Company lists · Data refreshed September 2026

Top 25 Quality inspection automation companies based in the United States

Name: Quality inspection automation companies 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 333 companies tracked

RevenueBase identified 333 quality inspection automation companies headquartered in the United States as of September 2026 and tracks 11,666 professional contacts across them, including 3,909 with verified work emails. San Jose is the largest hub.

This list covers quality inspection automation companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

333Companies

11,666Contacts tracked

3,909Verified emails

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The 25 largest quality inspection automation companies based in the United States

Ranked by team size

Top 25 of 333 quality inspection automation companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to quality inspection automation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cognex Corporation	Indirect evidence	Natick, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,317 contacts →
	Indirect evidence “For over 40 years, Cognex has been making advanced machine vision easy, paving the way for manufacturing and distribution companies to get faster, smarter, and more efficient…” Source: RevenueBase Database · checked Sep 17, 2026
2	Stratosphere Quality	Strong evidence	Fishers, IN, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,553 contacts →
	Strong evidence “Stratosphere Quality, founded in 2009, is a major global provider of quality assurance and outsourcing solutions, such as sorting and inspection services, to manufacturers of…” Source: RevenueBase Database · checked Sep 17, 2026
3	A1qa	Partial evidence	Decatur, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	980 contacts →
	Partial evidence “a1qa is a global software testing and QA outsourcing company trusted by IT firms and Fortune 500 enterprises to deliver software quality that holds under real-world pressure.” Source: RevenueBase Database · checked Sep 17, 2026
4	Vayan Group, LLC	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	476 contacts →
	Partial evidence “Vayan Group, LLC is a leading provider of technology-driven quality assurance solutions for OEMs, Tier 1 and Tier 2 suppliers across the automotive, aerospace, electronics…” Source: RevenueBase Database · checked Sep 17, 2026
5	UVEYE	Partial evidence	Teaneck, NJ, United StatesHQ checked Sep 17, 2026	201-500	319 contacts →
	Partial evidence “UVeye is transforming vehicle inspections with AI-powered computer vision and proprietary hardware.” Source: RevenueBase Database · checked Sep 17, 2026
6	VJ Technologies, INC	Partial evidence	Bohemia, NY, United StatesHQ checked Sep 17, 2026	201-500	245 contacts →
	Partial evidence “Founded in 1987, VJ Technologies is a leading global provider of X-ray inspection solutions.” Source: RevenueBase Database · checked Sep 17, 2026
7	Techcorr Usa, LLC	Strong evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	501-1,000	226 contacts →
	Strong evidence “The TechCorr name is synonymous with safe, quality inspection services.” Source: RevenueBase Database · checked Sep 17, 2026
8	Dwfritz Automation	Strong evidence	Wilsonville, OR, United StatesHQ checked Sep 17, 2026	201-500	213 contacts →
	Strong evidence “Precision Automation Custom-engineered, high speed precision assembly and inspection solutions that solve your most complex manufacturing challenges at scale.” Source: RevenueBase Database · checked Sep 17, 2026
9	PRO QC International	Partial evidence	Mchenry, IL, United StatesHQ checked Sep 17, 2026	501-1,000	211 contacts →
	Partial evidence “Pro QC International provides tailored quality solutions with a human touch in 100 countries.” Source: RevenueBase Database · checked Sep 17, 2026
10	GES	Partial evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	501-1,000	186 contacts →
	Partial evidence “GES is among the global leaders in automation, test and measurement.” Source: RevenueBase Database · checked Sep 17, 2026
11	AGR International INC	Indirect evidence	Butler, PA, United StatesHQ checked Sep 17, 2026	51-200	170 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
12	Verispex	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	151 contacts →
	Indirect evidence “About Us Cutting-edge technologies.” Source: RevenueBase Database · checked Sep 17, 2026
13	Elementary	Partial evidence	South Pasadena, CA, United StatesHQ checked Sep 17, 2026	11-50	147 contacts →
	Partial evidence “Elementary helps Fortune 500 manufacturers automate inspection, increase production yield, and achieve measurable ROI in less than 6 months.” Source: RevenueBase Database · checked Sep 17, 2026
14	Perceptron	Indirect evidence	Plymouth, MI, United StatesHQ checked Sep 17, 2026	201-500	142 contacts →
	Indirect evidence “Since 1981, Perceptron has been at the forefront of 3D automated inline metrology and precision robot guidance solutions.” Source: RevenueBase Database · checked Sep 17, 2026
15	Cyberoptics	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	51-200	140 contacts →
