Company lists · Data refreshed November 2026

Top 23 Defect detection technology companies based in the United States

RevenueBase identified 162 company matches for defect detection technology companies associated with the United States as of November 2026 and tracks 20,846 professional contacts across them, including 9,827 with verified work emails. San Jose is the largest hub.

This list covers company matches for defect detection technology 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
162Companies
20,846Contacts tracked
9,827Verified emails
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The 23 largest defect detection technology companies based in the United States

Ranked by team size
Top 23 of 162 company matches for defect detection technology 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 matchMilpitas, CA, United StatesHQ recorded Nov 6, 202610001+13,830 contacts →

Exact match

“KLA develops industry-leading equipment and services that enable innovation throughout the electronics industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWilmington, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0001,342 contacts →

Exact match

“Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: Un-patterned wafer quality; 3D…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLake Mary, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,091 contacts →

Exact match

“FARO is the leading global source for 3D measurement, imaging and realization technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 2026501-1,000474 contacts →

Exact match

“Evident Inspection Technologies designs and manufactures advanced solutions that help inspection professionals find what’s hidden, verify what’s critical, and move forward with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200182 contacts →

Exact match

“Lumafield's manufacturing intelligence platform helps engineers see inside their work with unprecedented clarity, transforming the way products are designed and made.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSouth Pasadena, CA, United StatesHQ recorded Nov 6, 2026n/a173 contacts →

Exact match

“Elementary helps Fortune 500 manufacturers automate inspection, increase production yield, and achieve measurable ROI in less than 6 months.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRogers, CA, United StatesHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“North Star Imaging ranks among the most sophisticated resources for digital real-time non-destructive testing (NDT) equipment, services, training, supplies and accessories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchElmsford, NY, United StatesHQ recorded Nov 6, 202651-200104 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 20261,001-5,00071 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFremont, CA, United StatesHQ recorded Nov 6, 2026201-50063 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIrvine, OH, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“With over two decades of metrology expertise, 3D Infotech is a global leader in 3D metrology software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Marcos, CA, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Creative Electron is a US-based manufacturer of advanced X-ray inspection systems serving industries including medical device manufacturing, electronics, and even counterfeit art…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNatick, MA, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Nondestructive technology to tmeasure the strength and toughness of materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSalem, MA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Titan is raising the bar on battery quality-replacing siloed inspection tools with the most advanced platform on the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDuluth, GA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Pinnacle X-Ray Solutions, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChino, CA, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Scienscope is simply phenomenal!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDavisburg, MI, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“General Inspection LLC manufactures a complete line of gauging, sorting, and inspection systems incorporating: Laser, eddy current, vision, and acoustic technologies for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSternenfels, MI, United StatesHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Stuttgart I Wolfsburg I Detroit I Tuscaloosa I Bratislava I Pilsen 3D-CT Computed Tomography I Industrial X-ray, 3D-Measurement, 3D-Scan I NDT services I Industrial 2/2.5D X-ray…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFremont, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“GreyscaleAI builds and manages high performance inspection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaple Grove, TX, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Avonix Imaging, a Nikon company, manufactures X-ray/CT Systems to allow you to see INSIDE your parts without needing to open, disassemble, cut or contaminate your products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalumet, MI, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Lumetrics develops and manufactures non-contact thickness measurement and optical inspection systems for medical, glass, food packaging, ophthalmic, automotive, silicon wafer, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“FemtoMetrix® is the world leader in optical Non-Visual Defect (NVD) inspection for surface and buried defects, delivering new inspection capabilities with its patented Harmonic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 162 defect detection technology companies based in the United States

See the full list, filter by size, metro and specialty, and access 9,827 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defect detection technology companies based in the United States at a glance

As of Nov 6, 2026
47.1%Verified-email coverage
128.7Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · San Jose
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
68
51-200
20
201-500
4
501-1,000
3
1,001-5,000
8
10001+
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 162 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 “defect detection technology 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 9,827 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 “defect detection technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defect detection technology companies are there based in the United States?

RevenueBase identified 162 company matches for defect detection technology 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?

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

Which city has the most defect detection technology companies?

San Jose leads with 7 company records, followed by Fremont (3) and Irvine (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 9,827 professional contacts with verified work emails tracked across these 162 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.