Company lists · Data refreshed September 2026

Top 25 Drug development biotechnology firms worldwide

Name: Drug development biotechnology firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 5,004 companies tracked

RevenueBase identified 5,004 drug development biotechnology firms worldwide as of September 2026 and tracks 733,914 professional contacts across them, including 257,210 with verified work emails and 0 with mobile numbers. The United States is the largest market and San Diego the largest hub.

This list covers drug development biotechnology firms 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 16, 2026. Country and city lists for drug development biotechnology firms 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 16, 2026 86% judged on-target in blind review

5,004Companies

733,914Contacts tracked

257,210Verified emails

0Mobile numbers

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The 25 largest drug development biotechnology firms worldwide

Ranked by team size

Top 25 of 5,004 drug development biotechnology firms worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to drug development biotechnology firms: 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	Pfizer	Indirect evidence	New York, NY, United StatesHQ checked Sep 16, 2026	10001+	88,560 contacts →
	Indirect evidence “We’re celebrating over 175 years of daring scientific innovation-and we’re not done yet.” Source: RevenueBase Database · checked Sep 16, 2026
2	ROCHE	Indirect evidence	Switzerland 🇨🇭, MexicoHQ checked Sep 16, 2026	10001+	63,392 contacts →
	Indirect evidence “Roche is a global pioneer in pharmaceuticals and diagnostics focused on advancing science to improve people’s lives.” Source: RevenueBase Database · checked Sep 16, 2026
3	ELI Lilly And Company	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	10001+	49,409 contacts →
	Indirect evidence “We're a medicine company turning science into healing to make life better for people around the world.” Source: RevenueBase Database · checked Sep 16, 2026
4	AMGEN	Indirect evidence	Thousand Oaks, CA, United StatesHQ checked Sep 16, 2026	10001+	33,433 contacts →
	Indirect evidence “Amgen harnesses the best of biology and technology to fight the world’s toughest diseases, and make people’s lives easier, fuller and longer.” Source: RevenueBase Database · checked Sep 16, 2026
5	Takeda	Indirect evidence	Tokyo, IL, JapanHQ checked Sep 16, 2026	10001+	29,414 contacts →
	Indirect evidence “We all want a healthier future.” Source: RevenueBase Database · checked Sep 16, 2026
6	Johnson & Johnson Innovative Medicine	Indirect evidence	Titusville, NJ, United StatesHQ checked Sep 16, 2026	10001+	26,637 contacts →
	Indirect evidence “At Johnson & Johnson Innovative Medicine, we innovate with purpose, to lead where medicine is going.” Source: RevenueBase Database · checked Sep 16, 2026
7	Teva Pharmaceuticals	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 16, 2026	10001+	25,557 contacts →
	Indirect evidence “Teva Pharmaceuticals is a leading innovative biopharmaceutical company, enabled by a world-class generics business.” Source: RevenueBase Database · checked Sep 16, 2026
8	Genentech	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 16, 2026	10001+	17,217 contacts →
	Indirect evidence “About Genentech We're passionate about finding solutions for people facing the world's most difficult-to-treat conditions.” Source: RevenueBase Database · checked Sep 16, 2026
9	Regeneron	Indirect evidence	Tarrytown, NY, United StatesHQ checked Sep 16, 2026	10001+	16,043 contacts →
	Indirect evidence “At Regeneron we believe that when the right idea finds the right team, powerful change is possible.” Source: RevenueBase Database · checked Sep 16, 2026
10	Viatris	Indirect evidence	Pittsburgh, United StatesHQ checked Sep 16, 2026	10001+	16,036 contacts →
	Indirect evidence “Viatris Inc.(Nasdaq: VTRS) is a global healthcare company whose mission is to empower people worldwide to live healthier at every stage of life.” Source: RevenueBase Database · checked Sep 16, 2026
11	Charles River Laboratories	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 16, 2026	10001+	14,166 contacts →
	Indirect evidence “At Charles River, we are guided by our strong purpose-to create healthier lives-which centers around the patients who rely on the therapeutics we help to develop, the animals in…” Source: RevenueBase Database · checked Sep 16, 2026
12	Zydus Group	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	10001+	13,927 contacts →
	Indirect evidence “The Zydus Group with an overarching purpose of empowering people with freedom to live healthier and more fulfilled lives, is an innovative, global life-sciences company that…” Source: RevenueBase Database · checked Sep 16, 2026
13	Biogen	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 16, 2026	5,001-10,000	10,389 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
14	Vertex Pharmaceuticals	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	5,001-10,000	8,099 contacts →
	Partial evidence “Vertex is a global biotechnology company that invests in scientific innovation to create transformative medicines for people with serious diseases and has made significant…” Source: RevenueBase Database · checked Sep 16, 2026
15	Syngene International Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 16, 2026	5,001-10,000	8,064 contacts →
	Partial 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 16, 2026
16	Aché Laboratórios	Indirect evidence	Guarulhos, BrazilHQ checked Sep 16, 2026	1,001-5,000	6,274 contacts →
	Indirect evidence “Aché Laboratórios Farmacêuticos S.A.” Source: RevenueBase Database · checked Sep 16, 2026
17	Merck Healthcare	Indirect evidence	Darmstadt, GermanyHQ checked Sep 16, 2026	10001+	6,208 contacts →
	Indirect evidence “Life is a beautiful gift and health is what allows us to enjoy it.” Source: RevenueBase Database · checked Sep 16, 2026
18	IPSEN	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	5,001-10,000	5,943 contacts →
	Indirect evidence “We are a global biopharmaceutical company with a focus on bringing transformative medicines to patients in three therapeutic areas: Oncology, Rare Disease and Neuroscience.” Source: RevenueBase Database · checked Sep 16, 2026
19	Micro Labs Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 16, 2026	10001+	4,966 contacts →
	Partial evidence “Micro Labs Limited emerges as a preeminent technology-driven healthcare entity, recognized for its cutting-edge Research and Development (R&D) and state-of-the-art…” Source: RevenueBase Database · checked Sep 16, 2026
20	Libbs Farmacêutica Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	1,001-5,000	4,859 contacts →
	Indirect evidence “A Libbs é uma empresa 100% nacional e de capital fechado, que tem como missão produzir soluções farmacêuticas, inspirando uma comunidade comprometida com a saúde.” Source: RevenueBase Database · checked Sep 16, 2026
21	EVA Pharma	Partial evidence	Haram, EgyptHQ checked Sep 16, 2026	1,001-5,000	4,693 contacts →
	Partial evidence “EVA Pharma is dedicated to improving access to affordable, high-quality medicines around the world, focusing on three core pillars: innovation, development and sustainable access.” Source: RevenueBase Database · checked Sep 16, 2026
22	Abdi Ibrahim Pharmaceuticals	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	4,632 contacts →
	Indirect evidence “Abdi İbrahim, Turkish pharmaceutical industry leader, was founded in 1912 in Küçükmustafapaşa, Istanbul at a small pharmacy, by Pharmacist Abdi İbrahim Bey who had started the…” Source: RevenueBase Database · checked Sep 16, 2026
23	Daiichi Sankyo US	Indirect evidence	Basking Ridge, NJ, United StatesHQ checked Sep 16, 2026	10001+	3,973 contacts →
	Indirect evidence “At Daiichi Sankyo, we create essential medicine for longer, better lives.” Source: RevenueBase Database · checked Sep 16, 2026
24	SAI Life Sciences LTD	Indirect evidence	Gachibowli, IndiaHQ checked Sep 16, 2026	1,001-5,000	3,878 contacts →
	Indirect evidence “Sai Life Sciences is built on the bedrock of partnership.” Source: RevenueBase Database · checked Sep 16, 2026
25	Jazz Pharmaceuticals	Indirect evidence	Dublin, GermanyHQ checked Sep 16, 2026	1,001-5,000	3,593 contacts →
	Indirect evidence “Jazz Pharmaceuticals plc (Nasdaq: JAZZ), is a global biopharmaceutical company whose purpose is to innovate to transform the lives of patients and their families.” Source: RevenueBase Database · checked Sep 16, 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: drug development biotechnology firms. 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 drug development biotechnology firms.
Partial evidence: Its own public description names part of drug development biotechnology firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drug development biotechnology firms. 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 5,004 drug development biotechnology firms worldwide

