Company lists · Data refreshed September 2026

Top 25 Monoclonal antibody companies worldwide

RevenueBase identified 1,231 company matches for monoclonal antibody companies worldwide as of September 2026 and tracks 143,162 professional contacts across them, including 60,102 with verified work emails. The United States is the largest market and San Diego the largest hub.

This list covers company matches for monoclonal antibody 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 monoclonal antibody 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
1,231Companies
143,162Contacts tracked
60,102Verified emails
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The 25 largest monoclonal antibody companies worldwide

Ranked by team size
Top 25 of 1,231 company matches for monoclonal antibody 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 matchSwitzerland 🇨🇭, MexicoHQ recorded Sep 20, 202610001+63,392 contacts →

Exact match

“Roche is a global pioneer in pharmaceuticals and diagnostics focused on advancing science to improve people’s lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 20265,001-10,00010,389 contacts →

Exact match

“Founded in 1978, Biogen is a leading biotechnology company that pioneers innovative science to deliver new medicines to transform patients’ lives and to create value for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchFalhagen, United StatesHQ recorded Sep 20, 202610001+9,219 contacts →

Exact match

“Cytiva, now with the life sciences business from Pall Corporation, is a global biotechnology leader dedicated to helping customers discover and commercialize the next generation…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchHercules, CA, United StatesHQ recorded Sep 20, 20265,001-10,0008,149 contacts →

Exact match

“Bio-Rad provides the healthcare industry with innovative and useful products that help life science researchers accelerate the discovery process and medical diagnostic labs obtain…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact match2500 Valby, DenmarkHQ recorded Sep 20, 20261,001-5,0002,539 contacts →

Exact match

“We are an international biotechnology company dedicated to improving the lives of people with cancer and other serious diseases through innovative antibody medicines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSomerset, NJ, United StatesHQ recorded Sep 20, 20261,001-5,0002,154 contacts →

Exact match

“Legend Biotech is a global, commercial-stage biotechnology company developing and manufacturing novel therapies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 20261,001-5,0001,818 contacts →

Exact match

“STEMCELL Technologies is a Canadian biotechnology company that helps power leading-edge life science research around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchIncheon, South KoreaHQ recorded Sep 20, 20261,001-5,0001,603 contacts →

Exact match

“Celltrion is a fully integrated biopharmaceutical company dedicated to delivering innovative and affordable medications to improve patients’ access to advanced therapies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Sep 20, 20261,001-5,0001,451 contacts →

Exact match

“Zydus Cadila Healthcare Limited is a biotechnology company based out of Zydus Tower Opp Fun Republic Satellite Cross Roads Satellite Road, Ahmedabad, Gujarat, India.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchPiscataway, NJ, United StatesHQ recorded Sep 20, 20265,001-10,0001,194 contacts →

Exact match

“GenScript Life Science Group is a part of GenScript Biotech Corporation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 2026501-1,000894 contacts →

Exact match

“The Menarini Group is a leading international pharmaceutical and diagnostics company, present in 140 countries worldwide, with a turnover of 4,37 Billion euro and more than…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBothell, WA, United StatesHQ recorded Sep 20, 20261,001-5,000857 contacts →

Exact match

“Seagen is now part of Pfizer!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchChuo-ku, JapanHQ recorded Sep 20, 20265,001-10,000816 contacts →

Exact match

“Chugai Pharmaceutical Co, Ltd, headquartered in Tokyo, is a research-based pharmaceutical company with world-class drug discovery capabilities, including proprietary antibody…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCairo, EgyptHQ recorded Sep 20, 20261,001-5,000708 contacts →

Exact match

“Minapharm Pharmaceuticals is a leading pharmaceutical company in Egypt and the Middle East and the premier biopharmaceutical company in Africa with over 20 years of experience in…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDanvers, MA, United StatesHQ recorded Sep 20, 2026501-1,000678 contacts →

Exact match

“Founded by research scientists in Cell Signaling Technology (CST) is a private, family-owned company that prides itself on operating as a research institute developing quality…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Sep 20, 2026501-1,000662 contacts →

Exact match

“Gennova Biopharmaceuticals Ltd, headquartered in Pune, India, is a biotechnology company dedicated to the research, development, production, and commercialization of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 2026501-1,000596 contacts →

Exact match

“AbCellera is a clinical-stage biotechnology company focused on discovering and developing antibody-based medicines in the areas of endocrinology, women’s health, immunology, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNewark, DE, United StatesHQ recorded Sep 20, 202651-200559 contacts →

Exact match

“SDIX, a wholly owned subsidiary of OriGene Technologies specializing in high quality, large-scale, GMP antibody production.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Sep 20, 202610001+558 contacts →

Exact match

“Binding Site, part of Thermo Fisher Scientific, is committed to improving patient lives worldwide through education, collaboration and innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchTehran, IranHQ recorded Sep 20, 20261,001-5,000549 contacts →

Exact match

“CinnaGen Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSuzhou, ChinaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
22Exact matchSeoul, South KoreaHQ recorded Sep 20, 2026501-1,000516 contacts →

Exact match

“Founded in 2022 and headquartered in Seoul, South Korea, LOTTE Biologics operates integrated biologics facilities in the United States and South Korea.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Sep 20, 20261,001-5,000496 contacts →

Exact match

“Subsidiary of Johnson & Johnson, Centocor is a biotechnology company that was founded in Philadelphia in 1979 with an initial goal of developing new diagnostic assays using…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchHong KongHQ recorded Sep 20, 20261,001-5,000454 contacts →

Exact match

“HUTCHMED (Nasdaq/AIM:HCM; HKEX:13) is an innovative, commercial-stage, biopharmaceutical company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchCapital Federal, ArgentinaHQ recorded Sep 20, 2026501-1,000447 contacts →

Exact match

“Biosidus es una compañía de biotecnología argentina que en las últimas cuatrodécadas ha desarrollado un negocio global de investigación, desarrollo, producción y comercialización…”

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

Showing 25 of 1,231 monoclonal antibody companies worldwide

See the full list, filter by size, metro and specialty, and access 60,102 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Monoclonal antibody companies worldwide at a glance

As of Sep 20, 2026
42.0%Verified-email coverage
116.3Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · San Diego
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
421
11-50
409
51-200
239
201-500
73
501-1,000
32
1,001-5,000
38
5,001-10,000
8
10001+
10

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 monoclonal antibody companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “monoclonal antibody 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 60,102 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.

Monoclonal antibody companies by location

10 lists · largest first

Every Monoclonal antibody 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 “monoclonal antibody companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monoclonal antibody companies are there worldwide?

RevenueBase identified 1,231 company matches for monoclonal antibody 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?

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

Which country has the most monoclonal antibody companies?

The United States leads with 366 companies, followed by China (140) and India (96). Every monoclonal antibody companies list by country and city is linked on this page.

Which city has the most monoclonal antibody companies?

San Diego leads with 36 company records, followed by Boston (16) and Cambridge (16).

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 60,102 professional contacts with verified work emails tracked across these 1,231 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.