Company lists · Data refreshed September 2026

Top 21 Integrated circuit fabricators based in Taiwan

RevenueBase identified 57 company matches for integrated circuit fabricators associated with Taiwan as of September 2026 and tracks 35,625 professional contacts across them, including 3,971 with verified work emails. Hsinchu is the largest hub.

This list covers company matches for integrated circuit fabricators associated with Taiwan, 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
57Companies
35,625Contacts tracked
3,971Verified emails
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The 21 largest integrated circuit fabricators based in Taiwan

Ranked by team size
Top 21 of 57 company matches for integrated circuit fabricators based in Taiwan, 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 matchHsinchu, TaiwanHQ recorded Sep 17, 202610001+19,251 contacts →

Exact match

“Established in 1987, TSMC is the world's first dedicated semiconductor foundry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchHsinchu, TaiwanHQ recorded Sep 17, 202610001+3,554 contacts →

Exact match

“United Microelectronics Corporation (NYSE: UMC, TWSE: 2303) is a leading global semiconductor foundry with over four decades of innovation powering everyday technologies that…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchKaohsiung, TaiwanHQ recorded Sep 17, 202610001+3,293 contacts →

Exact match

“ASE (Advanced Semiconductor Engineering, Inc), a member of ASE Technology Holdings (NYSE:ASX) is one of the world's largest providers of outsourced semiconductor manufacturing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchHsinchu, TaiwanHQ recorded Sep 17, 20265,001-10,0002,310 contacts →

Exact match

“Through strength, persistence, and adaptability, Realtek follows in the spirit of the crab.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact match台中市, TaiwanHQ recorded Sep 17, 202610001+1,200 contacts →

Exact match

“Established in May 1984, Siliconware Precision Industries Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchHsinchu, TaiwanHQ recorded Sep 17, 20265,001-10,0001,049 contacts →

Exact match

“Vanguard International Semiconductor Corporation (VIS) is a leading specialty IC foundry service provider.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact match桃園市, TaiwanHQ recorded Sep 17, 20261,001-5,000591 contacts →

Exact match

“Taiwan's semiconductor industry not only possesses the core advantages of talent and technology, but also the most important thing is to build a complete industrial supply chain.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchHsinchu Science Park, TaiwanHQ recorded Sep 17, 2026501-1,000532 contacts →

Exact match

“GLOBAL UNICHIP CORP.(GUC) is a market leader in advanced ASIC (application-specific integrated circuit) services.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact match新竹市東區科學園區, TaiwanHQ recorded Sep 17, 20265,001-10,000496 contacts →

Exact match

“Chipbond was established in 1997 July 2nd and was booked on the Taiwan Stock Exchange starting from 2002 January 31st.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact match高雄市, TaiwanHQ recorded Sep 17, 20265,001-10,000348 contacts →

Exact match

“History OSE was established with capital from Dr.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchChutung Chen, TaiwanHQ recorded Sep 17, 20261,001-5,000277 contacts →

Exact match

“1988(OSAT, Outsourced Semiconductor Assembly and Test Services)30 WLCSP)(Bump)(Flip Chip)(Window BGA wBGA)IC 200345388 115,1006(OSAT Group)202112 2023 2023RBA 2023- 2023TTQS 2023…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchCity, TaiwanHQ recorded Sep 17, 2026501-1,000252 contacts →

Exact match

“Alchip Technologies Ltd, founded in 2003 and headquartered in Taipei, Taiwan, is a leading global provider of silicon and design and production services for system companies…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchKang-shan, TaiwanHQ recorded Sep 17, 20261,001-5,000140 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchEast District, TaiwanHQ recorded Sep 17, 2026201-50051 contacts →

Exact match

“Founded in 1996.GMT created analog ic design dedicated power solution.Our R&D,Production,Quality Assurance and Marketing teams with professional knowledge in design, and high…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact match新竹縣, TaiwanHQ recorded Sep 17, 2026201-50017 contacts →

Exact match

“Silicon Technology is a professional anaIog layout service company found in 1995.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact match台北市, TaiwanHQ recorded Sep 17, 202651-20015 contacts →

Exact match

“WHALECHIP (WHALECHIP CO, LTD.) is an IC design and WoW (Wafer-on-Wafer) 3DIC Turnkey service provider dedicated to technological innovation.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchZhubei City, TaiwanHQ recorded Sep 17, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact match台北市, TaiwanHQ recorded Sep 17, 202611-503 contacts →

Exact match

“Established in IC Nexus started as an ASIC design services company, providing ASIC design and silicon fabrication services to global customers.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchTaipei, TaiwanHQ recorded Sep 17, 2026201-5002 contacts →

Exact match

“Ampoc Far-East.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchTaipei, TaiwanHQ recorded Sep 17, 20261-102 contacts →

Exact match

“About us Taiwan Huiwei Technology Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchNew Taipei City, TaiwanHQ recorded Sep 17, 20261-102 contacts →

Exact match

“Company Overview and Achievements **Design and IP Services Providing design and intellectual property (IP) services, including Multi-Chip Modules (MCM), Integrated Power Modules…”

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

Showing 21 of 57 integrated circuit fabricators based in Taiwan

See the full list, filter by size, metro and specialty, and access 3,971 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Integrated circuit fabricators based in Taiwan at a glance

As of Sep 17, 2026
11.1%Verified-email coverage
625.0Average contacts per company
201-500Median size (employees)
14.0%Largest-city concentration · Hsinchu
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
9
51-200
12
201-500
9
501-1,000
3
1,001-5,000
7
5,001-10,000
7
10001+
4

Email recency for this list is measured worldwide rather than for Taiwan, so it is reported there. Company counts and contact totals on this page are exact for Taiwan, over 57 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 Taiwan whose business descriptions match “integrated circuit fabricators” 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 3,971 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 “integrated circuit fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated circuit fabricators are there based in Taiwan?

RevenueBase identified 57 company matches for integrated circuit fabricators associated with Taiwan 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?

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

Which city has the most integrated circuit fabricators?

Hsinchu leads with 8 company records, followed by Taipei (4) and City (3).

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 3,971 professional contacts with verified work emails tracked across these 57 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.