Company lists · Data refreshed September 2026

Top 25 Biopharmaceutical contract research organizations based in China

RevenueBase identified 547 company matches for biopharmaceutical contract research organizations associated with China as of September 2026 and tracks 17,597 professional contacts across them, including 2,312 with verified work emails. Shanghai is the largest hub.

This list covers company matches for biopharmaceutical contract research organizations associated with China, 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 16, 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 16, 2026 How this list was built
547Companies
17,597Contacts tracked
2,312Verified emails
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The 25 largest biopharmaceutical contract research organizations based in China

Ranked by team size
Top 25 of 547 company matches for biopharmaceutical contract research organizations based in China, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchShanghai, ChinaHQ recorded Sep 16, 202610001+3,107 contacts →

Exact match

“WuXi AppTec is a trusted partner and contributor to the pharmaceutical and life sciences industries, providing R&D and manufacturing services that help advance healthcare…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchWuxi, ChinaHQ recorded Sep 16, 202610001+2,422 contacts →

Exact match

“Our Vision: “Every drug can be made and every disease can be treated” by building an open-access platform with the most comprehensive capabilities and technologies in the global…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchBeijing, ChinaHQ recorded Sep 16, 202610001+1,720 contacts →

Exact match

“Pharmaron: Global Life Sciences Services Provider Stock Code: 300759.SZ/3759.HK Founded in 2004, Pharmaron is a premier life sciences service provider that offers a broad spectrum…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSuzhou, ChinaHQ recorded Sep 16, 20265,001-10,000539 contacts →

Exact match

“Established in 2011, Innovent is committed to developing, manufacturing and commercializing high quality innovative medicines for the treatment of major diseases such as cancer.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchHangzhou, ChinaHQ recorded Sep 16, 20265,001-10,000522 contacts →

Exact match

“Tigermed (Stock code: 300347.SZ/3347.HK) is a leading provider of innovative clinical research solutions across the full life cycle of biopharmaceutical and medical device…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchShanghai, ChinaHQ recorded Sep 16, 20261,001-5,000485 contacts →

Exact match

“ChemPartner is a global contract research organization (CRO) trusted by pharmaceutical and biotech companies for seamless, scalable support from discovery through IND.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchTeda, ChinaHQ recorded Sep 16, 20265,001-10,000373 contacts →

Exact match

“Asymchem (Stock Code: 002821.SZ / 6821.HK) is a leading global CDMO established in 1995 in North Carolina, U.S, dedicated to delivering integrated, end-to-end solutions across the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchLiangjiang, ChinaHQ recorded Sep 16, 20265,001-10,000236 contacts →

Exact match

“With over 4,300 employees and 17 operations and commercial offices across the globe, Porton Pharma Solutions provides global pharmaceutical and biotech companies with innovative…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact match上海市, ChinaHQ recorded Sep 16, 20261,001-5,000213 contacts →

Exact match

“Tofflon Science and Technology Group Co, Ltd.(Short for "Tofflon", Stock Code: SZ 300171) was founded in 1993.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchShanghai, ChinaHQ recorded Sep 16, 20261,001-5,000153 contacts →

Exact match

“Junshi BioPharma is an innovation-driven biopharmaceutical company which is dedicated to the discovery and development of innovative drugs and their clinical research and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact match北京, ChinaHQ recorded Sep 16, 2026501-1,000138 contacts →

Exact match

“Cro700606300600260”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchNanjing, ChinaHQ recorded Sep 16, 20261,001-5,000121 contacts →

Exact match

“PharmaBlock was officially operated in 2008 as a provider of drug-like small molecule building blocks and has since evolved into a fully integrated CRDMO partner following its IPO…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchShanghai, ChinaHQ recorded Sep 16, 20261,001-5,00085 contacts →

Exact match

“Established in 2008, Viva Biotech (01873.HK) provides one-stop services ranging from early-stage Structure-Based Drug R&D to commercial manufacturing to global biopharmaceutical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact match上海市, ChinaHQ recorded Sep 16, 20261,001-5,00076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchHangzhou, ChinaHQ recorded Sep 16, 2026201-50061 contacts →

Exact match

“HJB, a subsidiary of Transcenta Holding Limited, is dedicated to providing high quality, speedy and flexible CDMO services for large molecules.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchShanghai, ChinaHQ recorded Sep 16, 2026501-1,00060 contacts →

Exact match

“Founded in 2004, Sundia MediTech Company, Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchTaizhou, ChinaHQ recorded Sep 16, 20265,001-10,00054 contacts →

Exact match

“Overview Jiuzhou Pharma is a global Contract Development and Manufacturing Organization (CDMO) focused on the development and manufacturing of small molecule and peptide APIs…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchShanghai, ChinaHQ recorded Sep 16, 202651-20047 contacts →

Exact match

“PharmaLegacy Laboratories is an accredited Preclinical CRO providing specialty pharmacology services in Auto-Immune Diseases, Inflammation, Oncology, Bone Metabolism, Orthopedics…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchShanghai, ChinaHQ recorded Sep 16, 2026501-1,00038 contacts →

Exact match

“BirdoTech is a state-of-the-art CRO/CDMO.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBeijing, ChinaHQ recorded Sep 16, 2026501-1,00034 contacts →

Exact match

“Yidu Life Science affiliated to China leading medical AI technology explorer Yidu Tech Inc.(stock code: 2158.HK).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact match上海市, ChinaHQ recorded Sep 16, 202651-20029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchShanghai, ChinaHQ recorded Sep 16, 2026501-1,00025 contacts →

Exact match

“Hasten Biopharmaceutical Co.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact match上海市, ChinaHQ recorded Sep 16, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact match北京, ChinaHQ recorded Sep 16, 2026n/a24 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchShanghai, ChinaHQ recorded Sep 16, 2026501-1,00024 contacts →

Exact match

“BioLink is a high-tech group enterprise that provides process solutions for the life science industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 547 biopharmaceutical contract research organizations based in China

See the full list, filter by size, metro and specialty, and access 2,312 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biopharmaceutical contract research organizations based in China at a glance

As of Sep 16, 2026
13.1%Verified-email coverage
32.2Average contacts per company
51-200Median size (employees)
9.7%Largest-city concentration · Shanghai
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
123
51-200
126
201-500
71
501-1,000
55
1,001-5,000
36
5,001-10,000
11
10001+
10

Email recency for this list is measured worldwide rather than for China, so it is reported there. Company counts and contact totals on this page are exact for China, over 547 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 China whose business descriptions match “biopharmaceutical contract research organizations” 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 2,312 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 16, 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 “biopharmaceutical contract research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biopharmaceutical contract research organizations are there based in China?

RevenueBase identified 547 company matches for biopharmaceutical contract research organizations associated with China 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?

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

Which city has the most biopharmaceutical contract research organizations?

Shanghai leads with 53 company records, followed by Suzhou (22) and Shang Hai Shi Shang Hai Shi (20).

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 2,312 professional contacts with verified work emails tracked across these 547 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 16, 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.