Company lists · Data refreshed September 2026

Top 11 Semiconductor testing equipment makers based in Malaysia

RevenueBase identified 41 company matches for semiconductor testing equipment makers associated with Malaysia as of September 2026 and tracks 3,275 professional contacts across them, including 221 with verified work emails. Bayan Lepas is the largest hub.

This list covers company matches for semiconductor testing equipment makers associated with Malaysia, 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 September 17, 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 Sep 17, 2026 How this list was built
41Companies
3,275Contacts tracked
221Verified emails
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The 11 largest semiconductor testing equipment makers based in Malaysia

Ranked by team size
Top 11 of 41 company matches for semiconductor testing equipment makers based in Malaysia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchKuala Lumpur, MalaysiaHQ recorded Sep 17, 20265,001-10,0001,109 contacts →

Exact match

“Unisem is a global provider of semiconductor assembly and test (OSAT) services for many of the world's most successful electronics companies.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 20261,001-5,000652 contacts →

Exact match

“A Success Enabler ASE Electronics (M) Sdn.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchMelaka, MalaysiaHQ recorded Sep 17, 2026501-1,000440 contacts →

Exact match

“The Only Company with the Expertise on the Entire Test Cell and Inspection We deliver leading-edge solutions to enable a smarter, safer, and more connected future.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 202651-200199 contacts →

Exact match

“Aemulus’ core expertise is in the design, engineering, and development of automated test equipment (ATE), and test and measurement instruments.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchPetaling Jaya, MalaysiaHQ recorded Sep 17, 20261,001-5,000151 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 · Sep 17, 2026 · View company records in RevenueBase
6Exact matchBatu Maung, MalaysiaHQ recorded Sep 17, 2026201-500140 contacts →

Exact match

“SRM Integration (Malaysia) Sdn Bhd is one of the world's leading suppliers and solutions providers of semiconductors and advanced standard hi-speed test handlers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 202651-20071 contacts →

Exact match

“Micro Modular System Sdn.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 202611-5033 contacts →

Exact match

“Contacthings specializes in design and supply of innovative and cost-effective Test Automation, Test Instruments, and Lab Infrastructure Solutions.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“It started with an idea, and in 2014 the team decided to enter a Bootstrap Tech Startup program.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchMalim, MalaysiaHQ recorded Sep 17, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 202611-503 contacts →

Exact match

“R&M Electronics was founded in 2010 in Penang, Malaysia.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 11 of 41 semiconductor testing equipment makers based in Malaysia

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Semiconductor testing equipment makers based in Malaysia at a glance

As of Sep 17, 2026
6.7%Verified-email coverage
79.9Average contacts per company
51-200Median size (employees)
29.3%Largest-city concentration · Bayan Lepas
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
14
51-200
16
201-500
3
501-1,000
1
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 41 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 Malaysia whose business descriptions match “semiconductor testing equipment makers” 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 221 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 September 17, 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 “semiconductor testing equipment makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many semiconductor testing equipment makers are there based in Malaysia?

RevenueBase identified 41 company matches for semiconductor testing equipment makers associated with Malaysia as of September 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?

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

Which city has the most semiconductor testing equipment makers?

Bayan Lepas leads with 12 company records, followed by Penang (3) and Batu Kawan (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 221 professional contacts with verified work emails tracked across these 41 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 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 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.