Company lists · Data refreshed September 2026

Top 25 Peptide synthesis companies worldwide

RevenueBase identified 556 company matches for peptide synthesis companies worldwide as of September 2026 and tracks 8,036 professional contacts across them, including 3,180 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers company matches for peptide synthesis companies worldwide, 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 20, 2026. Country and city lists for peptide synthesis companies follow the table.

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 20, 2026 How this list was built
556Companies
8,036Contacts tracked
3,180Verified emails
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The 25 largest peptide synthesis companies worldwide

Ranked by team size
Top 25 of 556 company matches for peptide synthesis companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBaar, SwitzerlandHQ recorded Sep 20, 20261,001-5,0001,301 contacts →

Exact match

“PolyPeptide Group AG and its consolidated subsidiaries (“PolyPeptide”) is a specialized Contract Development & Manufacturing Organization (CDMO) for peptide-based active…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSeraing, BelgiumHQ recorded Sep 20, 2026201-500349 contacts →

Exact match

“Eurogentec, part of Kaneka Corporation, is an international biotechnology supplier, based in Belgium, who specializes in genomics and proteomics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Sep 20, 2026n/a229 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchNorth Augusta, SC, United StatesHQ recorded Sep 20, 2026501-1,000174 contacts →

Exact match

“AmbioPharm is a global custom synthetic peptide CDMO founded in 2005 and headquartered in North Augusta, South Carolina, USA specializing in developing highly efficient…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNewark, CA, United StatesHQ recorded Sep 20, 202651-200136 contacts →

Exact match

“Protagonist Therapeutics (Nasdaq: PTGX) is a biopharmaceutical company with a proprietary technology platform focused on discovering and developing peptide-based new chemical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact match南部科學園區, TaiwanHQ recorded Sep 20, 2026501-1,000125 contacts →

Exact match

“Founded in 1997, ScinoPharm Taiwan, Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchFremont, CA, United StatesHQ recorded Sep 20, 202651-20096 contacts →

Exact match

“AnaSpec, a subsidiary of Kaneka Eurogentec, is a globally recognized biotechnology company that manufactures and sells custom and catalog Peptides, Fluorogenic and FRET Assay…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Sep 20, 202651-20083 contacts →

Exact match

“Nature’s Most Powerful Peptides, Discovered by AI We use artificial intelligence to unlock cell-signaling peptide ingredients for your product formulations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMenlo Park, CA, United StatesHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“CSBio is a leading peptide and peptide synthesizer manufacturing company located in Silicon Valley, California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNeedham Heights, MA, United StatesHQ recorded Sep 20, 202651-20073 contacts →

Exact match

“Evolved By Nature, pioneers in natural peptide discovery.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Sep 20, 202651-20073 contacts →

Exact match

“We develop & commercialize biopharmaceuticals addressing healthcare requirements in the areas of acute diseases, oncology and metabolic disorders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSant Quintí De Mediona, SpainHQ recorded Sep 20, 202651-20068 contacts →

Exact match

“BCN Peptides is a privately held company focused on the cGMP Industrial Manufacture of Bioactive Peptides for Pharmaceutical and Veterinary applications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Sep 20, 202651-20065 contacts →

Exact match

“We are the Peptide Experts!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchDielsdorf, SwitzerlandHQ recorded Sep 20, 202651-20061 contacts →

Exact match

“SENN has been in the peptide business since 1963.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchRichmond, BC, CanadaHQ recorded Sep 20, 202611-5057 contacts →

Exact match

“SignalChem is now a part of Sino Biological.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPatras, GreeceHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“A high-technology peptide manufacturer, CBL (Chemical and Biopharmaceutical Laboratories of Patras S.A.) was founded by Prof.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchNewton, MA, United StatesHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“3-D Matrix, North America, based in Newton, Massachusetts, is a wholly owned subsidiary of 3-D Matrix, Ltd, Tokyo, Japan.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLewisville, TX, United StatesHQ recorded Sep 20, 202651-20043 contacts →

Exact match

“Bio-Synthesis is a biology contract manufacturer of high-quality nucleic acids, peptides and other molecular biology products for the research, diagnostic and therapeutic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchRocklin, CA, United StatesHQ recorded Sep 20, 2026501-1,00035 contacts →

Exact match

“With 25 years of experience, CPC Scientific is a globally recognized Contract Research, Development, and Manufacturing Organization (CRDMO) that specializes in synthetic GMP…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLasalle, QC, CanadaHQ recorded Sep 20, 202651-20034 contacts →

Exact match

“Delmar offers a complete line of R&D and custom synthesis services performed according to cGMP guidelines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchDublin, OH, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Since its founding in 1992, bioWORLD has established, maintained, and succeeded in its core mission to manufacture and supply high-quality molecular tools, biological reagents…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“biotechrabbit GmbH is focused on the production of Antibodies and Enzymes for diagnostic companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLausanne, SwitzerlandHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Proteins are the most advanced nanotechnology we know of.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchTübingen, GermanyHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Intavis Peptide Services – a peptide focused CDMO Founded in the late 1990s Intavis Peptide Services (IPS) has around 30 years of experience in peptide synthesis.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Founded in 2017, 48Hour Discovery (48HD) has a powerful technology platform for peptide-based drug discovery.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 556 peptide synthesis companies worldwide

See the full list, filter by size, metro and specialty, and access 3,180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Peptide synthesis companies worldwide at a glance

As of Sep 20, 2026
39.6%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Hyderabad
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
248
11-50
175
51-200
82
201-500
18
501-1,000
21
1,001-5,000
6
5,001-10,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for peptide synthesis companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “peptide 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. 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 3,180 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 20, 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.

Peptide synthesis companies by location

2 lists · largest first

Every Peptide synthesis companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many peptide synthesis companies are there worldwide?

RevenueBase identified 556 company matches for peptide synthesis companies worldwide 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?

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

Which country has the most peptide synthesis companies?

The United States leads with 129 companies, followed by Germany (26). Every peptide synthesis companies list by country and city is linked on this page.

Which city has the most peptide synthesis companies?

Hyderabad leads with 13 company records, followed by Hangzhou (11) and Shenzhen (9).

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 3,180 professional contacts with verified work emails tracked across these 556 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 20, 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.