Company lists · Data refreshed September 2026

Top 8 Semiconductor assembly manufacturers based in Malaysia

RevenueBase identified 30 company matches for semiconductor assembly manufacturers associated with Malaysia as of September 2026 and tracks 5,033 professional contacts across them, including 263 with verified work emails. Bayan Lepas is the largest hub.

This list covers company matches for semiconductor assembly manufacturers 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
30Companies
5,033Contacts tracked
263Verified emails
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The 8 largest semiconductor assembly manufacturers based in Malaysia

Ranked by team size
Top 8 of 30 company matches for semiconductor assembly manufacturers 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 matchIpoh, MalaysiaHQ recorded Sep 17, 20265,001-10,0001,071 contacts →

Exact match

“Carsem is a leading provider of turnkey packaging and test services to the semiconductor industry, and offers one of the largest package and test portfolios in the world.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 202651-200415 contacts →

Exact match

“Part of the SAM Group, SAM Meerkat offers a comprehensive portfolio of contract manufacturing and integration services for the global semiconductor and solar equipment industries.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchBayan Lepas, MalaysiaHQ recorded Sep 17, 2026201-500170 contacts →

Exact match

“Globetronics was started off by 2 ambitious entrepreneurs back in 1991 in a humble square feet rented facility.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchShah Alam, MalaysiaHQ recorded Sep 17, 2026501-1,000128 contacts →

Exact match

“Besi Apac Sdn Bhd is a company based out of 3, Jalan 26/7, Section 26, Shah Alam, Selangor, Malaysia.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchJuru Auto City, MalaysiaHQ recorded Sep 17, 202651-20096 contacts →

Exact match

“We are a specialized Contract Manufacturer to the Semiconductor / High Tech equipment Industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchBukit Mertajam, MalaysiaHQ recorded Sep 17, 202651-20029 contacts →

Exact match

“We are well established intergrator with more than 18 years experience.”

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

Showing 8 of 30 semiconductor assembly manufacturers based in Malaysia

See the full list, filter by size, metro and specialty, and access 263 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Semiconductor assembly manufacturers based in Malaysia at a glance

As of Sep 17, 2026
5.2%Verified-email coverage
167.8Average contacts per company
51-200Median size (employees)
26.7%Largest-city concentration · Bayan Lepas
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
7
51-200
7
201-500
3
501-1,000
2
1,001-5,000
5
5,001-10,000
2
10001+
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 30 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 assembly manufacturers” 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 263 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 assembly manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many semiconductor assembly manufacturers are there based in Malaysia?

RevenueBase identified 30 company matches for semiconductor assembly manufacturers 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 assembly manufacturers?

Bayan Lepas leads with 8 company records, followed by Kuala Lumpur (2) and Perai (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 263 professional contacts with verified work emails tracked across these 30 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.