Company lists · Data refreshed November 2026

Top 25 Embedded systems testing companies based in the United States

RevenueBase identified 97 company matches for embedded systems testing companies associated with the United States as of November 2026 and tracks 9,005 professional contacts across them, including 3,024 with verified work emails. Grand Rapids is the largest hub.

This list covers company matches for embedded systems testing 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 November 6, 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 Nov 6, 2026 How this list was built
97Companies
9,005Contacts tracked
3,024Verified emails
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The 25 largest embedded systems testing companies based in the United States

Ranked by team size
Top 25 of 97 company matches for embedded systems testing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 20265,001-10,0007,474 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202651-200173 contacts →

Exact match

“AI writes code faster than your team can review it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMaple Grove, CA, United StatesHQ recorded Nov 6, 2026201-500143 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHuntsville, AL, United StatesHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Strata-G Solutions provides unrivaled competency in test-system engineering to both commercial and military customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAurora, CO, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Founded in and located in metro Denver, Colorado, iBeta Quality Assurance specializes in “QA on Demand” for software: functionality, compatibility, security, load/performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“DornerWorks is an embedded systems engineering firm trusted by leading innovators in aerospace, defense, medical, and industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTroy, MI, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Methodica Technologies is an emerging embedded technology firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Array of Engineers delivers embedded software, model-based development, hardware and firmware design, automated testing solutions, and more for various industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202651-20046 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWestfield, IN, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Ball Systems designs, develops, and delivers custom test systems and produces comprehensive build-to-print systems for companies creating or manufacturing critical electronic or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchReynoldsburg, OH, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“ADVINT is a leader in automatic test/data acquisition systems, and automation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRoy, UT, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTwo Rivers, WI, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“The Emerging Technologies, LLC staff provides a vast range of capabilities and years of experience providing innovative solutions in test and automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“WinSoft Inc, designs, develops and builds Test Systems for Military and Commercial Electronic Equipment manufacturers (e.g.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCypress, TX, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Omega7 Systems is an industrial systems design company specialized in the development of embedded systems, IoT, serverless cloud systems, advanced manufacturing, and testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFenton, MO, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Vidac Solutions is a test systems integration company that provides cost-effective turn key solutions for your Functional Test, Product Certification, Data Acquisition and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDaly City, CA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

“GRL begann Anfang 2010 mit der Vision, Hardware-Entwicklern kostengünstige Prüfdienstleistungen anzubieten, um sie bei der Implementierung von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAvon, OH, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Since 1993, Logisync has engineered the firmware, electronics, and connected intelligence inside products that cannot afford to fail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSandwich, MA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Our embedded software and hardware development experts have fielded and supported hundreds of varied products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGardena, CA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“TESEC is a World Wide Test Solution Provider for Semiconductors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrooklyn, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Continuous integration and on-device test automation for embedded systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCorinth, MS, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Masterpiece is a Test Engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchElk Grove Village, IL, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 97 embedded systems testing companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,024 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Embedded systems testing companies based in the United States at a glance

As of Nov 6, 2026
33.6%Verified-email coverage
92.8Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Grand Rapids
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
28
51-200
18
201-500
3
501-1,000
2
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 97 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 “embedded systems testing 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 3,024 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 November 6, 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 “embedded systems testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many embedded systems testing companies are there based in the United States?

RevenueBase identified 97 company matches for embedded systems testing companies associated with the United States as of November 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 embedded systems testing companies?

Grand Rapids leads with 4 company records, followed by San Jose (4) and Plano (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 3,024 professional contacts with verified work emails tracked across these 97 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 November 6, 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.