Company lists · Data refreshed November 2026

Top 25 Defect detection technology companies worldwide

RevenueBase identified 909 company matches for defect detection technology companies worldwide as of November 2026 and tracks 38,195 professional contacts across them, including 14,957 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for defect detection technology companies worldwide, 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. Country and city lists for defect detection technology companies follow the table.

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
909Companies
38,195Contacts tracked
14,957Verified emails
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The 25 largest defect detection technology companies worldwide

Ranked by team size
Top 25 of 909 company matches for defect detection technology companies worldwide, 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 matchAtsugi-shi, JapanHQ recorded Nov 6, 20261,001-5,0001,522 contacts →

Exact match

“Since 1895 Anritsu has been leading the way as a pioneer in information communications equipment, contributing to the evolution and development of communications technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchBatu Kawan, MalaysiaHQ recorded Nov 6, 20261,001-5,000967 contacts →

Exact match

“ViTrox Corporation Berhad 200401011463 (649966-K) We design and manufacture the industry's most innovative, advanced, and cost-effective Total Machine Vision and Industrial IoT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMigdal Ha'emek, IsraelHQ recorded Nov 6, 2026501-1,000631 contacts →

Exact match

“Camtek is a leading manufacturer of metrology and inspection equipment and a provider of software solutions serving the Advanced Packaging, Memory, CMOS Image Sensors, MEMS, RF…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWiesbaden, GermanyHQ recorded Nov 6, 20261,001-5,000629 contacts →

Exact match

“VITRONIC is the world's leading innovation driver for industrial machine vision, enabling its customers to master the challenges of tomorrow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTaoyuan City, TaiwanHQ recorded Nov 6, 20261,001-5,000555 contacts →

Exact match

“Founded in 1984, Chroma ATE Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261,001-5,000530 contacts →

Exact match

“Headquartered in beautiful Québec, Canada, Eddyfi Technologies provides the highest performance Non-Destructive Testing (NDT) inspection technologies and robotic solutions in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchRehovot, IsraelHQ recorded Nov 6, 20261,001-5,000436 contacts →

Exact match

“Applied Materials is the leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeuven, BelgiumHQ recorded Nov 6, 2026501-1,000435 contacts →

Exact match

“Nikon Metrology - part of the Nikon group - offers an innovative metrology product portfolio, including optical inspection and mechanical 3D metrology solutions complemented with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500415 contacts →

Exact match

“A EBCO é a empresa líder no mercado brasileiro na prestação de serviços e fornecimento de equipamentos, desenvolvendo soluções de inspeção através de equipamentos de raios X…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHürth, GermanyHQ recorded Nov 6, 20261,001-5,000411 contacts →

Exact match

“Waygate Technologies, a Baker Hughes business, is an industrial inspection solutions company and the world leader in non-destructive testing (NDT).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchShin-yokohama, NY, JapanHQ recorded Nov 6, 20261,001-5,000316 contacts →

Exact match

“Lasertec is an R&D-oriented fab-lite company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSeoul, South KoreaHQ recorded Nov 6, 2026501-1,000309 contacts →

Exact match

“Koh Young is a world leader in 3D measurement and inspection technology used in the production of electronic assemblies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalamba City, CA, PhilippinesHQ recorded Nov 6, 20261,001-5,000264 contacts →

Exact match

“Cohu is a leading supplier of semiconductor test and inspection & metrology handlers, micro-electromechanical system (MEMS) test modules, test contactors, thermal sub-systems and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBohemia, United StatesHQ recorded Nov 6, 2026201-500259 contacts →

Exact match

“Founded in 1987, VJ Technologies is a leading global provider of X-ray inspection solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFarnborough, United KingdomHQ recorded Nov 6, 2026501-1,000226 contacts →

Exact match

“Established in 1969 in the UK, LOMA SYSTEMS designs, manufactures and supports Check & Detect inspection equipment used to identify contaminants and product defects within the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-500217 contacts →

Exact match

“Led by experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLake Bluff, United StatesHQ recorded Nov 6, 2026201-500209 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWettenberg, GermanyHQ recorded Nov 6, 20261,001-5,000188 contacts →

Exact match

“Technology that shapes the future!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchHanover, GermanyHQ recorded Nov 6, 2026501-1,000174 contacts →

Exact match

“Viscom SE develops, manufactures, and sells high-quality inspection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 909 defect detection technology companies worldwide

See the full list, filter by size, metro and specialty, and access 14,957 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defect detection technology companies worldwide at a glance

As of Nov 6, 2026
39.2%Verified-email coverage
42.0Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Singapore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
352
11-50
316
51-200
138
201-500
43
501-1,000
17
1,001-5,000
26
5,001-10,000
2
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for defect detection technology companies are linked below.
What qualifies
Company records worldwide 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. 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 14,957 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.

Defect detection technology companies by location

6 lists · largest first

Every Defect detection technology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 worldwide?

RevenueBase identified 909 company matches for defect detection technology companies worldwide 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 country has the most defect detection technology companies?

The United States leads with 162 companies, followed by Germany (98) and India (45). Every defect detection technology companies list by country and city is linked on this page.

Which city has the most defect detection technology companies?

Singapore leads with 13 company records, followed by Shenzhen (12) and Shang Hai Shi Shang Hai Shi (8).

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 14,957 professional contacts with verified work emails tracked across these 909 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.