Company lists · Data refreshed September 2026

Top 25 Water flow monitoring companies based in the United States

RevenueBase identified 181 company matches for water flow monitoring companies associated with the United States as of September 2026 and tracks 5,740 professional contacts across them, including 1,863 with verified work emails. Miami is the largest hub.

This list covers company matches for water flow monitoring companies 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 22, 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 22, 2026 How this list was built
181Companies
5,740Contacts tracked
1,863Verified emails
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The 25 largest water flow monitoring companies based in the United States

Ranked by team size
Top 25 of 181 company matches for water flow monitoring companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMilwaukee, WI, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
2Exact matchTallassee, AL, United StatesHQ recorded Sep 22, 2026501-1,000752 contacts →

Exact match

“Designing and engineering for the business of water.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPit, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
4Exact matchYellow Springs, OH, United StatesHQ recorded Sep 22, 2026201-500194 contacts →

Exact match

“YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchFort Collins, CO, United StatesHQ recorded Sep 22, 2026201-500170 contacts →

Exact match

“In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchHemet, CA, United StatesHQ recorded Sep 22, 2026201-500147 contacts →

Exact match

“McCrometer is a global leader in providing flow measurement solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchCleveland, NC, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
8Exact matchKent, WA, United StatesHQ recorded Sep 22, 202651-20054 contacts →

Exact match

“Seametrics, a Tasi Flow brand, is a designer and manufacturer of a wide variety of flow metering and submersible sensor products.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSunnyvale, CA, United StatesHQ recorded Sep 22, 202611-5047 contacts →

Exact match

“KETOS is a vertically integrated water intelligence platform with intelligent hardware, bi-directional connectivity infrastructure, interactive software, and hassle-free services…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSan Luis Obispo, CA, United StatesHQ recorded Sep 22, 202611-5038 contacts →

Exact match

“Flume is a water intelligence platform helping insurers and homeowners proactively prevent costly water damage.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 22, 2026201-50037 contacts →

Exact match

“AlpHa Measurement Solutions, an Enpro company, is a liquid sensor technology platform serving the complex testing needs of water quality, pharmaceutical, laboratory, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202611-5036 contacts →

Exact match

“Ayyeka provides an end-to-end solution with the hardware, software, and artificial intelligence needed to create resilience in water, energy, and environmental infrastructure.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBurr Ridge, IL, United StatesHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“Hydra-Stop helps the world sustainably control water, life’s most essential resource.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchTomball, TX, United StatesHQ recorded Sep 22, 202651-20035 contacts →

Exact match

“Revolutionizing Smart Water Intelligence-Locally Rooted, Globally Connected At Pyxis Lab, Inc, we’re reshaping the future of water through smart sensor technology, real-time data…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchOcala, FL, United StatesHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“For over 35 years, MARS Company has proven itself in the waterworks industry as the leader in custom-designed and fabricated Water Meter Testing Systems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Water damage is costing insurance companies and property owners $11 Billion dollars annually.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchIndianapolis, IN, United StatesHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“Solution Group is a full-service, technology-enabled water management company and steward of water resources to ensure facilities run efficiently, water is clean, and people and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLincoln, NE, United StatesHQ recorded Sep 22, 202611-5025 contacts →

Exact match

“At HOA Solutions we provide control solutions for the water and wastewater industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchRaleigh, NC, United StatesHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“Water Works Metrology provides, services, and maintains smart water management systems (WMS) from AMI, AMR & fixed network water metering, to leak detection, pressure monitoring…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchCoral Springs, FL, United StatesHQ recorded Sep 22, 202611-5022 contacts →

Exact match

“GloTech is a U.S-based technology company delivering innovative machinery solutions for the monitoring, handling, and treatment of water and wastewater around the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchPennsauken, NJ, United StatesHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“CSL Services is an engineering field services company that specializes in wastewater collection systems flow monitoring and condition assessment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchPortland, OR, United StatesHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchEssex Junction, VT, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“Champlin Associates specializes in Municipal Water and Wastewater Pumps, Controls, Operations, Filtration, and Treatment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPhoenix, AZ, United StatesHQ recorded Sep 22, 202611-5017 contacts →

Exact match

“At Phoenix Water Solutions, we are dedicated to delivering innovative water conservation solutions that drive efficiency, sustainability, and cost savings.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchSanta Ana, CA, United StatesHQ recorded Sep 22, 202651-20016 contacts →

Exact match

“Utility Systems Science & Software (US3) provides nationwide, cost-effective IoT web-enabled wastewater flow monitoring services, including SSO/CSO alert monitoring using our…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 181 water flow monitoring companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,863 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water flow monitoring companies based in the United States at a glance

As of Sep 22, 2026
32.5%Verified-email coverage
31.7Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Miami
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
65
51-200
8
201-500
12
501-1,000
2
1,001-5,000
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 181 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 flow monitoring companies” 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 1,863 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 22, 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 flow monitoring companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water flow monitoring companies are there based in the United States?

RevenueBase identified 181 company matches for water flow monitoring companies 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?

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

Which city has the most water flow monitoring companies?

Miami leads with 4 company records, followed by San Diego (4) and Atlanta (3).

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 1,863 professional contacts with verified work emails tracked across these 181 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 22, 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.