Company lists · Data refreshed October 2026

Top 25 Contamination detection equipment manufacturers based in the United States

RevenueBase identified 102 company matches for contamination detection equipment manufacturers associated with the United States as of October 2026 and tracks 4,492 professional contacts across them, including 1,556 with verified work emails. Pittsburgh is the largest hub.

This list covers company matches for contamination detection equipment 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 10, 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 10, 2026 How this list was built
102Companies
4,492Contacts tracked
1,556Verified emails
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The 25 largest contamination detection equipment manufacturers based in the United States

Ranked by team size
Top 25 of 102 company matches for contamination detection equipment manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchNiwot, CO, United StatesHQ recorded Oct 10, 2026501-1,000495 contacts →

Exact match

“Overview Particle Measuring Systems sets the standard for contamination monitoring.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchWaltham, MA, United StatesHQ recorded Oct 10, 2026501-1,000463 contacts →

Exact match

“Evident Industrial is a global leader in the design and manufacture of advanced inspection technologies and industrial products.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchHayward, CA, United StatesHQ recorded Oct 10, 2026501-1,000409 contacts →

Exact match

“Pentagon Technologies, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchWhite City, OR, United StatesHQ recorded Oct 10, 2026201-500183 contacts →

Exact match

“When you need to monitor your cleanroom for contamination, Lighthouse is your premier solution provider.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchTotowa, NJ, United StatesHQ recorded Oct 10, 2026201-500129 contacts →

Exact match

“ECI Technology, a KLA Company is a leading provider of process control equipment for chemical processes in semiconductor, advanced Wafer Level Packaging (WLP), printed circuit…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchPearland, TX, United StatesHQ recorded Oct 10, 202651-20093 contacts →

Exact match

“For over 55 years, Millar has been a trusted name in innovation, precision, and reliability.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchCharlottesville, VA, United StatesHQ recorded Oct 10, 202651-20085 contacts →

Exact match

“LIGHTHOUSE offers complete solutions for headspace Oxygen Monitoring, Container Closure Integrity Testing, Moisture Determination and Microbial Contamination inspection of media…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchColumbia, MO, United StatesHQ recorded Oct 10, 202651-20074 contacts →

Exact match

“CTI is a leading manufacturer of gas detection equipment for industrial facilities.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchElk Grove Village, IL, United StatesHQ recorded Oct 10, 202651-20067 contacts →

Exact match

“Anritsu (est.1895 in Japan) manufactures product inspection and detection equipment for food and pharma industries.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchScarborough, ME, United StatesHQ recorded Oct 10, 202651-20058 contacts →

Exact match

“At Yokogawa Fluid Imaging Technologies our mission is to bring clarity and focus to the study of subvisible particles in the life sciences.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchTysons Corner, VA, United StatesHQ recorded Oct 10, 202651-20057 contacts →

Exact match

“MS Tech is a global leader in designing, manufacturing, and innovation of advanced sensors.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchSan Marcos, CA, United StatesHQ recorded Oct 10, 202651-20055 contacts →

Exact match

“Creative Electron is a US-based manufacturer of advanced X-ray inspection systems serving industries including medical device manufacturing, electronics, and even counterfeit art…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchSaline, MI, United StatesHQ recorded Oct 10, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 10, 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 10, 2026 · View company records in RevenueBase
15Exact matchPittsburgh, PA, United StatesHQ recorded Oct 10, 202611-5042 contacts →

Exact match

“ChemDAQ’s mission is to empower customers to eliminate workplace exposure to toxic chemicals through innovative monitoring and control solutions, industry-leading partnerships…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchOwings Mills, MD, United StatesHQ recorded Oct 10, 202651-20037 contacts →

Exact match

“For more than 60 years, Air Techniques International has defined the market in the measurement and detection of airborne particulate hazards and contaminants.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchDavisburg, MI, United StatesHQ recorded Oct 10, 202611-5032 contacts →

Exact match

“General Inspection LLC manufactures a complete line of gauging, sorting, and inspection systems incorporating: Laser, eddy current, vision, and acoustic technologies for…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchSt. Marys, PA, United StatesHQ recorded Oct 10, 20261,001-5,00030 contacts →

Exact match

“Amphenol Advanced Sensors, with its portfolio of industry-leading brands - Thermometrics, NovaSensor, Telaire, Protimeter and Kaye - is an innovator in advanced sensing…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchJacksonville, FL, United StatesHQ recorded Oct 10, 202611-5022 contacts →

Exact match

“Since 1967, Tectron Engineering Co.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchNorwood, MA, United StatesHQ recorded Oct 10, 202651-20021 contacts →

Exact match

“For more than three decades, Bascom-Turner has manufactured accurate and rugged gas detectors for utilities and other industrial customers.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchNew Braunfels, TX, United StatesHQ recorded Oct 10, 202611-5021 contacts →

Exact match

“Tinker & Rasor is an electronics firm successfully engaged in the design, development and manufacture of Holiday Detectors, Detectron Pipe & Cable Locators and Fluid Leak…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchOrmond Beach, FL, United StatesHQ recorded Oct 10, 202611-5020 contacts →

Exact match

“CO2Meter is a U.S.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchFairfield, NJ, United StatesHQ recorded Oct 10, 202611-5019 contacts →

Exact match

“Since 1969 Control Instruments Corporation has dedicated their expertise to the industrial community, providing safe and efficient environments for companies worldwide.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchVirginia Beach, VA, United StatesHQ recorded Oct 10, 202611-5018 contacts →

Exact match

“You can't always see them, but the dangers are there.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchSanta Barbara, CA, United StatesHQ recorded Oct 10, 202611-5014 contacts →

Exact match

“Dimer Instruments designs and manufactures instruments that enable real-time data monitoring and quality assurance during the pharmaceutical manufacturing process.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 102 contamination detection equipment manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,556 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contamination detection equipment manufacturers based in the United States at a glance

As of Oct 10, 2026
34.6%Verified-email coverage
44.0Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Pittsburgh
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
37
51-200
20
201-500
7
501-1,000
4
1,001-5,000
1
5,001-10,000
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 102 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 “contamination detection equipment 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 1,556 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 10, 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 “contamination detection equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contamination detection equipment manufacturers are there based in the United States?

RevenueBase identified 102 company matches for contamination detection equipment 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?

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

Which city has the most contamination detection equipment manufacturers?

Pittsburgh leads with 3 company records, followed by Elk Grove Village (2) and Houston (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 1,556 professional contacts with verified work emails tracked across these 102 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 10, 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.