Company lists · Data refreshed October 2026

Top 25 Burn-in fixture suppliers worldwide

RevenueBase identified 94 company matches for burn-in fixture suppliers worldwide as of October 2026 and tracks 1,807 professional contacts across them, including 526 with verified work emails. Singapore is the largest hub.

This list covers company matches for burn-in fixture suppliers 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 October 23, 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 23, 2026 How this list was built
94Companies
1,807Contacts tracked
526Verified emails
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The 25 largest burn-in fixture suppliers worldwide

Ranked by team size
Top 25 of 94 company matches for burn-in fixture suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchSingaporeHQ recorded Oct 23, 20261,001-5,000667 contacts →

Exact match

“AEM is a global leader in test innovation.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchPetaling Jaya, MalaysiaHQ recorded Oct 23, 20261,001-5,000179 contacts →

Exact match

“KESM Industries Berhad Listed on the Main Market of Bursa Malaysia Securities Berhad since 1994, and headquartered in Selangor, Kuala Lumpur is the largest independent burn-in.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchMinneapolis, MN, United StatesHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
4Exact matchCittaducale, ItalyHQ recorded Oct 23, 202651-20094 contacts →

Exact match

“Established in 1993 in Italy, EDA Industries is a dynamic and experienced international company, providing turn-key solutions and services for Reliability, Burn-in and Testing of…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchCarrickfergus, United KingdomHQ recorded Oct 23, 202611-5038 contacts →

Exact match

“Yelo Limited are the world leaders in the manufacturing of laser diode burn-in and life testing equipment.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchIrving, TX, United StatesHQ recorded Oct 23, 202651-20028 contacts →

Exact match

“Plastronics Socket Partners, LP (DBA Plastronics Socket Company) has focused on solving the most challenging burn-in socket requirements since 1982 with the invention of the first…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchWestfield, IN, United StatesHQ recorded Oct 23, 202611-5026 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 · Oct 23, 2026 · View company records in RevenueBase
8Exact matchCikarang Selatan, IndonesiaHQ recorded Oct 23, 202651-20026 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchMorgan Hill, CA, United StatesHQ recorded Oct 23, 202611-5023 contacts →

Exact match

“Robson Technologies, Inc.(RTI) designs and manufactures custom turn-key hardware test interface solutions found at every layer between the device under test (DUT/UUT) and the…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Oct 23, 202611-5017 contacts →

Exact match

“EXATRON, INC.is a manufacturer of low to high-volume IC, CSP, & MEMS test-mark-pack systems.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchKolmården, SwedenHQ recorded Oct 23, 202611-5017 contacts →

Exact match

“COLUMBIA ELEKTRONIK AB is an expert organisation delivering complete test fixturing solutions to the Nordic electronics industry.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchSeligenstadt, GermanyHQ recorded Oct 23, 202651-20017 contacts →

Exact match

“Your trusted expert for test fixtures & customized test solutions We are your partner for customized test fixtures and tailored test solutions for the electronics industry.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Oct 23, 202611-5013 contacts →

Exact match

“Accel-RF Instruments Corporation is the worldwide leader in integrated RF accelerated life-test/burn-in test systems for compound semiconductor devices which are used in the…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchLimerick, IrelandHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“Abrel designs and manufactures solutions for the reliability testing of semiconductor components.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchSoest, GermanyHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“We develop, design and manufacture automated test equipment for various types of electronic equipment.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchVadodara, IndiaHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“Welcome to MICROHUB – your one-stop solution for all your test automation needs.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchEttlingen, GermanyHQ recorded Oct 23, 202611-509 contacts →

Exact match

“Experts for turnkey test- and measurement production systems.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchZalaegerszeg, HungaryHQ recorded Oct 23, 202651-2008 contacts →

Exact match

“Since 1965, ECT Research has led to the development of innovative engineering and manufacturing technologies, including the evolution of spring probes and test fixtures that have…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchWertheim, GermanyHQ recorded Oct 23, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchPlainville, MA, United StatesHQ recorded Oct 23, 202611-503 contacts →

Exact match

“Semco Machine is a manufacturing company that makes Test Fixture Kits and support products for the ATE industry.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchLudvika, SwedenHQ recorded Oct 23, 20261-103 contacts →

Exact match

“Manufacturing of electronic components.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchArad, IsraelHQ recorded Oct 23, 202611-503 contacts →

Exact match

“Magnifitec was established in 2005 as a Testing solutions company.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23Exact matchSanta Ana, CA, United StatesHQ recorded Oct 23, 202611-502 contacts →

Exact match

“ISS Inc.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24Exact matchSanta Clara, CA, United StatesHQ recorded Oct 23, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchSonora, CA, United StatesHQ recorded Oct 23, 202611-501 contacts →

Exact match

“Environmental Stress Systems, Inc.(ESS) grew out of Step Electronics, Inc.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 94 burn-in fixture suppliers worldwide

See the full list, filter by size, metro and specialty, and access 526 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Burn-in fixture suppliers worldwide at a glance

As of Oct 23, 2026
29.1%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · Singapore
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
36
51-200
19
201-500
2
501-1,000
1
1,001-5,000
4

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 94 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 worldwide whose business descriptions match “burn-in fixture suppliers” 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 526 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 23, 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 “burn-in fixture suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many burn-in fixture suppliers are there worldwide?

RevenueBase identified 94 company matches for burn-in fixture suppliers worldwide 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?

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

Which city has the most burn-in fixture suppliers?

Singapore leads with 6 company records, followed by Bangalore (3) and Milpitas (2).

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 526 professional contacts with verified work emails tracked across these 94 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 23, 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.