Company lists · Data refreshed October 2026

Top 25 Iot water sensor manufacturers based in the United States

RevenueBase identified 65 company matches for iot water sensor manufacturers associated with the United States as of October 2026 and tracks 2,414 professional contacts across them, including 1,071 with verified work emails. San Diego is the largest hub.

This list covers company matches for iot water sensor manufacturers 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 October 17, 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 Oct 17, 2026 How this list was built
65Companies
2,414Contacts tracked
1,071Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest iot water sensor manufacturers based in the United States

Ranked by team size
Top 25 of 65 company matches for iot water sensor manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 Oct 17, 20261,001-5,0001,231 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 · Oct 17, 2026 · View company records in RevenueBase
2Exact matchYellow Springs, OH, United StatesHQ recorded Oct 17, 2026201-500199 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 · Oct 17, 2026 · View company records in RevenueBase
3Exact matchGoshen, NY, United StatesHQ recorded Oct 17, 202651-200130 contacts →

Exact match

“Wint Water Intelligence is dedicated to helping businesses reduce their environmental footprint by preventing the hazards, costs, waste, and environmental impact associated with…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchGarden Grove, CA, United StatesHQ recorded Oct 17, 202651-20064 contacts →

Exact match

“Sensorex is a global leader in the design and manufacture of water quality sensors.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchKent, WA, United StatesHQ recorded Oct 17, 202651-20058 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 · Oct 17, 2026 · View company records in RevenueBase
6Exact matchVictor, NY, United StatesHQ recorded Oct 17, 202651-20048 contacts →

Exact match

“Poseidon Systems, LLC is a leader in Industrial IoT fluid solutions, designing and manufacturing best-in-class fluid sensors.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchSunnyvale, CA, United StatesHQ recorded Oct 17, 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 · Oct 17, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Oct 17, 2026201-50044 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 · Oct 17, 2026 · View company records in RevenueBase
9Exact matchTomball, TX, United StatesHQ recorded Oct 17, 202651-20041 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 · Oct 17, 2026 · View company records in RevenueBase
10Exact matchFort Worth, TX, United StatesHQ recorded Oct 17, 202611-5029 contacts →

Exact match

“Ranchbot develops world-leading technology to assist with remote monitoring solutions.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Oct 17, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Oct 17, 202611-5018 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 · Oct 17, 2026 · View company records in RevenueBase
13Exact matchSelinsgrove, PA, United StatesHQ recorded Oct 17, 2026201-50015 contacts →

Exact match

“540 Technologies™ is a premier environmental and data solutions provider that works with cities, counties, municipalities, private and public utilities, engineering firms, and…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchSanta Ana, CA, United StatesHQ recorded Oct 17, 202651-20014 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 · Oct 17, 2026 · View company records in RevenueBase
15Exact matchAndover, MA, United StatesHQ recorded Oct 17, 202611-5012 contacts →

Exact match

“AquaMetrix manufactures a line of state-of-the-art, durable and cost-effective sensors, controllers, and monitoring systems for water’s most critical environments.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchMaryland Heights, MO, United StatesHQ recorded Oct 17, 202611-5011 contacts →

Exact match

“Sump Alarm™ designs rugged, weatherproof liquid level controls for wastewater, sump, and septic applications.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchLaramie, WY, United StatesHQ recorded Oct 17, 20261-108 contacts →

Exact match

“Lucent Water, LLC is in the business of manufacturing and distributing innovative electrochemical solutions and sensing systems for the automation of water disinfection systems.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Oct 17, 202611-507 contacts →

Exact match

“Sutro has built an IoT solution for managing water quality, including a patent-pending sensor.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchCarnation, WA, United StatesHQ recorded Oct 17, 202611-506 contacts →

Exact match

“ToltHawk is an IOT device for remotely sensing water levels, we are one of the most convenient and precise water level sensors on the market and our variety of sensor extensions…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchPortland, ME, United StatesHQ recorded Oct 17, 20261-105 contacts →

Exact match

“Bluesonde is advancing scalable water intelligence with next generation real-time monitoring systems.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchEagan, MN, United StatesHQ recorded Oct 17, 202611-504 contacts →

Exact match

“FPI Sensors International is a leading manufacturer of custom and standard liquid level sensors, float level switches and continuous output level sensors.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchTroy, NY, United StatesHQ recorded Oct 17, 202611-504 contacts →

Exact match

“FlowActive FirstDrops in-tank, water monitoring devices are WiFi-connected IoT devices that monitor water use and recognize leaks that would otherwise go undetected.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchGreenwood, NE, United StatesHQ recorded Oct 17, 202611-503 contacts →

Exact match

“At GreenField Direct we pride ourselves on manufacturing products with the utmost standards concerning quality, design and performance for home and commercial water detection…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchHanover, MD, United StatesHQ recorded Oct 17, 20261-103 contacts →

Exact match

“SENSANNA INCORPORATED is a manufacturer of wireless sensors for harsh environment industrial IoT applications, located in Hanover, Maryland, United States.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchWest Bountiful, UT, United StatesHQ recorded Oct 17, 202611-503 contacts →

Exact match

“WELCOME TO RETEGO LABS: REAL TIME WATER QUALITY DATA • FAST • ACCURATE & PRECISE • SIMPLE TO USE • IOT COMMUNICATION Market sectors with a demonstrated need for our “leading edge”…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 65 iot water sensor manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,071 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iot water sensor manufacturers based in the United States at a glance

As of Oct 17, 2026
44.4%Verified-email coverage
37.1Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · San Diego
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
23
51-200
7
201-500
3
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 65 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 “iot water sensor manufacturers” 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 1,071 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 October 17, 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 “iot water sensor manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot water sensor manufacturers are there based in the United States?

RevenueBase identified 65 company matches for iot water sensor manufacturers associated with the United States as of October 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 iot water sensor manufacturers?

San Diego leads with 3 company records, followed by Fort Collins (2) and Miami (2).

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 1,071 professional contacts with verified work emails tracked across these 65 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 October 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 65 iot water sensor manufacturers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.