Company lists · Data refreshed September 2026

Top 25 Protein production companies worldwide

Name: Protein production companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,798 companies tracked

RevenueBase identified 1,798 protein production companies worldwide as of September 2026 and tracks 106,212 professional contacts across them, including 38,981 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers protein production companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for protein production companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

1,798Companies

106,212Contacts tracked

38,981Verified emails

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The 25 largest protein production companies worldwide

Ranked by team size

Top 25 of 1,798 protein production companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to protein production companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cytiva	Indirect evidence	Falhagen, United StatesHQ checked Sep 20, 2026	10001+	9,219 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
2	Syngene International Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	5,001-10,000	8,064 contacts →
	Indirect evidence “Syngene International Ltd.(BSE: 539268, NSE: SYNGENE, ISIN: INE398R01022) is an integrated research, development, and manufacturing services company serving the global…” Source: RevenueBase Database · checked Sep 20, 2026
3	Sartorius	Indirect evidence	Göttingen, GermanyHQ checked Sep 20, 2026	10001+	5,767 contacts →
	Indirect evidence “Sartorius is a leading international partner of biopharma research and manufacturing.” Source: RevenueBase Database · checked Sep 20, 2026
4	Almac Group	Indirect evidence	Craigavon, United KingdomHQ checked Sep 20, 2026	5,001-10,000	4,577 contacts →
	Indirect evidence “Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.” Source: RevenueBase Database · checked Sep 20, 2026
5	Wacker	Indirect evidence	Munich, GermanyHQ checked Sep 20, 2026	10001+	4,495 contacts →
	Indirect evidence “We are a leading player and one of the world’s most research-intensive chemical and biotechnology companies.” Source: RevenueBase Database · checked Sep 20, 2026
6	Aragen Life Sciences	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	4,277 contacts →
	Indirect evidence “Aragen is a trusted R&D and manufacturing partner to the global life sciences industry.” Source: RevenueBase Database · checked Sep 20, 2026
7	AGC Biologics	Indirect evidence	Bothell, WA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,510 contacts →
	Indirect evidence “AGC Biologics is a leading global biopharmaceutical Contract Development and Manufacturing Organization (CDMO) with a strong commitment to delivering the highest standard of…” Source: RevenueBase Database · checked Sep 20, 2026
8	Wuxi Biologics	Indirect evidence	Wuxi, ChinaHQ checked Sep 20, 2026	10001+	2,422 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
9	Unemployed	Partial evidence	Logan, UT, United StatesHQ checked Sep 20, 2026	n/a	2,274 contacts →
	Partial evidence “Protein specialists with pork, beef, & poultry.” Source: RevenueBase Database · checked Sep 20, 2026
10	Jubilant Biosys Limited	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,882 contacts →
	Indirect evidence “Jubilant Biosys is an integrated Contract Research, Development and Manufacturing Organization (CRDMO) providing drug discovery, development, and GMP manufacturing services to…” Source: RevenueBase Database · checked Sep 20, 2026
11	Stemcell Technologies	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 20, 2026	1,001-5,000	1,818 contacts →
	Indirect evidence “STEMCELL Technologies is a Canadian biotechnology company that helps power leading-edge life science research around the world.” Source: RevenueBase Database · checked Sep 20, 2026
12	Pharmaron	Indirect evidence	Beijing, ChinaHQ checked Sep 20, 2026	10001+	1,720 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	KBI Biopharma	Indirect evidence	Durham, NC, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,645 contacts →
	Indirect evidence “KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Source: RevenueBase Database · checked Sep 20, 2026
14	Repligen Corporation	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,254 contacts →
	Indirect evidence “Repligen, a global, bioprocessing-focused life sciences company, provides innovative solutions for the advancement of biotherapeutic manufacturing.” Source: RevenueBase Database · checked Sep 20, 2026
15	Genscript	Indirect evidence	Piscataway, NJ, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,194 contacts →
	Indirect evidence “GenScript Life Science Group is a part of GenScript Biotech Corporation.” Source: RevenueBase Database · checked Sep 20, 2026
16	Mabxience	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	1,001-5,000	1,134 contacts →
	Partial evidence “mAbxience is a Spanish-based company specializing in the development, production, and commercialization of biopharmaceuticals.” Source: RevenueBase Database · checked Sep 20, 2026
