Company lists · Data refreshed September 2026

Top 25 Pharmaceutical synthesis companies based in China

RevenueBase identified 1,308 company matches for pharmaceutical synthesis companies associated with China as of September 2026 and tracks 17,251 professional contacts across them, including 892 with verified work emails. Shanghai is the largest hub.

This list covers company matches for pharmaceutical synthesis companies 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 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
1,308Companies
17,251Contacts tracked
892Verified emails
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The 25 largest pharmaceutical synthesis companies based in China

Ranked by team size
Top 25 of 1,308 company matches for pharmaceutical synthesis companies based in China, 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 matchBeijing, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
2Exact matchTeda, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3Exact matchShanghai, ChinaHQ recorded Sep 17, 202610001+285 contacts →

Exact match

“Established in December WuXi AppTec (NYSE: WX) is a leading global pharmaceutical, biopharmaceutical, and medical device open-access capability and technology platform with…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact match上海, ChinaHQ recorded Sep 17, 20261,001-5,000269 contacts →

Exact match

“9010,854 20182.3305023 hhchuman health careCompliance()GMP 9002013“”5002520142019“”30020“”“” “”“”“””

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchLinhai, ChinaHQ recorded Sep 17, 20265,001-10,000246 contacts →

Exact match

“Zhejiang Huahai Pharmaceutical Co,Ltd.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchLiangjiang, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7Exact match成都市, ChinaHQ recorded Sep 17, 20261,001-5,000234 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact match上海市, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
9Exact matchTaizhou, ChinaHQ recorded Sep 17, 20261,001-5,000176 contacts →

Exact match

“Lianhetech is a leading customer service provider in fine chemicals.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchJinan City, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11Exact matchNanjing, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
12Exact matchShanghai, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
13Exact matchShanghai, ChinaHQ recorded Sep 17, 2026501-1,00060 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchTaizhou, ChinaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
15Exact matchShanghai, ChinaHQ recorded Sep 17, 2026501-1,00038 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact match上海市, ChinaHQ recorded Sep 17, 202651-20037 contacts →

Exact match

“is a management consulting company based out of 153531, China.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchTaizhou, ChinaHQ recorded Sep 17, 20261,001-5,00032 contacts →

Exact match

“Tianyu is the world's leading supplier of chronic disease and anti-cancer drugs, with major products covering hypotensive, hypoglycemic, hyperlipidemic, antithrombotic and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact match上海市, ChinaHQ recorded Sep 17, 202651-20029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchLianyungang, ChinaHQ recorded Sep 17, 2026n/a10 contacts →

Exact match

“Jiangsu Hengrui Pharmaceuticals Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact match杭州, ChinaHQ recorded Sep 17, 20261-106 contacts →

Exact match

“Shah TC Overseas Pvt.Ltd 20031020031 13”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchShanghai, ChinaHQ recorded Sep 17, 2026201-5006 contacts →

Exact match

“BioMetas headquartered in Shanghai is a culmination of decades of experience in novel drug development services, providing solutions to major pharmaceutical companies and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchBeijing, ChinaHQ recorded Sep 17, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchShanghai, ChinaHQ recorded Sep 17, 202651-2005 contacts →

Exact match

“CLINSCHAIN is a leading professional clinical supply service company established and operated in strict compliance with relevant local and international regulations and quality…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchHangzhou City, ChinaHQ recorded Sep 17, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchBeijing, ChinaHQ recorded Sep 17, 2026201-5002 contacts →

Exact match

“Fogangren Bio-Pharm Limited is an independent, private-owned international pharmaceutical company engaged in research, development, manufacture, and marketing of novel drugs and…”

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

Showing 25 of 1,308 pharmaceutical synthesis companies based in China

See the full list, filter by size, metro and specialty, and access 892 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical synthesis companies based in China at a glance

As of Sep 17, 2026
5.2%Verified-email coverage
13.2Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Shanghai
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
349
11-50
335
51-200
307
201-500
132
501-1,000
79
1,001-5,000
60
5,001-10,000
27
10001+
14

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 1,308 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 “pharmaceutical synthesis companies” 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 892 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 “pharmaceutical synthesis companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical synthesis companies are there based in China?

RevenueBase identified 1,308 company matches for pharmaceutical synthesis companies 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?

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

Which city has the most pharmaceutical synthesis companies?

Shanghai leads with 67 company records, followed by Hangzhou (54) and Shang Hai Shi Shang Hai Shi (37).

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 892 professional contacts with verified work emails tracked across these 1,308 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.