Company lists · Data refreshed September 2026

Top 25 Biotech contract development organizations based in China

RevenueBase identified 443 company matches for biotech contract development organizations associated with China as of September 2026 and tracks 14,717 professional contacts across them, including 2,164 with verified work emails. Shanghai is the largest hub.

This list covers company matches for biotech contract development 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
443Companies
14,717Contacts tracked
2,164Verified emails
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The 25 largest biotech contract development organizations based in China

Ranked by team size
Top 25 of 443 company matches for biotech contract development 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 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
5Exact 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
6Exact 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
7Exact 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
8Exact matchJinan City, ChinaHQ recorded Sep 16, 202610001+145 contacts →

Exact match

“Established in 1958 and headquartered in Jinan, China, Qilu Pharmaceuticals is a large and comprehensive pharmaceutical company specializing in R&D, manufacture, sales and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact 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
12Exact 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
13Exact 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
14Exact 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
15Exact 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
16Exact 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
17Exact 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
18Exact 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
19Exact 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
20Exact matchShanghai, ChinaHQ recorded Sep 16, 20261,001-5,00021 contacts →

Exact match

“Novotech has built on our deep experience and coverage across Asia-Pacific with expansion into North America and Europe to provide global clinical development support to our…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSuzhou City, ChinaHQ recorded Sep 16, 20261,001-5,00018 contacts →

Exact match

“Altruist Biologics is a reliable CDMO service provider, focusing on the development and commercial manufacturing of antibodies, fusion proteins, ADCs, and other drug products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchShanghai, ChinaHQ recorded Sep 16, 2026501-1,00016 contacts →

Exact match

“Specializing in biologics, bioconjugates (ADCs, AOCs, PDCs, RDCs,APCs,DACs), antibodies and recombinant proteins, AsymBio, subsidiary of Asymchem Group, is a technology-driven…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchSuzhou City, ChinaHQ recorded Sep 16, 202651-20011 contacts →

Exact match

“MDCE is a pharm & medical device research and development outsourcing service company with global clinical trials as its core business.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchTianjin, ChinaHQ recorded Sep 16, 2026501-1,00010 contacts →

Exact match

“Asymchem Clinical (Clin-Nov) is a Contract Research Organization (CRO) offering comprehensive drug research & development solutions to the pharmaceutical industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchShanghai, ChinaHQ recorded Sep 16, 2026501-1,0009 contacts →

Exact match

“AccuPath Group Co, Ltd.(briefly "AccuPath®") is an innovative high-tech group that is committed to improving human life and health through advanced materials and manufacturing…”

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

Showing 25 of 443 biotech contract development organizations based in China

See the full list, filter by size, metro and specialty, and access 2,164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotech contract development organizations based in China at a glance

As of Sep 16, 2026
14.7%Verified-email coverage
33.2Average contacts per company
51-200Median size (employees)
8.8%Largest-city concentration · Shanghai
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
97
51-200
101
201-500
61
501-1,000
46
1,001-5,000
27
5,001-10,000
6
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 443 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 “biotech contract development 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 2,164 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 “biotech contract development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotech contract development organizations are there based in China?

RevenueBase identified 443 company matches for biotech contract development 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 biotech contract development organizations?

Shanghai leads with 39 company records, followed by Suzhou (24) and Shang Hai Shi Shang Hai Shi (22).

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 2,164 professional contacts with verified work emails tracked across these 443 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.