Company lists · Data refreshed September 2026

Top 25 Biotherapeutics companies based in the United States

Name: Biotherapeutics 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 7, 2026 2,845 companies tracked

RevenueBase identified 2,845 company matches for biotherapeutics companies associated with the United States as of September 2026 and tracks 384,377 professional contacts across them, including 177,835 with verified work emails and 140,721 with mobile numbers. San Diego is the largest hub.

This list covers company matches for biotherapeutics 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 7, 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 7, 2026 How this list was built

2,845Companies

384,377Contacts tracked

177,835Verified emails

140,721Mobile numbers

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The 25 largest biotherapeutics companies based in the United States

Ranked by team size

Top 25 of 2,845 company matches for biotherapeutics companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 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	Abbvie	Exact match	North Chicago, IL, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
2	ELI Lilly And Company	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
3	Bristol Myers Squibb	Exact match	Lawrence Township, NJ, United StatesHQ recorded Sep 7, 2026	10001+	36,379 contacts →
	Exact match “At Bristol Myers Squibb, we work every day to transform patients’ lives through science.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4	AMGEN	Exact match	Thousand Oaks, CA, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
5	Syneos Health	Exact match	Morrisville, NC, United StatesHQ recorded Sep 7, 2026	10001+	18,228 contacts →
	Exact match “Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6	Genentech	Exact match	South San Francisco, CA, United StatesHQ recorded Sep 7, 2026	10001+	17,217 contacts →
	Exact match “About Genentech We're passionate about finding solutions for people facing the world's most difficult-to-treat conditions.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7	Regeneron	Exact match	Tarrytown, NY, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
8	Biogen	Exact match	Cambridge, MA, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
9	Moderna	Exact match	Cambridge, MA, United StatesHQ recorded Sep 7, 2026	1,001-5,000	6,319 contacts →
	Exact match “Moderna is a pioneer and leader in the field of mRNA medicine.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10	Alexion Pharmaceuticals, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 7, 2026	1,001-5,000	6,136 contacts →
	Exact match “Alexion, AstraZeneca Rare Disease is focused on pioneering new possibilities for the rare disease community.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11	Biomarin Pharmaceutical INC	Exact match	San Rafael, CA, United StatesHQ recorded Sep 7, 2026	1,001-5,000	3,943 contacts →
	Exact match “Founded in 1997, BioMarin is a global biotechnology company dedicated to transforming lives through genetic discovery.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12	Kite Pharma	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 7, 2026	1,001-5,000	3,766 contacts →
	Exact match “At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13	Incyte	Exact match	Wilmington, DE, United StatesHQ recorded Sep 7, 2026	1,001-5,000	3,224 contacts →
	Exact match “Incyte is focused on advancing biopharmaceutical innovation.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14	AGC Biologics	Exact match	Bothell, WA, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
15	Legend Biotech	Exact match	Somerset, NJ, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
16	Beigene	Exact match	Cambridge, MA, United StatesHQ recorded Sep 7, 2026	n/a	2,135 contacts →
	Exact match “Effective March 17, 2025, The U.S.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17	Argenx	Exact match	Boston, MA, United StatesHQ recorded Sep 7, 2026	1,001-5,000	1,952 contacts →
	Exact match “argenx is a global immunology company committed to improving the lives of people living with severe autoimmune diseases.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18	Fresenius Kabi USA	Exact match	Lake Zurich, IL, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
19	KBI Biopharma	Exact match	Durham, NC, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
20	EMD Serono, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
21	Caris Life Sciences	Exact match	Irving, TX, United StatesHQ recorded Sep 7, 2026	1,001-5,000	1,556 contacts →
	Exact match “Caris Life Sciences® (Caris) is the leading next-generation TechBio company and precision medicine pioneer that is actively developing and delivering innovative solutions to…” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
22	Insmed Incorporated	Exact match	Bridgewater Township, NJ, United StatesHQ recorded Sep 7, 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 7, 2026 · View company records in RevenueBase
23	Exelixis	Exact match	Alameda, CA, United StatesHQ recorded Sep 7, 2026	1,001-5,000	1,426 contacts →
	Exact match “Every Exelixis employee is united in an ambitious cause: to transform science into new treatments that give cancer patients and their families hope for the future.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
24	United Therapeutics Corporation	Exact match	Silver Spring, MD, United StatesHQ recorded Sep 7, 2026	1,001-5,000	1,361 contacts →
	Exact match “Founded to find a cure for a daughter’s rare disease, United Therapeutics is a biotechnology company transforming care for people with chronic and life-threatening conditions.” Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
25	Resilience	Exact match	Blue Ash, OH, United StatesHQ recorded Sep 7, 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 7, 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 “biotherapeutics 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 2,845 biotherapeutics companies based in the United States

See the full list, filter by size, metro and specialty, and access 177,835 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotherapeutics companies based in the United States at a glance

As of Sep 7, 2026

46.3%Verified-email coverage

36.6%Mobile-number coverage

135.1Average contacts per company

11-50Median size (employees)

6.2%Largest-city concentration · San Diego

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

1,241

11-50

934

51-200

422

201-500

121

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

162,4890–30

12,09731–60

11561–90

5990–180

3,075180+

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 “biotherapeutics 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 177,835 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 7, 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.

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

How many biotherapeutics companies are there based in the United States?

RevenueBase identified 2,845 company matches for biotherapeutics 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?

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

Which city has the most biotherapeutics companies?

San Diego leads with 177 company records, followed by Cambridge (154) and Boston (111).

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 177,835 professional contacts with verified work emails tracked across these 2,845 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 7, 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.