Company lists · Data refreshed September 2026

Top 25 Biopharmaceutical manufacturing companies based in the United States

Name: Biopharmaceutical manufacturing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 1,168 companies tracked

RevenueBase identified 1,168 company matches for biopharmaceutical manufacturing companies associated with the United States as of September 2026 and tracks 429,920 professional contacts across them, including 168,616 with verified work emails and 128,243 with mobile numbers. San Diego is the largest hub.

This list covers company matches for biopharmaceutical manufacturing companies 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 6, 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 6, 2026 How this list was built

1,168Companies

429,920Contacts tracked

168,616Verified emails

128,243Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest biopharmaceutical manufacturing companies based in the United States

Ranked by team size

Top 25 of 1,168 company matches for biopharmaceutical manufacturing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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	Pfizer	Exact match	New York, NY, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
2	Abbvie	Exact match	North Chicago, IL, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
3	ELI Lilly And Company	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
4	MERCK	Exact match	Rahway, NJ, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
5	AMGEN	Exact match	Thousand Oaks, CA, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
6	MSD	Exact match	Rahway, NJ, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
7	Regeneron	Exact match	Tarrytown, NY, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
8	Biogen	Exact match	Cambridge, MA, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
9	Lupin Pharmaceuticals	Exact match	Somerset, NJ, United StatesHQ recorded Sep 6, 2026	n/a	4,649 contacts →
	Exact match “Lupin Pharmaceuticals, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Hospira	Exact match	Lake Forest, IL, United StatesHQ recorded Sep 6, 2026	10001+	3,881 contacts →
	Exact match “Hospira is now part of Pfizer Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	CURIA	Exact match	Albany, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	2,975 contacts →
	Exact match “Curia is a Contract Development and Manufacturing Organization with over 30 years of experience, an integrated network of 25 global sites and 3,500 employees partnering with…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Eisai US	Exact match	Nutley, NJ, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
13	AGC Biologics	Exact match	Bothell, WA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	2,510 contacts →
	Exact match “AGC Biologics is a leading global biopharmaceutical Contract Development and Manufacturing Organization (CDMO) with a strong commitment to delivering the highest standard of…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Phillips Medisize	Exact match	Hudson, WI, United StatesHQ recorded Sep 6, 2026	5,001-10,000	2,261 contacts →
	Exact match “As a contract development and manufacturing organization (CDMO), the world’s leading pharmaceutical, medtech and in vitro diagnostic companies trust us to help them design and…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Legend Biotech	Exact match	Somerset, NJ, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
16	Celgene	Exact match	Summit, NJ, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
17	Patheon	Exact match	Waltham, MA, United StatesHQ recorded Sep 6, 2026	10001+	2,004 contacts →
	Exact match “Thermo Fisher Scientific provides industry-leading pharma services for drug development, clinical trial logistics, and commercial manufacturing through our Patheon™ brand.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Fresenius Kabi USA	Exact match	Lake Zurich, IL, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,734 contacts →
	Exact match “As a global healthcare company, Fresenius Kabi is Committed to Life.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	KBI Biopharma	Exact match	Durham, NC, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,645 contacts →
	Exact match “KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	EMD Serono, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 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 6, 2026 · View company records in RevenueBase
21	Insmed Incorporated	Exact match	Bridgewater Township, NJ, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,512 contacts →
	Exact match “Insmed is a people-rst global biopharmaceutical company striving to deliver rst- and best-in-class therapies to transform the lives of patients facing serious diseases.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Cambrex	Exact match	East Rutherford, NJ, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,294 contacts →
	Exact match “Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Resilience	Exact match	Blue Ash, OH, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,270 contacts →
	Exact match “Resilience is a North American contract development and manufacturing organization (CDMO) focused on delivering high-quality, scalable manufacturing solutions for advanced…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Repligen Corporation	Exact match	Waltham, MA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,254 contacts →
	Exact match “Repligen, a global, bioprocessing-focused life sciences company, provides innovative solutions for the advancement of biotherapeutic manufacturing.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Genscript	Exact match	Piscataway, NJ, United StatesHQ recorded Sep 6, 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 6, 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 “biopharmaceutical manufacturing companies”. 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 1,168 biopharmaceutical manufacturing companies based in the United States

See the full list, filter by size, metro and specialty, and access 168,616 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Biopharmaceutical manufacturing companies based in the United States at a glance

As of Sep 6, 2026

39.2%Verified-email coverage

29.8%Mobile-number coverage

368.1Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · San Diego

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

408

11-50

348

51-200

204

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

154,0120–30

10,58031–60

11161–90

4690–180

3,867180+

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 “biopharmaceutical manufacturing 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. 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 168,616 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 6, 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.

Biopharmaceutical manufacturing companies by metro

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 “biopharmaceutical manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biopharmaceutical manufacturing companies are there based in the United States?

RevenueBase identified 1,168 company matches for biopharmaceutical manufacturing companies 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?

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

Which city has the most biopharmaceutical manufacturing companies?

San Diego leads with 50 company records, followed by New York (25) and Boston (22).

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 168,616 professional contacts with verified work emails tracked across these 1,168 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,168 biopharmaceutical manufacturing companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Biopharmaceutical manufacturing companies by geography

Browse the directory

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.