Company lists · Data refreshed September 2026

Top 25 Biopharmaceutical companies based in Princeton, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 41 companies tracked

The Princeton biopharmaceutical companies directory lists 41 companies developing and commercializing medicines based on biological products. It includes 9,661 business contacts and 4,613 email addresses for organizations in the category, with San Diego as the single most-represented city among the companies on the list. The directory was updated in September 2026.

Biopharmaceutical companies discover, develop, manufacture, or commercialize medicines made from biological sources, including proteins, antibodies, vaccines, and cell or gene therapies. This list covers companies whose primary business includes the research, development, manufacturing, or commercialization of biopharmaceutical products. Ranked by team size, largest first. Data current as of September 6, 2026.

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 6, 2026 86% judged on-target in blind review

41Companies

9,661Contacts tracked

4,613Verified emails

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The 25 largest biopharmaceutical companies based in Princeton, United States

Ranked by team size

Top 25 of 41 biopharmaceutical companies based in Princeton, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to biopharmaceutical 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	Indegene	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	5,001-10,000	6,274 contacts →
	“Indegene Limited is the tech-native, life sciences specialist orchestrating the path from commercialization strategy through execution.” Source: company website · checked Sep 6, 2026
2	Kyowa Kirin, Inc.- U.S	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	501-1,000	727 contacts →
	“Kyowa Kirin is a global specialty pharmaceutical company that applies state-of-the-art biotechnologies to discover and deliver novel medicines.” Source: company website · checked Sep 6, 2026
3	ANI Pharmaceuticals, INC	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	501-1,000	625 contacts →
	“ANI Pharmaceuticals, Inc.(Nasdaq: ANIP) is a diversified biopharmaceutical company committed to its mission of “Serving Patients, Improving Lives" by developing, manufacturing…” Source: company website · checked Sep 6, 2026
4	Amicus Therapeutics	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	501-1,000	595 contacts →
	“Amicus Therapeutics is now part of BioMarin Pharmaceutical Inc, a leading, global rare disease biotechnology company focused on delivering medicines for people living with…” Source: company website · checked Sep 6, 2026
5	Taiho Oncology, INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	201-500	405 contacts →
	“The mission of Taiho Oncology, Inc.” Source: company website · checked Sep 6, 2026
6	Cactus Life Sciences	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	1,001-5,000	210 contacts →
	“We Are An Agile, Client-first Agency Cactus Life Sciences (CLS) partners with the global biopharma industry to drive innovation and elevate patient outcomes through agile…” Source: company website · checked Sep 6, 2026
7	Medarex	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	201-500	85 contacts →
	“Medarex is a biopharmaceutical company focused on the discovery, development, and potential commercialization of fully human antibody-based therapeutics to treat life- threatening…” Source: company website · checked Sep 6, 2026
8	Transcenta Therapeutics	Strong evidence	Princeton, United StatesHQ checked Sep 6, 2026	201-500	65 contacts →
	“Transcenta is a clinical stage biopharmaceutical company that fully integrates antibody-based biotherapeutics discovery, research, development and manufacturing.” Source: company website · checked Sep 6, 2026
9	Oyster Point Pharma	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	201-500	60 contacts →
	“Oyster Point Pharma is a commercial-stage biopharmaceutical company focused on the discovery, development and commercialization of first-in-class pharmaceutical therapies to treat…” Source: company website · checked Sep 6, 2026
10	Fosun Pharma USA INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	54 contacts →
	“Established in 2017 and headquartered in Princeton, New Jersey, Fosun Pharma USA Inc.” Source: company website · checked Sep 6, 2026
11	Maia Pharmaceuticals	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	50 contacts →
	“MAIA Pharmaceuticals is a U.S-based specialty pharmaceutical company focused on acquiring, developing, and commercializing differentiated hospital, outpatient and specialty…” Source: company website · checked Sep 6, 2026
12	Slayback Pharma	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	43 contacts →
	“Slayback Pharma LLC is a specialty pharmaceutical company focused on developing, manufacturing and sourcing of complex generic pharmaceutical products, with a specific emphasis on…” Source: company website · checked Sep 6, 2026
13	Kremers Urban Pharmaceuticals INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	1,001-5,000	42 contacts →
	Source: company website · checked Sep 6, 2026
14	Accurant Biotech, INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	40 contacts →
