Company lists · Data refreshed September 2026

Top 25 Cancer genomics companies worldwide

Name: Cancer genomics companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,643 companies tracked

RevenueBase identified 2,643 cancer genomics companies worldwide as of September 2026 and tracks 93,404 professional contacts across them, including 40,395 with verified work emails. The United States is the largest market and Cambridge the largest hub.

This list covers cancer genomics 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 19, 2026. Country and city lists for cancer genomics 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 19, 2026 86% judged on-target in blind review

2,643Companies

93,404Contacts tracked

40,395Verified emails

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The 25 largest cancer genomics companies worldwide

Ranked by team size

Top 25 of 2,643 cancer genomics companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cancer genomics 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	Illumina	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 19, 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 19, 2026
2	Natera	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	5,001-10,000	5,354 contacts →
	Indirect 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 19, 2026
3	Guardant Health	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,321 contacts →
	Partial 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 19, 2026
4	Myriad Genetics	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,718 contacts →
	Indirect 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 19, 2026
5	Integrated DNA Technologies	Partial evidence	Coralville, IA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,791 contacts →
	Partial evidence “Building from a strong foundation of innovation, expertise, and reliability, Integrated DNA Technologies (IDT) has evolved from an oligo manufacturer to a leading genomics…” Source: RevenueBase Database · checked Sep 19, 2026
6	Foundation Medicine	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,747 contacts →
	Partial 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 19, 2026
7	Neogenomics Laboratories	Partial evidence	Fort Myers, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,678 contacts →
	Partial evidence “Our vision: A world where every cancer treatment decision is as personal as the patient.” Source: RevenueBase Database · checked Sep 19, 2026
8	Caris Life Sciences	Indirect evidence	Irving, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,556 contacts →
	Indirect 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 19, 2026
9	Flatiron Health	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,516 contacts →
	Partial evidence “Flatiron Health’s mission is to improve and extend lives by learning from the experience of every person with cancer.” Source: RevenueBase Database · checked Sep 19, 2026
10	Exelixis	Partial evidence	Alameda, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,426 contacts →
	Partial 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 19, 2026
11	Genedx	Partial evidence	Stamford, CT, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,048 contacts →
	Partial evidence “We see a world where every genetic condition is understood, and every patient receives the care they need to live their healthiest life through genomics.” Source: RevenueBase Database · checked Sep 19, 2026
12	GRAIL	Partial evidence	Menlo Park, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,037 contacts →
	Partial evidence “Our mission is to detect cancer early, when it can be cured.” Source: RevenueBase Database · checked Sep 19, 2026
13	Ambry Genetics	Indirect evidence	Aliso Viejo, CA, United StatesHQ checked Sep 19, 2026	501-1,000	957 contacts →
	Indirect evidence “Ambry Genetics, a Tempus company, translates scientific research into clinically actionable test results based upon a deep understanding of the human genome and the biology behind…” Source: RevenueBase Database · checked Sep 19, 2026
14	Medgenome	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 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 19, 2026
15	Cellcarta	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	501-1,000	760 contacts →
	Indirect 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 19, 2026
16	Invitae	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 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 19, 2026
17	Epredia	Partial evidence	Portsmouth, NH, United StatesHQ checked Sep 19, 2026	1,001-5,000	676 contacts →
	Partial evidence “Every second of every hour of every day, 44 of our products are employed in the battle against cancer.” Source: RevenueBase Database · checked Sep 19, 2026
18	Veracyte, INC	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 19, 2026	501-1,000	675 contacts →
	Indirect evidence “Veracyte is a global diagnostics company that empowers clinicians with the high-value insights they need to guide and assure patients at pivotal moments in the race to diagnose…” Source: RevenueBase Database · checked Sep 19, 2026
19	Strand Life Sciences	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	201-500	647 contacts →
	Partial 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 19, 2026
20	Pacbio	Indirect evidence	Menlo Park, CA, United StatesHQ checked Sep 19, 2026	501-1,000	636 contacts →
	Indirect evidence “At PacBio, we’re devoted to empowering you.” Source: RevenueBase Database · checked Sep 19, 2026
21	Baylor Genetics	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	501-1,000	549 contacts →
	Partial evidence “Baylor Genetics is a leading diagnostic genomics partner offering a full spectrum of clinically relevant genetic testing, including Whole Genome Sequencing, Whole Exome…” Source: RevenueBase Database · checked Sep 19, 2026
22	Letsgetchecked	Indirect evidence	United StatesHQ checked Sep 19, 2026	501-1,000	527 contacts →
	Indirect evidence “LetsGetChecked is proud to be Powered by Fuze Health.” Source: RevenueBase Database · checked Sep 19, 2026
23	Sophia Genetics	Indirect evidence	Rolle, FranceHQ checked Sep 19, 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 19, 2026
24	Core Diagnostics	Indirect evidence	Gurgaon, IndiaHQ checked Sep 19, 2026	201-500	480 contacts →
	Indirect evidence “CORE Diagnostics is a Clinical laboratory focused on Next Generation Diagnostics for disease stratification and therapy selection.” Source: RevenueBase Database · checked Sep 19, 2026
25	Centogene	Indirect evidence	Rostock, GermanyHQ checked Sep 19, 2026	501-1,000	470 contacts →
	Indirect evidence “CENTOGENE is a leading company in the field of genetic diagnostics and precision medicine, dedicated to transforming clinical, genetic, and biochemical data into medical solutions…” Source: RevenueBase Database · checked Sep 19, 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: cancer genomics 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 cancer genomics companies.
Partial evidence: Its own public description names part of cancer genomics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cancer genomics 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 2,643 cancer genomics companies worldwide

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Cancer genomics companies worldwide at a glance

As of Sep 19, 2026

43.2%Verified-email coverage

35.3Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Cambridge

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,143

11-50

925

51-200

366

201-500

116

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 cancer genomics 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: Every country. Country and city lists for cancer genomics companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cancer genomics 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 cancer genomics 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 cancer genomics 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, 40,395 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 19, 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.

Cancer genomics companies by location

19 lists · largest first

Every Cancer genomics 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 cancer genomics 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 cancer genomics companies are there worldwide?

RevenueBase identified 2,643 cancer genomics 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?

Illumina, headquartered in San Diego, tops this list with the largest team on record.

Which country has the most cancer genomics companies?

The United States leads with 822 companies, followed by India (182) and the United Kingdom (117). Every cancer genomics companies list by country and city is linked on this page.

Which city has the most cancer genomics companies?

Cambridge leads with 65 headquartered companies, followed by San Diego (64) and Singapore (35).

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 40,395 verified decision-maker contacts tracked across these 2,643 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 19, 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.