Company lists · Data refreshed September 2026

Top 25 Semiconductor companies based in Taiwan

Name: Semiconductor companies based in Taiwan
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 196 companies tracked

Find 196 semiconductor companies based in Taiwan, with 43,609 business contacts and 5,107 email addresses, updated September 2026. Taipei is the single most-represented city among the companies on this list, which supports research and outreach to semiconductor businesses.

Semiconductor companies design, manufacture, assemble, test, distribute, or provide related services for semiconductor devices and integrated circuits. This list covers companies whose primary business involves semiconductor devices, components, manufacturing, packaging, testing, distribution, or related semiconductor services. Ranked by team size, largest first. Data current as of September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

196Companies

43,609Contacts tracked

5,107Verified emails

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The 25 largest semiconductor companies based in Taiwan

Ranked by team size

Top 25 of 196 semiconductor companies based in Taiwan, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to semiconductor companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TSMC	Strong evidence	Hsinchu, TaiwanHQ checked Sep 14, 2026	10001+	19,251 contacts →
	Strong evidence “Established in 1987, TSMC is the world's first dedicated semiconductor foundry.” Source: RevenueBase Database · checked Sep 14, 2026
2	United Microelectronics Corporation UMC	Strong evidence	Hsinchu, TaiwanHQ checked Sep 14, 2026	10001+	3,554 contacts →
	Strong evidence “United Microelectronics Corporation (NYSE: UMC, TWSE: 2303) is a leading global semiconductor foundry with over four decades of innovation powering everyday technologies that…” Source: RevenueBase Database · checked Sep 14, 2026
3	Liteon Technology	Indirect evidence	Taipei, TaiwanHQ checked Sep 14, 2026	10001+	3,445 contacts →
	Indirect evidence “LITEON Technology (2301.tw) was established in 1975.” Source: RevenueBase Database · checked Sep 14, 2026
4	ASE Global	Strong evidence	Kaohsiung, TaiwanHQ checked Sep 14, 2026	10001+	3,293 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
5	Realtek Semiconductor Corp	Indirect evidence	Hsinchu, TaiwanHQ checked Sep 14, 2026	5,001-10,000	2,310 contacts →
	Indirect evidence “Through strength, persistence, and adaptability, Realtek follows in the spirit of the crab.” Source: RevenueBase Database · checked Sep 14, 2026
6	WT Microelectronics 文曄科技股公司	Strong evidence	New Taipei City, TaiwanHQ checked Sep 14, 2026	1,001-5,000	1,220 contacts →
	Strong evidence “Established in 1993, WT Microelectronics is a leading professional service provider focusing on the global semiconductor distribution industry.” Source: RevenueBase Database · checked Sep 14, 2026
7	Adata Technology Co., LTD	Indirect evidence	TaiwanHQ checked Sep 14, 2026	1,001-5,000	668 contacts →
	Indirect evidence “About ADATA – Innovating the Future ADATA Technology is the world's second-largest manufacturer of DRAM and branded SSD modules, ranked top 25 among Best Taiwan Global Brands.” Source: RevenueBase Database · checked Sep 14, 2026
8	Kinsus Interconnect Technology Corp	Strong evidence	桃園市, TaiwanHQ checked Sep 14, 2026	1,001-5,000	591 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
9	Himax Technologies, INC	Strong evidence	Tainan, TaiwanHQ checked Sep 14, 2026	1,001-5,000	517 contacts →
	Strong evidence “Himax Technologies, Inc.(NASDAQ: HIMX) is a leading global fabless semiconductor solution provider dedicated to display imaging processing technologies.” Source: RevenueBase Database · checked Sep 14, 2026
10	Nuvoton Technology Corporation	Strong evidence	Hsinchu, TaiwanHQ checked Sep 14, 2026	1,001-5,000	513 contacts →
	Strong evidence “Nuvoton Technology Corporation (Nuvoton) was founded to bring innovative semiconductor solutions to the market.” Source: RevenueBase Database · checked Sep 14, 2026
11	Edom Technology	Strong evidence	Taipei City, TaiwanHQ checked Sep 14, 2026	501-1,000	346 contacts →
	Strong evidence “Founded in July 1996, EDOM Technology is a professional semiconductor agent and distributor based in Taiwan, with subsidiaries in China, Singapore, Thailand, Vietnam, India and…” Source: RevenueBase Database · checked Sep 14, 2026
12	Sunplus	Indirect evidence	Hsinchu Science Park, TaiwanHQ checked Sep 14, 2026	1,001-5,000	300 contacts →
	Indirect evidence “Sunplus Technology Company Limited, together with its subsidiaries, engages in the research, development, design, testing, and sale of consumer integrated circuits (ICs).” Source: RevenueBase Database · checked Sep 14, 2026
13	Everlight Electronics	Indirect evidence	New Taipei City, TaiwanHQ checked Sep 14, 2026	5,001-10,000	299 contacts →