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Drug development biotechnology firms worldwide at a glance

As of Sep 16, 2026

35.0%Verified-email coverage

146.7Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · San Diego

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

1,956

11-50

1,488

51-200

799

201-500

325

501-1,000

165

1,001-5,000

171

5,001-10,000

10001+

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 drug development biotechnology firms, 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: 27 countries, largest first: the United States, India, China, the United Kingdom, France, Canada, Germany, Italy, Spain, Switzerland and 17 more. Country and city lists for drug development biotechnology firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “drug development biotechnology firms”. 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 drug development biotechnology firms), 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 drug development biotechnology firms, 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, 257,210 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 16, 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.

Drug development biotechnology firms by location

39 lists · largest first

Every Drug development biotechnology firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 drug development biotechnology firms, 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 drug development biotechnology firms are there worldwide?

RevenueBase identified 5,004 drug development biotechnology firms 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?

Pfizer, headquartered in New York, tops this list with the largest team on record.

Which country has the most drug development biotechnology firms?

The United States leads with 1,700 companies, followed by India (832) and China (463). Every drug development biotechnology firms list by country and city is linked on this page.

Which city has the most drug development biotechnology firms?

San Diego leads with 100 headquartered companies, followed by Cambridge (95) and London (83).

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 257,210 verified decision-maker contacts tracked across these 5,004 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 16, 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.