	“Accurant Biotech is a GxP-compliant contract research organization (CRO) specializing in bioanalytical support for large molecule and biologic therapeutics.” Source: company website · checked Sep 6, 2026
15	Luye Pharma USA LTD	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	36 contacts →
	Source: company website · checked Sep 6, 2026
16	Sandoz INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	1-10	25 contacts →
	Source: company website · checked Sep 6, 2026
17	Soligenix, INC	Strong evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	11-50	22 contacts →
	“Soligenix is a late-stage biopharmaceutical company focused on developing and commercializing products to treat rare diseases where there is an unmet medical need.” Source: company website · checked Sep 6, 2026
18	Innocoll Biotherapeutics	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	20 contacts →
	“Innocoll is committed to improving patient care by confronting some of today’s most important healthcare challenges.” Source: company website · checked Sep 6, 2026
19	Signum Biosciences, INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	11-50	17 contacts →
	“Signum Biosciences is a private biotechnology company dedicated to developing small-molecule therapeutics derived from our phosphatase platform to modulate signal transduction…” Source: company website · checked Sep 6, 2026
20	Sonnet Biotherapeutics	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	11-50	14 contacts →
	“As experts in cytokine biology, our clinical stage pipeline comprises five cytokine-derived therapeutic candidates, with our lead proprietary compound, SON-1010, in Phase 1…” Source: company website · checked Sep 6, 2026
21	Sino-American Pharmaceutical Professionals Association Sapa	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	n/a	10 contacts →
	“The Sino-American Pharmaceutical Professionals Association (SAPA) was established in 1993 and is headquartered in the center of the pharmaceutical corridor in New Jersey, USA.” Source: company website · checked Sep 6, 2026
22	Klus Pharma INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“Founded in 2014 as a wholly owned subsidiary of Kelun Group and affiliated company of Kelun-Biotech, KLUS Pharma is committed to the discovery and development of advanced…” Source: company website · checked Sep 6, 2026
23	TCM Groups, INC	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	51-200	6 contacts →
	“TCM Groups, Inc, founded in January 2003 and now a subsidiary of Shanghai Xihua Scientific Co, Ltd, is dedicated to being the most trusted partner in medical product development…” Source: company website · checked Sep 6, 2026
24	Shinkei Therapeutics	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“SHINKEI is a clinical stage CNS (Central Nervous System) disorders focused pharmaceutical company using the 505(b)2 regulatory strategy to repurpose existing pharmaceutical…” Source: company website · checked Sep 6, 2026
25	Biorich International	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Biorich International is Your Gateway to Global Biotech and Pharma Partnerships We catalyze international collaborations in biotech and pharmaceuticals, focusing on the US-China…” Source: company website · checked Sep 6, 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: biopharmaceutical 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 biopharmaceutical companies.
Partial evidence: Its own public description names part of biopharmaceutical companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biopharmaceutical 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 41 biopharmaceutical companies based in Princeton, United States

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Biopharmaceutical companies based in Princeton, United States at a glance

As of Sep 6, 2026

47.7%Verified-email coverage

235.6Average contacts per company

51-200Median size (employees)

475.6%Largest-city concentration · San Diego

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Princeton, over 41 companies.

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 biopharmaceutical 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.
What qualifies: Companies headquartered in Princeton, United States whose own description of what they do matches “biopharmaceutical 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 biopharmaceutical 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 biopharmaceutical companies, and records with no verified work email. Companies headquartered outside Princeton are excluded even when they keep an office there.
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, 4,613 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 6, 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.

Biopharmaceutical companies by metro in the United States

Frequently asked

How many biopharmaceutical companies are in the directory?

The directory contains 41 biopharmaceutical companies based in Princeton, United States.

Where are most of the biopharmaceutical companies located?

San Diego is the single most-represented city among the biopharmaceutical companies on the list.

What contact data is available for biopharmaceutical companies?

The directory includes 9,661 business contacts and 4,613 email addresses for the listed biopharmaceutical companies.

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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.