Company lists · Data refreshed October 2026

Top 25 Hardware testing software companies based in the United States

RevenueBase identified 67 company matches for hardware testing software companies associated with the United States as of October 2026 and tracks 9,126 professional contacts across them, including 3,045 with verified work emails. Austin is the largest hub.

This list covers company matches for hardware testing software companies 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 20, 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 20, 2026 How this list was built
67Companies
9,126Contacts tracked
3,045Verified emails
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The 25 largest hardware testing software companies based in the United States

Ranked by team size
Top 25 of 67 company matches for hardware testing software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 Oct 20, 20265,001-10,0007,353 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Oct 20, 202651-200163 contacts →

Exact match

“THE AUTOMOTIVE AFTERMARKET INDUSTRY LEADER Innova Electronics Corporation is a leading supplier of test equipment and diagnostic reporting for the automotive aftermarket, offering…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchBeaverton, OR, United StatesHQ recorded Oct 20, 20261,001-5,000157 contacts →

Exact match

“Cascade Microtech, Inc, was acquired by FormFactor in 2016.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchMinneapolis, MN, United StatesHQ recorded Oct 20, 2026201-500152 contacts →

Exact match

“Micro Control Company is the global leader in burn-in with test systems, committed to delivering excellence and innovation for over 50 years.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchMaple Grove, MN, United StatesHQ recorded Oct 20, 2026201-500144 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 · Oct 20, 2026 · View company records in RevenueBase
6Exact matchRichardson, TX, United StatesHQ recorded Oct 20, 2026201-50082 contacts →

Exact match

“Delivering world-class electronic test and testability solutions around the globe in semiconductor, systems and functional testing.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchFremont, CA, United StatesHQ recorded Oct 20, 2026201-50059 contacts →

Exact match

“DCG Systems is the leading supplier of equipment that enables localization and characterization of electrical faults in integrated circuits, packages and board assemblies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchFarmington Hills, MI, United StatesHQ recorded Oct 20, 202611-5055 contacts →

Exact match

“DG Technologies (formerly Dearborn Group) is a value leader in vehicle network solutions for in-vehicle and controller area networks providing diagnostic, reprogramming…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchPlano, TX, United StatesHQ recorded Oct 20, 202651-20048 contacts →

Exact match

“ASSET InterTech is the leading supplier of open tools for embedded instrumentation to engineers doing design validation, test and debug.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 202651-20031 contacts →

Exact match

“Founded in 1991 in Silicon Valley, California, QualiTau is a leading provider of advanced reliability test equipment and services for the semiconductor industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchReno, NV, United StatesHQ recorded Oct 20, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchCarlsbad, CA, United StatesHQ recorded Oct 20, 2026501-1,00024 contacts →

Exact match

“Overview STAr-Edge Technologies is the U.S division of STAr Technologies.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchMountain View, CA, United StatesHQ recorded Oct 20, 202651-20023 contacts →

Exact match

“Guzik Technical Enterprises provides Data Acquisition (DAQ), Digital Signal Processing (DSP) and Data Streaming Solutions for demanding Electronic Test and Measurement (ETM)…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchBordentown, NJ, United StatesHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“With our expertise in testing analog, digital, RF, microwave, and fiber optic sub-assemblies, we excel in delivering advanced ATE (Automated Test Equipment) systems.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchBoulder, CO, United StatesHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Our innovations, products, tools, and software help engineers test, and make better, the technology that touches consumers' lives every single day in every single way.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchNewfield, NJ, United StatesHQ recorded Oct 20, 202611-5015 contacts →

Exact match

“JMC Worldwide Inc.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchRoy, UT, United StatesHQ recorded Oct 20, 202611-5014 contacts →

Exact match

“Universal Synaptics is the industry leader in detecting and isolating elusive intermittent faults in compliance with the Department of Defense MIL-PRF 32516.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchSan Jose, CA, United StatesHQ recorded Oct 20, 202611-5013 contacts →

Exact match

“Larson Automation is a small growing company that develops custom automated functional test systems for the electronics manufacturing industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchDaly City, CA, United StatesHQ recorded Oct 20, 20261-1013 contacts →

Exact match

“Design and sales of embedded systems development tools and testing equipment, accessories, and related services”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchBurton, OH, United StatesHQ recorded Oct 20, 202611-508 contacts →

Exact match

“W.M.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchWilliams, AZ, United StatesHQ recorded Oct 20, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchElk Grove Village, IL, United StatesHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Intrinsic Quality LLC is an Electronics Manufacturing and Test Engineering company specializing in automatic test solution development.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-106 contacts →

Exact match

“We build software to help you understand how your software utilizes hardware resources, find optimization opportunities, and make sure your changes perform the way you expect them…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchIrving, TX, United StatesHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Good Automation helps engineering teams modernize the automated test systems that critical programs depend on.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchFountain Valley, CA, United StatesHQ recorded Oct 20, 202651-2005 contacts →

Exact match

“AVL is a technology services company specializing in the pre-production and post-production testing and validation of memory to industry OEM's including: PCB and motherboard…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 67 hardware testing software companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,045 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hardware testing software companies based in the United States at a glance

As of Oct 20, 2026
33.4%Verified-email coverage
136.2Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Austin
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
22
51-200
9
201-500
6
501-1,000
1
1,001-5,000
3
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 67 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 “hardware testing software companies” 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 3,045 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 20, 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 “hardware testing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hardware testing software companies are there based in the United States?

RevenueBase identified 67 company matches for hardware testing software companies 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?

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 hardware testing software companies?

Austin leads with 4 company records, followed by San Francisco (3) and Santa Clara (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 3,045 professional contacts with verified work emails tracked across these 67 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 20, 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.