17	Concord Biotech Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	501-1,000	1,024 contacts →
	Indirect evidence “Concord Biotech Limited is an R&D based Biotechnology company, having focus on the fermentation, semi-synthetic and synthesis based products.” Source: RevenueBase Database · checked Sep 20, 2026
18	Aldevron	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 20, 2026	1,001-5,000	802 contacts →
	Indirect evidence “Aldevron is proud to be part of Danaher.” Source: RevenueBase Database · checked Sep 20, 2026
19	NEW England Biolabs	Partial evidence	Ipswich, MA, United KingdomHQ checked Sep 20, 2026	501-1,000	771 contacts →
	Partial evidence “Established in the mid 1970's, New England Biolabs, Inc.(NEB) is the industry leader in the discovery and production of enzymes for molecular biology applications and now offers…” Source: RevenueBase Database · checked Sep 20, 2026
20	Biovectra	Indirect evidence	Charlottetown, PE, CanadaHQ checked Sep 20, 2026	501-1,000	628 contacts →
	Indirect evidence “Expertise in both microbial fermentation and chemical synthesis allows us to tackle today’s development pipeline’s increasingly complex molecules.” Source: RevenueBase Database · checked Sep 20, 2026
21	Douglas Pharmaceuticals	Indirect evidence	Auckland, New ZealandHQ checked Sep 20, 2026	201-500	576 contacts →
	Indirect evidence “Douglas Pharmaceuticals is a New Zealand success story – a family-owned pharmaceutical company with a reputation for high manufacturing standards, quality products and outstanding…” Source: RevenueBase Database · checked Sep 20, 2026
22	Sdix LLC	Partial evidence	Newark, DE, United StatesHQ checked Sep 20, 2026	51-200	559 contacts →
	Partial evidence “SDIX, a wholly owned subsidiary of OriGene Technologies specializing in high quality, large-scale, GMP antibody production.” Source: RevenueBase Database · checked Sep 20, 2026
23	Cinnagen	Indirect evidence	Tehran, IranHQ checked Sep 20, 2026	1,001-5,000	549 contacts →
	Indirect evidence “CinnaGen Co.” Source: RevenueBase Database · checked Sep 20, 2026
24	Grupo Pluma Agroavícola	Indirect evidence	Cascavel, BrazilHQ checked Sep 20, 2026	10001+	531 contacts →
	Indirect evidence “Alimentar o mundo, cuidando bem das pessoas.” Source: RevenueBase Database · checked Sep 20, 2026
25	Lotte Biologics	Indirect evidence	Seoul, South KoreaHQ checked Sep 20, 2026	501-1,000	516 contacts →
	Indirect evidence “Founded in 2022 and headquartered in Seoul, South Korea, LOTTE Biologics operates integrated biologics facilities in the United States and South Korea.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: protein production companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names protein production companies.
Partial evidence: Its own public description names part of protein production companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name protein production companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,798 protein production companies worldwide

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Protein production companies worldwide at a glance

As of Sep 20, 2026

36.7%Verified-email coverage

59.1Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Hyderabad

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

595

11-50

570

51-200

358

201-500

139

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among protein production companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for protein production companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “protein production companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names protein production companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among protein production companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 38,981 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Protein production companies by location

10 lists · largest first

Every Protein production 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names protein production companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many protein production companies are there worldwide?

RevenueBase identified 1,798 protein production companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cytiva, headquartered in Falhagen, tops this list with the largest team on record.

Which country has the most protein production companies?

The United States leads with 403 companies, followed by India (250) and China (194). Every protein production companies list by country and city is linked on this page.

Which city has the most protein production companies?

Hyderabad leads with 35 headquartered companies, followed by San Diego (26) and Tehran (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 38,981 verified decision-maker contacts tracked across these 1,798 companies.

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 Smart Search, 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.