Company lists · Data refreshed September 2026

Top 25 Salinity sensor manufacturers based in the United States

RevenueBase identified 55 company matches for salinity sensor manufacturers associated with the United States as of September 2026 and tracks 1,553 professional contacts across them, including 547 with verified work emails. Bellevue is the largest hub.

This list covers company matches for salinity 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 September 30, 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 30, 2026 How this list was built
55Companies
1,553Contacts tracked
547Verified emails
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The 25 largest salinity sensor manufacturers based in the United States

Ranked by team size
Top 25 of 55 company matches for salinity sensor manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchYellow Springs, OH, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
2Exact matchFort Collins, CO, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
3Exact matchPullman, WA, United StatesHQ recorded Sep 30, 2026201-500164 contacts →

Exact match

“METER Group designs and manufactures scientific instrumentation that delivers real-time, environmental data to the agricultural, urban, and research sectors.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchMilford, NH, United StatesHQ recorded Sep 30, 2026201-500155 contacts →

Exact match

“AIRMAR® Technology Corporation is a world leader in the design and manufacture of high-performance sensors for marine and industrial applications.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United StatesHQ recorded Sep 30, 2026201-500127 contacts →

Exact match

“Sea-Bird Scientific exists to help scientists know the world, and shape policy that changes it for the better.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchGarden Grove, CA, United StatesHQ recorded Sep 30, 202651-20060 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchKent, WA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
9Exact matchTomball, TX, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
10Exact matchCarlsbad, CA, United StatesHQ recorded Sep 30, 202651-20034 contacts →

Exact match

“The Myron L® Company, originally founded in 1957 as a Research and Development company, is a privately owned and operated California Corporation.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchPortland, OR, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
12Exact matchReno, NV, United StatesHQ recorded Sep 30, 202611-5015 contacts →

Exact match

“We produce a total residual oxidant (TRO) sensor for ballast water monitoring and dechlorination.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchBellevue, WA, United StatesHQ recorded Sep 30, 202611-5014 contacts →

Exact match

“Since 1995, Sequoia Scientific, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchCarlsbad, CA, United StatesHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“Precision Measurement Engineering, Inc.(PME) is a leading provider of freshwater and oceanographic research devices and aquatic environmental monitoring equipment.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchAndover, MA, United StatesHQ recorded Sep 30, 202611-5013 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 · Sep 30, 2026 · View company records in RevenueBase
16Exact matchE. Falmouth, MA, United StatesHQ recorded Sep 30, 202611-5012 contacts →

Exact match

“McLane Research Laboratories manufactures time series, in situ samplers and profilers for worldwide scientific research.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchBethel, VT, United StatesHQ recorded Sep 30, 20261-1012 contacts →

Exact match

“Innovative R&D of sensors and instrumentation for geotechnical, oceanographic, atmospheric, agricultural, transportation, and security use.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Sep 30, 202611-5011 contacts →

Exact match

“Biospherical Instruments Inc.(BSI) is a research-oriented company founded in 1977 to design and manufacture scientific instrumentation for environmental monitoring.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchColumbus, OH, United StatesHQ recorded Sep 30, 202651-20011 contacts →

Exact match

“Since 1991, Apera Instruments has been at the forefront of electrochemical sensor and instrumentation development, delivering cutting-edge measurement solutions for pH, ORP…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“BioSonics develops and manufactures aquatic ecosystem monitoring systems that provide critical data and insights needed for making informed, environmentally responsible decisions…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchLaramie, WY, United StatesHQ recorded Sep 30, 20261-107 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 · Sep 30, 2026 · View company records in RevenueBase
22Exact matchLong Island City, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

“Atlas Scientific is a company known for producing high-quality sensors and equipment used primarily for measuring various chemical and physical properties of liquids.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchVista, CA, United StatesHQ recorded Sep 30, 202611-504 contacts →

Exact match

“Aquasend, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchEast Falmouth, MA, United StatesHQ recorded Sep 30, 20261-104 contacts →

Exact match

“Lowell Instruments, LLC was founded in 2012 to provide advanced data loggers, software and instrumentation to the international scientific and engineering community.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchSanta Clara, CA, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Aquatic Sensors is proud to serve the freshwater, marine & coastal monitoring communities with cutting-edge sensor technologies that make monitoring easy for water quality…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 55 salinity sensor manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 547 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Salinity sensor manufacturers based in the United States at a glance

As of Sep 30, 2026
35.2%Verified-email coverage
28.2Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Bellevue
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
16
51-200
8
201-500
6
1,001-5,000
1

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 55 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 “salinity 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 547 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 30, 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 “salinity sensor manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 55 company matches for salinity sensor manufacturers 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?

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

Which city has the most salinity sensor manufacturers?

Bellevue leads with 3 company records, followed by Falmouth (3) and Fort Collins (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 547 professional contacts with verified work emails tracked across these 55 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 30, 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.