Company lists · Data refreshed September 2026

Top 25 Industrial testing equipment manufacturers based in the United States

Name: Industrial testing equipment manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 303 companies tracked

RevenueBase identified 303 company matches for industrial testing equipment manufacturers associated with the United States as of September 2026 and tracks 15,405 professional contacts across them, including 6,327 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial 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

303Companies

15,405Contacts tracked

6,327Verified emails

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The 25 largest industrial testing equipment manufacturers based in the United States

Ranked by team size

Top 25 of 303 company matches for industrial 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NI National Instruments	Exact match	Austin, TX, United StatesHQ recorded Sep 17, 2026	5,001-10,000	7,081 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
2	Instron	Exact match	Norwood, MA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,015 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
3	Applied Technical Services, LLC	Exact match	Marietta, GA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	890 contacts →
	Exact match “Applied Technical Services assists commercial and industrial clients by providing inspection, testing, consulting engineering, and calibration services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Link Engineering Company	Exact match	Plymouth, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	509 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
5	Industrial Physics	Exact match	New Albany, IN, United StatesHQ recorded Sep 17, 2026	201-500	430 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
6	Evident Industrial	Exact match	Waltham, MA, United StatesHQ recorded Sep 17, 2026	501-1,000	427 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
7	MGA Research Corporation	Exact match	Akron, NY, United StatesHQ recorded Sep 17, 2026	201-500	224 contacts →
	Exact match “MGA is recognized worldwide as one of the leading independent providers of testing services and equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Buehler An ITW Company	Exact match	Lake Bluff, IL, United StatesHQ recorded Sep 17, 2026	201-500	199 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
9	Thermotron Industries	Exact match	Holland, MI, United StatesHQ recorded Sep 17, 2026	201-500	164 contacts →
	Exact match “For more than 55 years, Thermotron has provided quality environmental test equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Espec North America	Exact match	Hudsonville, MI, United StatesHQ recorded Sep 17, 2026	51-200	155 contacts →
	Exact match “ESPEC North America builds quality test chambers in the United States as part of the ESPEC Group, which is the largest organizations solely dedicated to the manufacture of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Lamotte Company	Exact match	Chestertown, MD, United StatesHQ recorded Sep 17, 2026	201-500	154 contacts →
	Exact match “Since 1919, we are a leading manufacturer of environmental testing equipment for water and soil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Chroma Systems Solutions, INC	Exact match	Foothill Ranch, CA, United StatesHQ recorded Sep 17, 2026	51-200	153 contacts →
	Exact match “Chroma is the largest worldwide provider of power test instruments and automated test systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Circuit Check INC	Exact match	Maple Grove, MN, United StatesHQ recorded Sep 17, 2026	201-500	129 contacts →
	Exact match “Circuit Check is a leading provider of automated test systems and test fixtures for complex electronic products for the automotive, military/aerospace, medical, industrial, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Alpha Technologies	Exact match	Hudson, OH, United StatesHQ recorded Sep 17, 2026	51-200	129 contacts →
	Exact match “Alpha Technologies provides the insight our customers need that ensures the quality, sustainability, and performance of their materials.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Tinius Olsen	Exact match	Horsham, PA, United StatesHQ recorded Sep 17, 2026	51-200	114 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
16	Thermal Product Solutions	Exact match	New Columbia, PA, United StatesHQ recorded Sep 17, 2026	51-200	107 contacts →
	Exact match “Thermal Product Solutions (TPS) designs and manufactures industrial and laboratory ovens and furnaces, and environmental temperature cycling and stability test chambers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Magnetic Analysis Corporation	Exact match	Elmsford, NY, United StatesHQ recorded Sep 17, 2026	51-200	96 contacts →
	Exact match “Magnetic Analysis Corporation has over 95 years of experience as a leader in non-destructive testing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Balance Technology INC BTI	Exact match	Whitmore Lake, MI, United StatesHQ recorded Sep 17, 2026	51-200	91 contacts →
	Exact match “Since 1968.Celebrating 50 Years!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Technical Diagnostic Services	Exact match	Fort Worth, TX, United StatesHQ recorded Sep 17, 2026	201-500	91 contacts →
	Exact match “For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Nexxis	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “Hi we’re Nexxis, We’re about so much more than just hiring and selling top quality technical equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	AUT Solutions	Exact match	Fulshear, TX, United StatesHQ recorded Sep 17, 2026	11-50	64 contacts →
	Exact match “At AUT Solutions, we are more than just a company - we are a dedicated partner in your success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Zwickroell In North America	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	59 contacts →
	Exact match “Welcome to ZwickRoell in North America ZwickRoell is committed to helping you improve the performance and safety of your products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Gilson Company, INC	Exact match	Lewis Center, OH, United StatesHQ recorded Sep 17, 2026	11-50	59 contacts →
	Exact match “Founded in 1939, Gilson Company, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Seal Analytical	Exact match	Mequon, WI, United StatesHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “SEAL is a global manufacturer of environmental testing equipment primarily for the water quality industry and other environmental and industrial applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Voltech Instruments	Exact match	Fort Myers, FL, United StatesHQ recorded Sep 17, 2026	11-50	55 contacts →
	Exact match “Voltech provides innovative, reliable test equipment for the Power Electronics Industry, specializing in wound component and transformer testing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial testing equipment manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 303 industrial testing equipment manufacturers based in the United States

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Industrial testing equipment manufacturers based in the United States at a glance

As of Sep 17, 2026

41.1%Verified-email coverage

50.8Average contacts per company

11-50Median size (employees)

2.3%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

100

11-50

127

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 303 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 “industrial 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 6,327 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 “industrial testing equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 303 company matches for industrial 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 industrial testing equipment manufacturers?

Houston leads with 7 company records, followed by Austin (4) and Akron (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 6,327 professional contacts with verified work emails tracked across these 303 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.