	Indirect evidence “CyberOptics was acquired by Nordson Corporation in November 2022.” Source: RevenueBase Database · checked Sep 17, 2026
16	Circuit Check INC	Indirect evidence	Maple Grove, MN, United StatesHQ checked Sep 17, 2026	201-500	129 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
17	Pressco Technology	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	51-200	127 contacts →
	Indirect evidence “Headquartered in Cleveland, Ohio USA, Pressco brings unequaled experience and knowledge to the vision and sensor based solutions it provides to the high-speed container…” Source: RevenueBase Database · checked Sep 17, 2026
18	Oxipital AI	Strong evidence	Bedford, MA, United StatesHQ checked Sep 17, 2026	11-50	111 contacts →
	Strong evidence “Oxipital AI is a leader in AI-enabled machine vision technologies for robotic process automation and product inspection in critical industries such as food processing…” Source: RevenueBase Database · checked Sep 17, 2026
19	Variation Reduction Solutions, Inc. Vrsi	Partial evidence	Plymouth, MI, United StatesHQ checked Sep 17, 2026	51-200	107 contacts →
	Partial evidence “Variation Reduction Solutions, Inc.(VRSI) is an independent integrator of machine vision solutions for robot guidance, inspection, and metrology.” Source: RevenueBase Database · checked Sep 17, 2026
20	UNITX	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 17, 2026	51-200	90 contacts →
	Partial evidence “UnitX was built in 2018 by a team of engineers from Stanford, MIT, and Google with deep respect for the manufacturing industry, UnitX is a robotics company automating repetitive…” Source: RevenueBase Database · checked Sep 17, 2026
21	Boulder Imaging	Indirect evidence	Louisville, CO, United StatesHQ checked Sep 17, 2026	51-200	84 contacts →
	Indirect evidence “Boulder Imaging started in 1995 with the launch of Quazar, our proprietary HPDVR technology.” Source: RevenueBase Database · checked Sep 17, 2026
22	Anritsu	Partial evidence	Elk Grove Village, IL, United StatesHQ checked Sep 17, 2026	51-200	70 contacts →
	Partial evidence “Anritsu (est.1895 in Japan) manufactures product inspection and detection equipment for food and pharma industries.” Source: RevenueBase Database · checked Sep 17, 2026
23	Creative Electron, INC	Partial evidence	San Marcos, CA, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Creative Electron is a US-based manufacturer of advanced X-ray inspection systems serving industries including medical device manufacturing, electronics, and even counterfeit art…” Source: RevenueBase Database · checked Sep 17, 2026
24	3d Infotech	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “With over two decades of metrology expertise, 3D Infotech is a global leader in 3D metrology software.” Source: RevenueBase Database · checked Sep 17, 2026
25	Inspektlabs	Partial evidence	New Castle, DE, United StatesHQ checked Sep 17, 2026	51-200	56 contacts →
	Partial evidence “Inspektlabs automates inspections of physical items with photos and videos” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: quality inspection automation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names quality inspection automation companies.
Partial evidence: Its own public description names part of quality inspection automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name quality inspection automation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 333 quality inspection automation companies based in the United States

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Quality inspection automation companies based in the United States at a glance

As of Sep 17, 2026

33.5%Verified-email coverage

35.0Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · San Jose

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

122

51-200

201-500

501-1,000

1,001-5,000

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 333 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among quality inspection automation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “quality inspection automation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names quality inspection automation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among quality inspection automation companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,909 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names quality inspection automation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many quality inspection automation companies are there based in the United States?

RevenueBase identified 333 quality inspection automation companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cognex Corporation, headquartered in Natick, tops this list with the largest team on record.

Which city has the most quality inspection automation companies?

San Jose leads with 10 headquartered companies, followed by Houston (5) and Boston (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,909 verified decision-maker contacts tracked across these 333 companies.

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 Smart Search, 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.