Company lists · Data refreshed September 2026

Top 25 Drug development companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 4,037 companies tracked

RevenueBase identified 4,037 drug development companies worldwide as of September 2026 and tracks 531,894 professional contacts across them, including 173,570 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers drug development 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 19, 2026. Country and city lists for drug development 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 19, 2026 86% judged on-target in blind review

4,037Companies

531,894Contacts tracked

173,570Verified emails

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The 25 largest drug development companies worldwide

Ranked by team size

Top 25 of 4,037 drug development companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drug development 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	Pfizer	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 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 19, 2026
2	ELI Lilly And Company	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 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 19, 2026
3	AMGEN	Indirect evidence	Thousand Oaks, CA, United StatesHQ checked Sep 19, 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 19, 2026
4	Takeda	Indirect evidence	Tokyo, IL, JapanHQ checked Sep 19, 2026	10001+	29,414 contacts →
	Indirect evidence “We all want a healthier future.” Source: RevenueBase Database · checked Sep 19, 2026
5	Johnson & Johnson Innovative Medicine	Indirect evidence	Titusville, NJ, United StatesHQ checked Sep 19, 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 19, 2026
6	Genentech	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 19, 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 19, 2026
7	Regeneron	Indirect evidence	Tarrytown, NY, United StatesHQ checked Sep 19, 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 19, 2026
8	Viatris	Indirect evidence	Pittsburgh, United StatesHQ checked Sep 19, 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 19, 2026
9	Charles River Laboratories	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 19, 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 19, 2026
10	Biogen	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 19, 2026	5,001-10,000	10,389 contacts →
	Indirect 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 19, 2026
11	Merck Healthcare	Indirect evidence	Darmstadt, GermanyHQ checked Sep 19, 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 19, 2026
12	Micro Labs Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 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 19, 2026
13	Libbs Farmacêutica Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 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 19, 2026
14	PRA Health Sciences	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 19, 2026	10001+	4,708 contacts →
	Indirect evidence “PRA is now an ICON plc company.” Source: RevenueBase Database · checked Sep 19, 2026
15	EVA Pharma	Partial evidence	Haram, EgyptHQ checked Sep 19, 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 19, 2026
16	Abdi Ibrahim Pharmaceuticals	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 19, 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 19, 2026
17	Indoco Remedies LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	5,001-10,000	4,582 contacts →
	Indirect evidence “Indoco is a fully integrated, research-oriented pharmaceutical company with a strong global presence.” Source: RevenueBase Database · checked Sep 19, 2026
18	Daiichi Sankyo US	Indirect evidence	Basking Ridge, NJ, United StatesHQ checked Sep 19, 2026	10001+	3,973 contacts →
	Indirect evidence “At Daiichi Sankyo, we create essential medicine for longer, better lives.” Source: RevenueBase Database · checked Sep 19, 2026
19	SAI Life Sciences LTD	Indirect evidence	Gachibowli, IndiaHQ checked Sep 19, 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 19, 2026
20	Wuxi Apptec	Indirect evidence	Shanghai, ChinaHQ checked Sep 19, 2026	10001+	3,107 contacts →
	Indirect evidence “WuXi AppTec is a trusted partner and contributor to the pharmaceutical and life sciences industries, providing R&D and manufacturing services that help advance healthcare…” Source: RevenueBase Database · checked Sep 19, 2026
21	Evotec	Strong evidence	Hamburg, GermanyHQ checked Sep 19, 2026	5,001-10,000	3,036 contacts →
	Strong evidence “Evotec is a biotechnology company that is committed to advancing drug discovery and development.” Source: RevenueBase Database · checked Sep 19, 2026
22	Recordati	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	1,001-5,000	2,789 contacts →
	Indirect evidence “Recordati has been at the forefront of life-enhancing and life-changing medicines for 100 years.” Source: RevenueBase Database · checked Sep 19, 2026
23	Eisai US	Indirect evidence	Nutley, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,570 contacts →
	Indirect evidence “At Eisai Inc, human health care (hhc) is our goal.” Source: RevenueBase Database · checked Sep 19, 2026
24	Apsen Farmacêutica	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	1,001-5,000	2,279 contacts →
	Indirect evidence “Presente no Brasil há mais de 56 anos, a Apsen é uma companhia farmacêutica 100% nacional, que pesquisa, desenvolve e disponibiliza medicamentos de excelência.” Source: RevenueBase Database · checked Sep 19, 2026
25	Beigene	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 19, 2026	n/a	2,135 contacts →
	Indirect evidence “Effective March 17, 2025, The U.S.” Source: RevenueBase Database · checked Sep 19, 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 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 drug development companies.
Partial evidence: Its own public description names part of drug development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drug development 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 4,037 drug development companies worldwide

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Drug development companies worldwide at a glance

As of Sep 19, 2026

32.6%Verified-email coverage

131.8Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Hyderabad

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,422

11-50

1,279

51-200

674

201-500

280

501-1,000

132

1,001-5,000

144

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 drug development 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 drug development companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “drug development 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 drug development 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 drug development 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, 173,570 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 19, 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 companies by location

29 lists · largest first

Every Drug development companies 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 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 drug development companies are there worldwide?

RevenueBase identified 4,037 drug development 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?

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

Which country has the most drug development companies?

The United States leads with 1,081 companies, followed by India (513) and China (252). Every drug development companies list by country and city is linked on this page.

Which city has the most drug development companies?

Hyderabad leads with 56 headquartered companies, followed by San Diego (53) and Cambridge (50).

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 173,570 verified decision-maker contacts tracked across these 4,037 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 19, 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.