Company lists · Data refreshed September 2026

Top 10 Contract manufacturers based in Taiwan

RevenueBase identified 38 contract manufacturers headquartered in Taiwan as of September 2026 and tracks 566 professional contacts across them, including 54 with verified work emails. Taipei is the largest hub.

This list covers contract manufacturers headquartered in Taiwan, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 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 15, 2026 86% judged on-target in blind review
38Companies
566Contacts tracked
54Verified emails
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The 10 largest contract manufacturers based in Taiwan

Ranked by team size
Top 10 of 38 contract manufacturers based in Taiwan, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to contract manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidence高雄市, TaiwanHQ checked Sep 15, 20265,001-10,000348 contacts →

Indirect evidence

“History OSE was established with capital from Dr.”

Source: RevenueBase Database · checked Sep 15, 2026
2Indirect evidence南投市, TaiwanHQ checked Sep 15, 2026n/a47 contacts →

Indirect evidence

“1984 Founded in 1984, Shyang Shin Bao Ind.”

Source: RevenueBase Database · checked Sep 15, 2026
3Partial evidenceJhongli, TaiwanHQ checked Sep 15, 2026201-50027 contacts →

Partial evidence

“HealthStream is a professional manufacture in fitness industry, located in Taiwan.”

Source: RevenueBase Database · checked Sep 15, 2026
4Partial evidence汐止區, TaiwanHQ checked Sep 15, 202651-20011 contacts →

Partial evidence

“Grace Biotech is the world's largest liquid nutritional supplement and functional beverage contract manufacturing supplier.”

Source: RevenueBase Database · checked Sep 15, 2026
5Partial evidenceNew Taipei City, TaiwanHQ checked Sep 15, 202611-507 contacts →

Partial evidence

“ECS is more than a manufacturer.”

Source: RevenueBase Database · checked Sep 15, 2026
6Partial evidenceTaoyuan City, TaiwanHQ checked Sep 15, 202651-2004 contacts →

Partial evidence

“Established in Taiwan in 1998, Hsin Hung Yih (HHY) is an Original Design Manufacturer(ODM) that assists in design, turnkey manufacturing, and after-sales service.”

Source: RevenueBase Database · checked Sep 15, 2026
7Indirect evidenceNew Taipei City New Taipei City, TaiwanHQ checked Sep 15, 202651-2002 contacts →

Indirect evidence

“OVIS is your trusted partner in Taiwan and China to integrate your project, to reduce your cost and to be your one-stop-shop window in Asia.”

Source: RevenueBase Database · checked Sep 15, 2026
8Indirect evidenceTaipei Taipei, TaiwanHQ checked Sep 15, 20261-102 contacts →

Indirect evidence

“We are a company established in 2015, that can provide one-stop service of various manufacturing processes for the components of your product.”

Source: RevenueBase Database · checked Sep 15, 2026
9Indirect evidenceTaipei, TaiwanHQ checked Sep 15, 202611-501 contacts →

Indirect evidence

“Secu6 Technology has many year experience in the production of industrial products.”

Source: RevenueBase Database · checked Sep 15, 2026
10Indirect evidenceTaichung, TaiwanHQ checked Sep 15, 20261-101 contacts →

Indirect evidence

“Comprehensive and advanced production ability Our Taiwan-based R&D team uses the latest design software to fulfill your OEM need.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 10 of 38 contract manufacturers based in Taiwan

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Contract manufacturers based in Taiwan at a glance

As of Sep 15, 2026
9.5%Verified-email coverage
14.9Average contacts per company
51-200Median size (employees)
18.4%Largest-city concentration · Taipei
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
9
51-200
12
201-500
5
501-1,000
1
1,001-5,000
1
5,001-10,000
1
10001+
1

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 38 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 contract manufacturers, 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 “contract manufacturers”. 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 contract manufacturers), 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 contract manufacturers, 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, 54 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 15, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names contract manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many contract manufacturers are there based in Taiwan?

RevenueBase identified 38 contract manufacturers headquartered in Taiwan as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

華泰電子股份有限公司 Orient Semiconductor Electronics, headquartered in Taiwan, tops this list with the largest team on record.

Which city has the most contract manufacturers?

Taipei leads with 7 headquartered companies, followed by Taichung (4) and New Taipei City (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 54 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 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.