Company lists · Data refreshed September 2026

Top 25 Precision medicine biotech companies worldwide

Name: Precision medicine biotech companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,087 companies tracked

RevenueBase identified 2,087 precision medicine biotech companies worldwide as of September 2026 and tracks 131,970 professional contacts across them, including 62,846 with verified work emails and 0 with mobile numbers. The United States is the largest market and Cambridge the largest hub.

This list covers precision medicine biotech 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 17, 2026. Country and city lists for precision medicine biotech 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 17, 2026 86% judged on-target in blind review

2,087Companies

131,970Contacts tracked

62,846Verified emails

0Mobile numbers

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The 25 largest precision medicine biotech companies worldwide

Ranked by team size

Top 25 of 2,087 precision medicine biotech companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to precision medicine biotech 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	Bristol Myers Squibb	Indirect evidence	Lawrence Township, NJ, United StatesHQ checked Sep 17, 2026	10001+	36,379 contacts →
	Indirect evidence “At Bristol Myers Squibb, we work every day to transform patients’ lives through science.” Source: RevenueBase Database · checked Sep 17, 2026
2	Biogen	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 17, 2026	5,001-10,000	10,389 contacts →
	Strong 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 17, 2026
3	Illumina	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	5,001-10,000	8,987 contacts →
	Indirect evidence “At Illumina, our goal is to apply innovative technologies and revolutionary assays to the analysis of genetic variation and function, making studies possible that were not even…” Source: RevenueBase Database · checked Sep 17, 2026
4	Natera	Strong evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	5,354 contacts →
	Strong evidence “Natera™ is a global leader in cell-free DNA and precision medicine, dedicated to oncology, women’s health, and organ health.” Source: RevenueBase Database · checked Sep 17, 2026
5	Guardant Health	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,321 contacts →
	Strong evidence “Guardant Health is a leading precision medicine company focused on guarding wellness and giving every person more time free from cancer.” Source: RevenueBase Database · checked Sep 17, 2026
6	Evotec	Partial evidence	Hamburg, GermanyHQ checked Sep 17, 2026	5,001-10,000	3,036 contacts →
	Partial evidence “Evotec is a biotechnology company that is committed to advancing drug discovery and development.” Source: RevenueBase Database · checked Sep 17, 2026
7	Tempus AI	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,758 contacts →
	Strong evidence “Tempus is a technology company advancing precision medicine through the practical application of artificial intelligence in healthcare.” Source: RevenueBase Database · checked Sep 17, 2026
8	Myriad Genetics	Strong evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,718 contacts →
	Strong evidence “Myriad Genetics is a leading molecular diagnostic testing and precision medicine company dedicated to advancing health and well-being for all.” Source: RevenueBase Database · checked Sep 17, 2026
9	Foundation Medicine	Strong evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,747 contacts →
	Strong evidence “Foundation Medicine is a global, patient-focused precision medicine company delivering high-quality, transformative diagnostic solutions in cancer and other diseases.” Source: RevenueBase Database · checked Sep 17, 2026
10	Neogenomics Laboratories	Indirect evidence	Fort Myers, FL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,678 contacts →
	Indirect evidence “Our vision: A world where every cancer treatment decision is as personal as the patient.” Source: RevenueBase Database · checked Sep 17, 2026
11	Caris Life Sciences	Strong evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,556 contacts →
	Strong evidence “Caris Life Sciences® (Caris) is the leading next-generation TechBio company and precision medicine pioneer that is actively developing and delivering innovative solutions to…” Source: RevenueBase Database · checked Sep 17, 2026
12	Exelixis	Indirect evidence	Alameda, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,426 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
13	GRAIL	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,037 contacts →
	Indirect evidence “Our mission is to detect cancer early, when it can be cured.” Source: RevenueBase Database · checked Sep 17, 2026
14	Verily	Partial evidence	South San Francisco, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,032 contacts →
	Partial evidence “Verily is an Alphabet company combining a data-driven, people-first approach to bring the promise of precision health to everyone, every day.” Source: RevenueBase Database · checked Sep 17, 2026
15	Medgenome	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	1,001-5,000	954 contacts →
	Partial evidence “MedGenome is a global genomics and precision diagnostics company focused on enabling accurate, early and actionable diagnosis through advanced genomic science.” Source: RevenueBase Database · checked Sep 17, 2026
16	Recursion	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	501-1,000	793 contacts →
	Indirect evidence “Recursion (NASDAQ: RXRX) is a clinical stage TechBio company leading the space by decoding biology to radically improve lives.” Source: RevenueBase Database · checked Sep 17, 2026
