North America is part of the global ProMinent Group, a pioneer in metering technology and water treatment solutions with roots in Heidelberg, Germany.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchMechanicsburg, PA, United StatesHQ recorded Sep 14, 20261,001-5,000218 contacts →

Exact match

“Pennsylvania American Water, a subsidiary of American Water (NYSE: AWK), is the largest investor-owned water utility in the state, providing high-quality and reliable water and/or…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchGardiner, ME, United StatesHQ recorded Sep 14, 2026201-500176 contacts →

Exact match

“Everett J.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchIselin, NJ, United StatesHQ recorded Sep 14, 2026201-500156 contacts →

Exact match

“Middlesex Water Company (NASDAQ:MSEX) provides a full range of regulated and non-regulated water, wastewater utility and related services primarily in New Jersey and Delaware.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchAustin, TX, United StatesHQ recorded Sep 14, 2026n/a154 contacts →

Exact match

“City of Austin - Austin Water Utility is an utilities company based out of 625 E 10TH ST, Austin, Texas, United States.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchPetaluma, CA, United StatesHQ recorded Sep 14, 202651-200146 contacts →

Exact match

“HydroPoint® is the proven leader in smart water management solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchGreenville, SC, United StatesHQ recorded Sep 14, 2026201-500143 contacts →

Exact match

“Greenville Water is the largest water utility in South Carolina, delivering clean, reliable drinking water to more than residents across Greenville and parts of Anderson, Pickens…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchAbilene, TX, United StatesHQ recorded Sep 14, 202651-200131 contacts →

Exact match

“Milsoft provides more than a thousand electric utilities and their consultants and vendors with powerful engineering, operations, and customer service software that enables them…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchMansfield, TX, United StatesHQ recorded Sep 14, 202651-200118 contacts →

Exact match

“Master Meter provides water management solutions specializing in precise digital measurement, data delivery, and water preservation software.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchBoulder, CO, United StatesHQ recorded Sep 14, 202651-200105 contacts →

Exact match

“Metron is a leading provider of AI enabled smart water management solutions that provide our customers with best-in-class, real-time water use intelligence.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchSan Dimas, CA, United StatesHQ recorded Sep 14, 2026201-50096 contacts →

Exact match

“American States Utility Services, Inc.(ASUS), is a subsidiary of American Water Company, an investor owned utility company founded in 1929.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchSt. Paul, MN, United StatesHQ recorded Sep 14, 202651-20094 contacts →

Exact match

“Starting in 1975, EMA focused on automation technology for water and wastewater utilities.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchCleveland, NC, United StatesHQ recorded Sep 14, 2026201-50089 contacts →

Exact match

“For over 150 years, Mueller Systems has been at the forefront of the water industry, crafting highly practical, esteemed, and user-friendly products.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchHillsborough, NJ, United StatesHQ recorded Sep 14, 202651-20088 contacts →

Exact match

“Natural Systems Utilities (NSU) creates value where others see waste.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Sep 14, 2026501-1,00087 contacts →

Exact match

“USG Water Solutions is the leading water utility services provider specializing in storage tanks, plant rehabilitation, metering, and distribution systems.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Sep 14, 202651-20081 contacts →

Exact match

“Global Water Resources, Inc.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchYork, PA, United StatesHQ recorded Sep 14, 202651-20078 contacts →

Exact match

“The York Water Company provides water and wastewater services to 60 communities in York, Adams, Franklin, and Lancaster counties, Pennsylvania.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchJonesboro, AR, United StatesHQ recorded Sep 14, 202651-20076 contacts →

Exact match

“Continental Utility Solutions, Inc,(CUSI) is a privately held company located in Jonesboro, Arkansas.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 464 water utility software providers based in the United States

See the full list, filter by size, metro and specialty, and access 10,050 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water utility software providers based in the United States at a glance

As of Sep 14, 2026
41.8%Verified-email coverage
51.8Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · San Diego
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
190
11-50
152
51-200
81
201-500
18
501-1,000
9
1,001-5,000
8
5,001-10,000
3
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 464 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “water utility software providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 10,050 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “water utility software providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water utility software providers are there based in the United States?

RevenueBase identified 464 company matches for water utility software providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

XYLEM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water utility software providers?

San Diego leads with 9 company records, followed by Houston (8) and Austin (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 10,050 professional contacts with verified work emails tracked across these 464 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.