Company lists · Data refreshed September 2026

Top 25 Pharmaceutical companies with research facilities based in the United States

Name: Pharmaceutical companies with research facilities based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 608 companies tracked

RevenueBase identified 608 company matches for pharmaceutical companies with research facilities associated with the United States as of September 2026 and tracks 565,703 professional contacts across them, including 204,918 with verified work emails. San Diego is the largest hub.

This list covers company matches for pharmaceutical companies with research facilities associated with the United States, 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 17, 2026.

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 17, 2026 How this list was built

608Companies

565,703Contacts tracked

204,918Verified emails

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The 25 largest pharmaceutical companies with research facilities based in the United States

Ranked by team size

Top 25 of 608 company matches for pharmaceutical companies with research facilities based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Abbott	Exact match	Abbott Park, IL, United StatesHQ recorded Sep 17, 2026	10001+	123,815 contacts →
	Exact match “Abbott is a global healthcare leader that helps people live more fully at all stages of life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Pfizer	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	10001+	88,560 contacts →
	Exact match “We’re celebrating over 175 years of daring scientific innovation-and we’re not done yet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Abbvie	Exact match	North Chicago, IL, United StatesHQ recorded Sep 17, 2026	10001+	50,568 contacts →
	Exact match “AbbVie is a global biopharmaceutical company focused on creating medicines and solutions that put impact first, for patients, communities, and our world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	ELI Lilly And Company	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 17, 2026	10001+	49,409 contacts →
	Exact match “We're a medicine company turning science into healing to make life better for people around the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	MERCK	Exact match	Rahway, NJ, United StatesHQ recorded Sep 17, 2026	10001+	38,156 contacts →
	Exact match “At Merck, known as MSD outside of the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	AMGEN	Exact match	Thousand Oaks, CA, United StatesHQ recorded Sep 17, 2026	10001+	33,433 contacts →
	Exact match “Amgen harnesses the best of biology and technology to fight the world’s toughest diseases, and make people’s lives easier, fuller and longer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Johnson & Johnson Innovative Medicine	Exact match	Titusville, NJ, United StatesHQ recorded Sep 17, 2026	10001+	26,637 contacts →
	Exact match “At Johnson & Johnson Innovative Medicine, we innovate with purpose, to lead where medicine is going.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	MSD	Exact match	Rahway, NJ, United StatesHQ recorded Sep 17, 2026	10001+	23,184 contacts →
	Exact match “At MSD, known as Merck & Co, Inc, Rahway, NJ, USA in the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Regeneron	Exact match	Tarrytown, NY, United StatesHQ recorded Sep 17, 2026	10001+	16,043 contacts →
	Exact match “At Regeneron we believe that when the right idea finds the right team, powerful change is possible.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Biogen	Exact match	Cambridge, MA, United StatesHQ recorded Sep 17, 2026	5,001-10,000	10,389 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 17, 2026 · View company records in RevenueBase
11	Organon	Exact match	Jersey City, NJ, United StatesHQ recorded Sep 17, 2026	10001+	6,646 contacts →
	Exact match “Organon is a global healthcare company with a portfolio of therapies and products in women’s health, biosimilars, and established medicines across a wide array of conditions and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Amneal Pharmaceuticals	Exact match	Bridgewater, NJ, United StatesHQ recorded Sep 17, 2026	5,001-10,000	6,073 contacts →
	Exact match “Amneal Pharmaceuticals, Inc.(NASDAQ: AMRX) is guided by a simple belief: essential medicines should be accessible to everyone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Lupin Pharmaceuticals	Exact match	Somerset, NJ, United StatesHQ recorded Sep 17, 2026	n/a	4,649 contacts →
	Exact match “Lupin Pharmaceuticals, Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Daiichi Sankyo US	Exact match	Basking Ridge, NJ, United StatesHQ recorded Sep 17, 2026	10001+	3,973 contacts →
	Exact match “At Daiichi Sankyo, we create essential medicine for longer, better lives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hospira	Exact match	Lake Forest, IL, United StatesHQ recorded Sep 17, 2026	10001+	3,881 contacts →
	Exact match “Hospira is now part of Pfizer Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Eisai US	Exact match	Nutley, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,570 contacts →
	Exact match “At Eisai Inc, human health care (hhc) is our goal.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Legend Biotech	Exact match	Somerset, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,154 contacts →
	Exact match “Legend Biotech is a global, commercial-stage biotechnology company developing and manufacturing novel therapies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Celgene	Exact match	Summit, NJ, United StatesHQ recorded Sep 17, 2026	5,001-10,000	2,098 contacts →
	Exact match “We have merged with Bristol Myers Squibb creating a leading biopharma company, ideally positioned to discover, develop and deliver innovative medicines for patients fighting…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Neurocrine Biosciences	Exact match	San Diego, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,971 contacts →
	Exact match “Neurocrine Biosciences is a leading biopharmaceutical company with a simple purpose: to relieve suffering for people with great needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	EMD Serono, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,578 contacts →
	Exact match “We aspire to create, improve and prolong life for people living with difficult-to-treat conditions like infertility, multiple sclerosis and cancer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Genscript	Exact match	Piscataway, NJ, United StatesHQ recorded Sep 17, 2026	5,001-10,000	1,194 contacts →
	Exact match “GenScript Life Science Group is a part of GenScript Biotech Corporation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Valeant Pharmaceuticals	Exact match	Bridgewater, NJ, United StatesHQ recorded Sep 17, 2026	10001+	1,121 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Medimmune	Exact match	Gaithersburg, MD, United StatesHQ recorded Sep 17, 2026	1,001-5,000	886 contacts →
	Exact match “MedImmune is the global biologics research and development arm of AstraZeneca, a global, innovation-driven biopharmaceutical business that focuses on the discovery, development…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Purdue Pharma L.P	Exact match	Stamford, CT, United StatesHQ recorded Sep 17, 2026	501-1,000	885 contacts →
	Exact match “Purdue and its subsidiaries develop, manufacture and market medications to meet the evolving needs of healthcare professionals, patients, and caregivers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Azurity Pharmaceuticals	Exact match	Woburn, MA, United StatesHQ recorded Sep 17, 2026	501-1,000	790 contacts →
	Exact match “Azurity Pharmaceuticals is a privately held global pharmaceutical company dedicated to redefining medicine for the real world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pharmaceutical companies with research facilities”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 608 pharmaceutical companies with research facilities based in the United States

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Pharmaceutical companies with research facilities based in the United States at a glance

As of Sep 17, 2026

36.2%Verified-email coverage

930.4Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · San Diego

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

195

11-50

181

51-200

100

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 608 companies.

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.
What qualifies: Company records associated with the United States whose business descriptions match “pharmaceutical companies with research facilities” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 204,918 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 17, 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.

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 “pharmaceutical companies with research facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical companies with research facilities are there based in the United States?

RevenueBase identified 608 company matches for pharmaceutical companies with research facilities associated with the United States 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?

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

Which city has the most pharmaceutical companies with research facilities?

San Diego leads with 15 company records, followed by New York (13) and Miami (12).

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 204,918 professional contacts with verified work emails tracked across these 608 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 17, 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.