Company lists · Data refreshed September 2026

Top 25 Peptide therapy companies worldwide

RevenueBase identified 631 company matches for peptide therapy companies worldwide as of September 2026 and tracks 6,844 professional contacts across them, including 2,558 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for peptide therapy 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 therapy 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
631Companies
6,844Contacts tracked
2,558Verified emails
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The 25 largest peptide therapy companies worldwide

Ranked by team size
Top 25 of 631 company matches for peptide therapy 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 matchSøborg (copenhagen), DenmarkHQ recorded Sep 20, 2026201-500489 contacts →

Exact match

“At Zealand Pharma, we are a Danish biotechnology company on a mission to change lives with next generation peptide medicines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchCambridge, United KingdomHQ recorded Sep 20, 2026201-500342 contacts →

Exact match

“Bicycle Therapeutics (NASDAQ: BCYC) is a clinical-stage biopharmaceutical company that is harnessing the power of bicyclic peptides and leveraging Nobel Prize-winning science to…”

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 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
5Exact 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
6Exact 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
7Exact 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
8Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 20, 202611-5075 contacts →

Exact match

“Circle Pharma initiated operations in June 2014 with seed funding from Pfizer, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact 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
12Exact matchCarmel, MA, United StatesHQ recorded Sep 20, 202651-20063 contacts →

Exact match

“MBX Biosciences is a clinical-stage biopharmaceutical company based in Carmel, Indiana and Burlington, Massachusetts, on a mission to transform the lives of people living with…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5059 contacts →

Exact match

“Verdiva Bio is committed to developing next-generation therapies to help people living with obesity, cardiometabolic disorders, and related complications achieve better outcomes…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact matchNorfolk, VA, United StatesHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“ReAlta Life Sciences is a clinical-stage biopharmaceutical company redefining the treatment possibilities for patients with devastating and historically untreatable…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchOxford, United KingdomHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Orbit develop and apply innovative drug discovery platforms defined by a unique peptide display engine that deliver novel, functional, biologically relevant peptide therapeutic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“ProteinQure is building the world’s leading AI platform for peptide drug design, focused on extracellular targets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchTarrytown, NY, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“At Sapience, we think boldly about the possibilities for treating cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCape Canaveral, FL, United StatesHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Vaxxinity is a U.S-based global biotechnology company pioneering a new class of medicines to democratize health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchOxford, United KingdomHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Neuro-Bio has discovered a novel 14 amino acid bioactive peptide (T14) derived from the C terminus of AChE.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchJupiter, FL, United StatesHQ recorded Sep 20, 202651-20025 contacts →

Exact match

“Renew Vitality is a nationwide leader in hormone replacement therapy, peptide therapy, weight loss programs, sexual health, and performance supplements.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchChesterfield, MO, United StatesHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“At Mantality Health, we believe every person deserves to feel their best, not just today, but for decades to come.”

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

Showing 25 of 631 peptide therapy companies worldwide

See the full list, filter by size, metro and specialty, and access 2,558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Peptide therapy companies worldwide at a glance

As of Sep 20, 2026
37.4%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
345
11-50
182
51-200
66
201-500
18
501-1,000
14
1,001-5,000
3

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 therapy companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “peptide therapy 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 2,558 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 therapy companies by location

1 lists · largest first

Every Peptide therapy 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 therapy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many peptide therapy companies are there worldwide?

RevenueBase identified 631 company matches for peptide therapy 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?

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

Which country has the most peptide therapy companies?

The United States leads with 232 companies. Every peptide therapy companies list by country and city is linked on this page.

Which city has the most peptide therapy companies?

London leads with 8 company records, followed by Shenzhen (8) and Hangzhou (7).

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 2,558 professional contacts with verified work emails tracked across these 631 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.