Company lists · Data refreshed October 2026

Top 22 Microelectronics assembly companies based in Malaysia

RevenueBase identified 65 company matches for microelectronics assembly companies associated with Malaysia as of October 2026 and tracks 9,114 professional contacts across them, including 599 with verified work emails. Bayan Lepas is the largest hub.

This list covers company matches for microelectronics assembly companies 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 October 18, 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 18, 2026 How this list was built
65Companies
9,114Contacts tracked
599Verified emails
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The 22 largest microelectronics assembly companies based in Malaysia

Ranked by team size
Top 22 of 65 company matches for microelectronics assembly companies based in Malaysia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 Oct 18, 20265,001-10,0001,239 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 · Oct 18, 2026 · View company records in RevenueBase
2Exact matchIpoh, MalaysiaHQ recorded Oct 18, 20265,001-10,0001,164 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 · Oct 18, 2026 · View company records in RevenueBase
3Exact matchBayan Lepas, MalaysiaHQ recorded Oct 18, 20261,001-5,000592 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchBayan Lepas, MalaysiaHQ recorded Oct 18, 202651-200445 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 · Oct 18, 2026 · View company records in RevenueBase
5Exact matchSungai Petani, MalaysiaHQ recorded Oct 18, 20261,001-5,000359 contacts →

Exact match

“Global Top 50 Electronic Manufacturing Services Provider 2011, 2012 SMT Technologies Sdn Bhd ("SMTT") is one of the market leading Electronic Manufacturing Services (EMS)…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchMalaysiaHQ recorded Oct 18, 20261,001-5,000345 contacts →

Exact match

“Silterra is a project of strategic national interest to promote front-end semiconductor manufacturing and a catalyst for high technology investments in Malaysia.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchSenai, MalaysiaHQ recorded Oct 18, 20265,001-10,000336 contacts →

Exact match

“V.S.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchKuching, MalaysiaHQ recorded Oct 18, 20261,001-5,000334 contacts →

Exact match

“Overview As the world's leading foundry group for analog/mixed-signal semiconductor applications, X-FAB creates a clear alternative to typical foundry services by combining solid…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchKulim Hi-tech Park, MalaysiaHQ recorded Oct 18, 2026501-1,000247 contacts →

Exact match

“Ferrotec Manufacturing Malaysia Sdn Bhd 202201013463 (1459160-K) Ferrotec provides customers with advanced technology solutions that make their products work better, more…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchBayan Lepas, MalaysiaHQ recorded Oct 18, 2026201-500194 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 · Oct 18, 2026 · View company records in RevenueBase
11Exact matchShah Alam, MalaysiaHQ recorded Oct 18, 2026501-1,000163 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 · Oct 18, 2026 · View company records in RevenueBase
12Exact matchJohor Bahru, MalaysiaHQ recorded Oct 18, 2026501-1,000108 contacts →

Exact match

“Microtronics Technology is a leading electronics manufacturing services (EMS) provider, specializing in high-quality printed circuit board assembly (PCBA) and box-build solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBayan Lepas, MalaysiaHQ recorded Oct 18, 202651-20078 contacts →

Exact match

“Micro Modular System Sdn.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchJohor Bahru, MalaysiaHQ recorded Oct 18, 2026201-50074 contacts →

Exact match

“TDK Group Company develops, manufactures and markets electronic components, modules and systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchMalaysiaHQ recorded Oct 18, 20261,001-5,00048 contacts →

Exact match

“ASMPT Malaysia Sdn.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchBayan Baru, MalaysiaHQ recorded Oct 18, 202651-20044 contacts →

Exact match

“Myreka was established in 2006 to provide product design solutions for the electronics industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchJohor Bahru, MalaysiaHQ recorded Oct 18, 20261,001-5,00036 contacts →

Exact match

“We are a vertically integrated EMS partner offering end-to-end solutions from design for manufacturing, test development, injection moulding, SMT, electronics, component…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchBukit Mertajam, MalaysiaHQ recorded Oct 18, 202651-20032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchSimpang Ampat, MalaysiaHQ recorded Oct 18, 202651-20026 contacts →

Exact match

“The Preferred Manufacturer of Electronic Products & Engineering Design.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchBandar Baru Bangi, MalaysiaHQ recorded Oct 18, 2026201-50017 contacts →

Exact match

“We are a fast growing group of companies in contract equipment manufacturing providing one stop cost effective service to customers from semi conductor, data storage and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchBayan Lepas, MalaysiaHQ recorded Oct 18, 202611-509 contacts →

Exact match

“Values First Consulting Sdn.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchBayan Baru, MalaysiaHQ recorded Oct 18, 202611-501 contacts →

Exact match

“As a knowledgeable partner, located strategically in South-East Asia’s silicon valley, we provide you with customised solutions in Electronics Manufacturing Services (EMS).”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 22 of 65 microelectronics assembly companies based in Malaysia

See the full list, filter by size, metro and specialty, and access 599 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microelectronics assembly companies based in Malaysia at a glance

As of Oct 18, 2026
6.6%Verified-email coverage
140.2Average contacts per company
51-200Median size (employees)
18.5%Largest-city concentration · Bayan Lepas
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
16
51-200
13
201-500
9
501-1,000
5
1,001-5,000
11
5,001-10,000
4
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 65 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 “microelectronics assembly 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 599 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 18, 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 “microelectronics assembly companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microelectronics assembly companies are there based in Malaysia?

RevenueBase identified 65 company matches for microelectronics assembly companies associated with Malaysia 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?

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

Which city has the most microelectronics assembly companies?

Bayan Lepas leads with 12 company records, followed by Johor Bahru (4) and Kuala Lumpur (4).

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 599 professional contacts with verified work emails tracked across these 65 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 18, 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.