17	Cellcarta	Strong evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	501-1,000	760 contacts →
	Strong evidence “As a global leader in precision medicine testing services, we partner with our clients to address the most complex biomarker and bioanalytical challenges and deliver highly…” Source: RevenueBase Database · checked Sep 17, 2026
18	Caredx, INC	Strong evidence	Brisbane, CA, AustraliaHQ checked Sep 17, 2026	501-1,000	736 contacts →
	Strong evidence “CareDx, Inc, headquartered in South San Francisco, is a precision medicine company focused on the discovery, development, and commercialization of clinically differentiated…” Source: RevenueBase Database · checked Sep 17, 2026
19	Invitae	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	703 contacts →
	Indirect evidence “Invitae, now part of Labcorp, is a leading medical genetics company trusted by millions of patients and their providers to deliver timely genetic information using digital…” Source: RevenueBase Database · checked Sep 17, 2026
20	Adaptive Biotechnologies Corp	Strong evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	501-1,000	678 contacts →
	Strong evidence “Adaptive Biotechnologies is a pioneer and leader in immune-driven medicine that aims to improve people’s lives by learning from the wisdom of their adaptive immune systems.” Source: RevenueBase Database · checked Sep 17, 2026
21	Strand Life Sciences	Strong evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	647 contacts →
	Strong evidence “Strand Life Sciences is a renowned global genomics and bioinformatics software and services leader with a primary goal to make precision medicine accessible to everyone.” Source: RevenueBase Database · checked Sep 17, 2026
22	Beam Therapeutics	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 17, 2026	501-1,000	605 contacts →
	Partial evidence “Beam Therapeutics, launched in 2018, is pioneering the use of CRISPR base editing to develop a broad portfolio of advanced genetic medicines.” Source: RevenueBase Database · checked Sep 17, 2026
23	Immunocore	Partial evidence	Abingdon, United KingdomHQ checked Sep 17, 2026	201-500	585 contacts →
	Partial evidence “Immunocore is a leading T cell receptor (TCR) biotechnology company working to create first-in-class biological therapies to address unmet patient needs in oncology as well as…” Source: RevenueBase Database · checked Sep 17, 2026
24	Immatics	Indirect evidence	Tuebingen, GermanyHQ checked Sep 17, 2026	501-1,000	575 contacts →
	Indirect evidence “Immatics is committed to making a meaningful impact on the lives of patients with cancer.” Source: RevenueBase Database · checked Sep 17, 2026
25	Sophia Genetics	Indirect evidence	Rolle, FranceHQ checked Sep 17, 2026	201-500	527 contacts →
	Indirect evidence “SOPHiA GENETICS was founded in 2011 by biologists who had a vision to create a technology that could make a positive and lasting impact on the world, using data for good.” Source: RevenueBase Database · checked Sep 17, 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: precision medicine biotech 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 precision medicine biotech companies.
Partial evidence: Its own public description names part of precision medicine biotech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision medicine biotech 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 2,087 precision medicine biotech companies worldwide

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Precision medicine biotech companies worldwide at a glance

As of Sep 17, 2026

47.6%Verified-email coverage

63.2Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Cambridge

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

901

11-50

766

51-200

289

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 precision medicine biotech 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: 17 countries, largest first: the United States, India, the United Kingdom, China, Canada, France, Germany, Spain, South Korea, Switzerland and 7 more. Country and city lists for precision medicine biotech companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “precision medicine biotech 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 precision medicine biotech 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 precision medicine biotech 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, 62,846 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 17, 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.

Precision medicine biotech companies by location

24 lists · largest first

Every Precision medicine biotech 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 precision medicine biotech 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 precision medicine biotech companies are there worldwide?

RevenueBase identified 2,087 precision medicine biotech 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?

Bristol Myers Squibb, headquartered in Lawrence Township, tops this list with the largest team on record.

Which country has the most precision medicine biotech companies?

The United States leads with 1,053 companies, followed by India (146) and the United Kingdom (140). Every precision medicine biotech companies list by country and city is linked on this page.

Which city has the most precision medicine biotech companies?

Cambridge leads with 94 headquartered companies, followed by San Diego (69) and Boston (48).

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 62,846 verified decision-maker contacts tracked across these 2,087 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 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 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.