Company lists · Data refreshed September 2026

Top 25 Quality control testing equipment manufacturers based in the United States

RevenueBase identified 206 company matches for quality control testing equipment manufacturers associated with the United States as of September 2026 and tracks 19,877 professional contacts across them, including 6,612 with verified work emails. Charlotte is the largest hub.

This list covers company matches for quality control testing 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 September 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 Sep 17, 2026 How this list was built
206Companies
19,877Contacts tracked
6,612Verified emails
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The 25 largest quality control testing equipment manufacturers based in the United States

Ranked by team size
Top 25 of 206 company matches for quality control testing equipment manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchAustin, TX, United StatesHQ recorded Sep 17, 20265,001-10,0007,081 contacts →

Exact match

“In 2023, Emerson acquired NI and introduced its new Test & Measurement business group.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchBeaverton, OR, United StatesHQ recorded Sep 17, 20261,001-5,0003,355 contacts →

Exact match

“We design and manufacture test and measurement solutions to break through the walls of complexity and accelerate global innovation.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchNorwood, MA, United StatesHQ recorded Sep 17, 20261,001-5,0001,015 contacts →

Exact match

“Instron manufactures and services a wide range of cutting-edge materials testing equipment used by research scientists, design engineers, and quality control managers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchSt Joseph, MI, United StatesHQ recorded Sep 17, 20261,001-5,000824 contacts →

Exact match

“Our story began in 1936 with the world's first rapid carbon determinator, transforming the American iron and steel industry with fast, reliable results.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 17, 2026501-1,000703 contacts →

Exact match

“PAC, Precision Analyzer Company, is a leading global manufacturer of advanced analytical instruments for the aviation, renewable fuel, process, petrochemical, hydrocarbon…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchRochester, NY, United StatesHQ recorded Sep 17, 2026501-1,000673 contacts →

Exact match

“At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchSmithfield, RI, United StatesHQ recorded Sep 17, 20261,001-5,000558 contacts →

Exact match

“Hanna Instruments, Inc is the world’s largest privately held manufacturer of analytical and scientific instruments.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchPlymouth, MI, United StatesHQ recorded Sep 17, 2026501-1,000509 contacts →

Exact match

“Link Group, Inc.(LINK), parent to Link Engineering Company, Link Industries and Tescor, consists of businesses that offer customized solutions, with a focus on delivering high…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchNew Albany, IN, United StatesHQ recorded Sep 17, 2026201-500430 contacts →

Exact match

“At Industrial Physics, we protect the integrity of quality control, R&D, and operations experts across various industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchWaltham, MA, United StatesHQ recorded Sep 17, 2026501-1,000427 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 · Sep 17, 2026 · View company records in RevenueBase
11Exact matchWestborough, MA, United StatesHQ recorded Sep 17, 2026201-500244 contacts →

Exact match

“KPM Analytics is a global leader in analytical instrumentation primarily focused on analyzing critical parameters within the food, agriculture, clinical and environmental sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchLake Bluff, IL, United StatesHQ recorded Sep 17, 2026201-500199 contacts →

Exact match

“Buehler, a division of Illinois Tool Works (ITW), is a leading manufacturer of scientific equipment and supplies for use in material analysis, quality…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchGreer, SC, United StatesHQ recorded Sep 17, 202651-200144 contacts →

Exact match

“MSI-Viking Gage is a leading supplier of precision measuring technologies representing the world's leading metrology and automation suppliers - including Hexagon, Mitutoyo…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchHorsham, PA, United StatesHQ recorded Sep 17, 202651-200114 contacts →

Exact match

“At Tinius Olsen we specialize in the manufacture and supply of test systems to prove the performance and strength of raw materials including metals, alloys, composites, plastics…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchWhitmore Lake, MI, United StatesHQ recorded Sep 17, 202651-20091 contacts →

Exact match

“Since 1968.Celebrating 50 Years!”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchSan Marcos, TX, United StatesHQ recorded Sep 17, 202651-20074 contacts →

Exact match

“Since 1969, Mensor has been designing and manufacturing precision pressure measuring and pressure calibration instruments and systems.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchKansas City, MO, United StatesHQ recorded Sep 17, 202651-20056 contacts →

Exact match

“Brunson Instrument Company engineers, manufactures and markets portable measurement and alignment solutions for high precision industrial applications.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchHuntington Beach, CA, United StatesHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“FLW, Inc, a private, family owned company, specializes in the sales of industrial physical measurement, control and calibration product.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“Since 1976, The Tool & Gage House provides measurement tools, testing equipment, and assembly systems supported with design, installation, training and calibration services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchKnoxville, TN, United StatesHQ recorded Sep 17, 202651-20047 contacts →

Exact match

“TEC is an employee-owned company based in Knoxville, Tennessee, USA, that designs and manufactures diagnostic instruments for four diverse industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchCanton, MA, United StatesHQ recorded Sep 17, 202651-20045 contacts →

Exact match

“Established in 1946, Fowler High Precision is recognized globally as one of the world's leading suppliers of high-quality inspection, control, and calibration equipment.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchResearch Triangle Park, NC, United StatesHQ recorded Sep 17, 202651-20040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchBurlington, MA, United StatesHQ recorded Sep 17, 202611-5039 contacts →

Exact match

“NETZSCH Instruments North America, LLC offers a complete high-precision instrument line for thermal analysis, calorimeter and thermophysical properties measurement, rheology and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchWindsor, CT, United StatesHQ recorded Sep 17, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchSolon, OH, United StatesHQ recorded Sep 17, 202611-5034 contacts →

Exact match

“Conrad Kacsik Instrument Systems located in Solon Ohio, distributes, services, system engineers and provides certified calibration for process control instrumentation and process…”

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

Showing 25 of 206 quality control testing equipment manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 6,612 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quality control testing equipment manufacturers based in the United States at a glance

As of Sep 17, 2026
33.3%Verified-email coverage
96.5Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Charlotte
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
75
51-200
39
201-500
10
501-1,000
5
1,001-5,000
5
5,001-10,000
2

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 206 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 “quality control testing 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 6,612 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 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 “quality control testing equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality control testing equipment manufacturers are there based in the United States?

RevenueBase identified 206 company matches for quality control testing equipment 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?

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

Which city has the most quality control testing equipment manufacturers?

Charlotte leads with 4 company records, followed by Houston (3) and Solon (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 6,612 professional contacts with verified work emails tracked across these 206 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 17, 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.