	Indirect evidence “About Everlight Electronics Everlight Electronics Co, Ltd.” Source: RevenueBase Database · checked Sep 14, 2026
14	Alchip Technologies	Indirect evidence	City, TaiwanHQ checked Sep 14, 2026	501-1,000	252 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
15	MPI Corporation	Indirect evidence	Zhubei, TaiwanHQ checked Sep 14, 2026	1,001-5,000	234 contacts →
	Indirect evidence “Founded in 1995 and headquartered in Hsinchu, Taiwan, MPI Corporation is a global technology leader in test and measurement solutions spanning the full integrated-circuit…” Source: RevenueBase Database · checked Sep 14, 2026
16	Lextar Electronics	Indirect evidence	Hsinchu City, TaiwanHQ checked Sep 14, 2026	1,001-5,000	211 contacts →
	Indirect evidence “Lextar Electronics Corp.” Source: RevenueBase Database · checked Sep 14, 2026
17	Digitimes Asia	Indirect evidence	Taipei, TaiwanHQ checked Sep 14, 2026	51-200	194 contacts →
	Indirect evidence “DIGITIMES Inc.” Source: RevenueBase Database · checked Sep 14, 2026
18	Panjit International INC	Indirect evidence	Kang-shan, TaiwanHQ checked Sep 14, 2026	1,001-5,000	140 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
19	Wafer Works	Strong evidence	Taoyuan, TaiwanHQ checked Sep 14, 2026	1,001-5,000	123 contacts →
	Strong evidence “Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Source: RevenueBase Database · checked Sep 14, 2026
20	ITE Tech. INC	Indirect evidence	Hsinchu, TaiwanHQ checked Sep 14, 2026	201-500	117 contacts →
	Indirect evidence “ITE Tech Inc.” Source: RevenueBase Database · checked Sep 14, 2026
21	Terapower Technology Inc. 晶兆成科技	Indirect evidence	Hukou Township, TaiwanHQ checked Sep 14, 2026	1,001-5,000	103 contacts →
	Indirect evidence “TPW (TeraPower Technology Inc.) is a chip probing company established in Sep.” Source: RevenueBase Database · checked Sep 14, 2026
22	UPI Semiconductor Corp	Strong evidence	Zhubei City, TaiwanHQ checked Sep 14, 2026	201-500	98 contacts →
	Strong evidence “uPI Group - Providing You Hybrid and High Power Density Semiconductor Solutions Our vision is to offer customers the total power management solutions of superior quality…” Source: RevenueBase Database · checked Sep 14, 2026
23	Star Technologies, INC	Strong evidence	Hsinchu City, TaiwanHQ checked Sep 14, 2026	501-1,000	96 contacts →
	Strong evidence “STAr is the acronym for "Semiconductor Test Architects" and as in the name - we are the architects with leading technologies for semiconductor test solutions.” Source: RevenueBase Database · checked Sep 14, 2026
24	Orient Semiconductor Electronics LTD	Indirect evidence	Kaohsiung City, TaiwanHQ checked Sep 14, 2026	51-200	95 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
25	久元電子股份有限公司 Ytec	Indirect evidence	新竹市, TaiwanHQ checked Sep 14, 2026	1,001-5,000	84 contacts →
	Indirect evidence “1991 Turn-key SolutionPC(Logic)(Mixed-Signal)(Non-volatile)MCURF(Analog)CIS(CMOS Image Sensor)LCDICPCB CISLEDCCM” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: semiconductor companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names semiconductor companies.
Partial evidence: Its own public description names part of semiconductor companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name semiconductor companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 196 semiconductor companies based in Taiwan

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Semiconductor companies based in Taiwan at a glance

As of Sep 14, 2026

11.7%Verified-email coverage

222.5Average contacts per company

51-200Median size (employees)

12.2%Largest-city concentration · Taipei

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 196 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among semiconductor companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Taiwan whose own description of what they do matches “semiconductor companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names semiconductor companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among semiconductor companies, and records with no verified work email. Companies headquartered outside Taiwan are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,107 across the full list. 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 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many semiconductor companies are in the list?

The list contains 196 semiconductor companies based in Taiwan.

Where are most of the semiconductor companies located?

Taipei is the single most-represented city among the companies on the list.

How can I find contacts at semiconductor companies?

The list includes 43,609 business contacts and 5,107 email addresses for semiconductor companies.

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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 Smart Search, 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.