Company lists · Data refreshed September 2026

Top 25 Genomic testing companies worldwide

Name: Genomic testing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 3,039 companies tracked

RevenueBase identified 3,039 genomic testing companies worldwide as of September 2026 and tracks 91,170 professional contacts across them, including 31,613 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers genomic testing 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 20, 2026. Country and city lists for genomic testing 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 20, 2026 86% judged on-target in blind review

3,039Companies

91,170Contacts tracked

31,613Verified emails

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The 25 largest genomic testing companies worldwide

Ranked by team size

Top 25 of 3,039 genomic testing companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to genomic testing 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 20, 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 20, 2026
2	Natera	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 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 20, 2026
3	Myriad Genetics	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,718 contacts →
	Partial 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 20, 2026
4	Integrated DNA Technologies	Partial evidence	Coralville, IA, United StatesHQ checked Sep 20, 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 20, 2026
5	Foundation Medicine	Indirect evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,747 contacts →
	Indirect 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 20, 2026
6	Neogenomics Laboratories	Indirect evidence	Fort Myers, FL, United StatesHQ checked Sep 20, 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 20, 2026
7	PT Prodia Widyahusada TBK	Indirect evidence	Jakarta Pusat, IndonesiaHQ checked Sep 20, 2026	1,001-5,000	1,270 contacts →
	Indirect evidence “Prodia Clinical Laboratory was established in Solo on May 7th, 1973 by a number of pharmacy-based scientists.” Source: RevenueBase Database · checked Sep 20, 2026
8	Pathgroup	Indirect evidence	Brentwood, TN, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,098 contacts →
	Indirect evidence “Founded in 1965, PathGroup is a premier provider of anatomic, clinical and molecular pathology services, as well as one of the largest providers of women’s health services in the…” Source: RevenueBase Database · checked Sep 20, 2026
9	Genedx	Partial evidence	Stamford, CT, United StatesHQ checked Sep 20, 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 20, 2026
10	Ambry Genetics	Partial evidence	Aliso Viejo, CA, United StatesHQ checked Sep 20, 2026	501-1,000	957 contacts →
	Partial 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 20, 2026
11	Medgenome	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 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 20, 2026
12	Alberta Precision Laboratories	Indirect evidence	United StatesHQ checked Sep 20, 2026	5,001-10,000	918 contacts →
	Indirect evidence “Alberta Precision Laboratories (APL) is a wholly-owned subsidiary of Alberta Health Services, delivering high-quality, responsive diagnostic lab services across our healthcare…” Source: RevenueBase Database · checked Sep 20, 2026
13	Cellcarta	Partial evidence	Montreal, QC, CanadaHQ checked Sep 20, 2026	501-1,000	760 contacts →
	Partial 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 20, 2026
14	Invitae	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 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 20, 2026
15	Eurofins Biomnis	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	501-1,000	701 contacts →
	Indirect evidence “European leader in the sector of specialized medical pathology, Eurofins Biomnis carries out over analyses per day from a range of over 2,500 available tests, including…” Source: RevenueBase Database · checked Sep 20, 2026
16	Veracyte, INC	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 20, 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 20, 2026
17	Strand Life Sciences	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 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 20, 2026
18	Quest Diagnostic	Indirect evidence	Lakeland, FL, United StatesHQ checked Sep 20, 2026	n/a	605 contacts →
	Indirect evidence “Quest Diagnostic is an information technology and services company based out of 3131 Lakeland Hills Blvd # 4, Lakeland, Florida, United States.” Source: RevenueBase Database · checked Sep 20, 2026
19	Baylor Genetics	Strong evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	501-1,000	549 contacts →
	Strong 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 20, 2026
20	Letsgetchecked	Indirect evidence	United StatesHQ checked Sep 20, 2026	501-1,000	527 contacts →
	Indirect evidence “LetsGetChecked is proud to be Powered by Fuze Health.” Source: RevenueBase Database · checked Sep 20, 2026
21	Sophia Genetics	Indirect evidence	Rolle, FranceHQ checked Sep 20, 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 20, 2026
22	Core Diagnostics	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 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 20, 2026
23	Centogene	Indirect evidence	Rostock, GermanyHQ checked Sep 20, 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 20, 2026
24	Clinical Reference Laboratory	Indirect evidence	Lenexa, KS, United StatesHQ checked Sep 20, 2026	501-1,000	457 contacts →
	Indirect evidence “CRL was originally founded as Enzyme Technologies in 1979 with our focus on clinical research and development.” Source: RevenueBase Database · checked Sep 20, 2026
25	Fulgent Genetics	Indirect evidence	El Monte, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	435 contacts →
	Indirect evidence “Our mission is to develop flexible and affordable diagnostics and therapeutics that improve the everyday lives of those around us.” Source: RevenueBase Database · checked Sep 20, 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: genomic testing 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 genomic testing companies.
Partial evidence: Its own public description names part of genomic testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name genomic testing 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 3,039 genomic testing companies worldwide

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Genomic testing companies worldwide at a glance

As of Sep 20, 2026

34.7%Verified-email coverage

30.0Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,154

11-50

1,134

51-200

484

201-500

153

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 genomic testing 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 genomic testing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “genomic testing 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 genomic testing 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 genomic testing 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, 31,613 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 20, 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.

Genomic testing companies by location

15 lists · largest first

Every Genomic testing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 genomic testing 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 genomic testing companies are there worldwide?

RevenueBase identified 3,039 genomic testing 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 genomic testing companies?

The United States leads with 778 companies, followed by Brazil (288) and India (236). Every genomic testing companies list by country and city is linked on this page.

Which city has the most genomic testing companies?

Sao Paulo leads with 38 headquartered companies, followed by San Diego (29) and London (21).

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 31,613 verified decision-maker contacts tracked across these 3,039 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 20, 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.