Company lists · Data refreshed October 2026

Top 25 Clinical genomics laboratories based in the United States

RevenueBase identified 1,152 company matches for clinical genomics laboratories associated with the United States as of October 2026 and tracks 59,769 professional contacts across them, including 27,918 with verified work emails. San Diego is the largest hub.

This list covers company matches for clinical genomics laboratories 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 October 9, 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 Oct 9, 2026 How this list was built
1,152Companies
59,769Contacts tracked
27,918Verified emails
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The 25 largest clinical genomics laboratories based in the United States

Ranked by team size
Top 25 of 1,152 company matches for clinical genomics laboratories based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Diego, CA, United StatesHQ recorded Oct 9, 20265,001-10,0009,479 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchAustin, TX, United StatesHQ recorded Oct 9, 20265,001-10,0005,753 contacts →

Exact match

“Natera™ is a global leader in cell-free DNA and precision medicine, dedicated to oncology, women’s health, and organ health.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 9, 20261,001-5,0002,843 contacts →

Exact match

“Myriad Genetics is a leading molecular diagnostic testing and precision medicine company dedicated to advancing health and well-being for all.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 9, 20261,001-5,0002,832 contacts →

Exact match

“ARUP Laboratories is a national clinical and anatomic pathology reference laboratory and a worldwide leader in innovative laboratory research and development.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchCoralville, IA, United StatesHQ recorded Oct 9, 20261,001-5,0001,803 contacts →

Exact match

“Building from a strong foundation of innovation, expertise, and reliability, Integrated DNA Technologies (IDT) has evolved from an oligo manufacturer to a leading genomics…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Oct 9, 20261,001-5,0001,771 contacts →

Exact match

“Foundation Medicine is a global, patient-focused precision medicine company delivering high-quality, transformative diagnostic solutions in cancer and other diseases.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchFort Myers, FL, United StatesHQ recorded Oct 9, 20261,001-5,0001,752 contacts →

Exact match

“Our vision: A world where every cancer treatment decision is as personal as the patient.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchStamford, CT, United StatesHQ recorded Oct 9, 20261,001-5,0001,279 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchMenlo Park, CA, United StatesHQ recorded Oct 9, 20261,001-5,0001,050 contacts →

Exact match

“Our mission is to detect cancer early, when it can be cured.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAliso Viejo, CA, United StatesHQ recorded Oct 9, 2026501-1,000987 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMenlo Park, CA, United StatesHQ recorded Oct 9, 2026501-1,000798 contacts →

Exact match

“BillionToOne is a precision diagnostics company with the mission to make molecular diagnostics more accurate, efficient, and accessible.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchSouth San Francisco, CA, United StatesHQ recorded Oct 9, 2026501-1,000747 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Oct 9, 20261,001-5,000673 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026501-1,000643 contacts →

Exact match

“Baylor Genetics is a leading diagnostic genomics partner offering a full spectrum of clinically relevant genetic testing, including Whole Genome Sequencing, Whole Exome…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchMenlo Park, CA, United StatesHQ recorded Oct 9, 2026501-1,000640 contacts →

Exact match

“At PacBio, we’re devoted to empowering you.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchLakeland, FL, United StatesHQ recorded Oct 9, 2026n/a617 contacts →

Exact match

“Quest Diagnostic is an information technology and services company based out of 3131 Lakeland Hills Blvd # 4, Lakeland, Florida, United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchLenexa, KS, United StatesHQ recorded Oct 9, 2026501-1,000482 contacts →

Exact match

“CRL was originally founded as Enzyme Technologies in 1979 with our focus on clinical research and development.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchEl Monte, CA, United StatesHQ recorded Oct 9, 20261,001-5,000450 contacts →

Exact match

“Our mission is to develop flexible and affordable diagnostics and therapeutics that improve the everyday lives of those around us.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchRaleigh, NC, United StatesHQ recorded Oct 9, 20261,001-5,000438 contacts →

Exact match

“Mako Medical Laboratories, a proud member of The Health Alliance, is redefining how laboratories support patients and healthcare professionals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchPhoenix, AZ, United StatesHQ recorded Oct 9, 2026201-500386 contacts →

Exact match

“TGen, a part of City of Hope, is a non-profit 501(c)(3) organization focused on developing earlier diagnostics and smarter treatments.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchCharlestown, MA, United StatesHQ recorded Oct 9, 2026501-1,000338 contacts →

Exact match

“Velsera was formed in 2023 through the shared vision of Seven Bridges and Pierian, with a mission to accelerate the discovery, development, and delivery of life-changing insights.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchAsheville, NC, United StatesHQ recorded Oct 9, 2026201-500337 contacts →

Exact match

“Headquartered in Asheville, N.C, Genova Diagnostics is a global specialty clinical laboratory, pioneering a systems approach that supports healthcare providers in the personalized…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchSan Mateo, CA, United StatesHQ recorded Oct 9, 202651-200332 contacts →

Exact match

“We enable health systems, life sciences companies and payers to accelerate the integration of genomic data into patient care and therapeutic development.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchPine Brook, NJ, United StatesHQ recorded Oct 9, 2026201-500306 contacts →

Exact match

“With over 18 years of experience in the medical field.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchRedwood City, CA, United StatesHQ recorded Oct 9, 2026501-1,000298 contacts →

Exact match

“About Genomic Health Genomic Health, Inc.(NASDAQ: GHDX) is the world's leading provider of genomic-based diagnostic tests that help optimize cancer care by addressing the…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,152 clinical genomics laboratories based in the United States

See the full list, filter by size, metro and specialty, and access 27,918 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical genomics laboratories based in the United States at a glance

As of Oct 9, 2026
46.7%Verified-email coverage
51.9Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · San Diego
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
363
11-50
423
51-200
245
201-500
72
501-1,000
21
1,001-5,000
19
5,001-10,000
2
10001+
6

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,152 companies.

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 “clinical genomics laboratories” 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 27,918 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 October 9, 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.

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 “clinical genomics laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical genomics laboratories are there based in the United States?

RevenueBase identified 1,152 company matches for clinical genomics laboratories associated with the United States as of October 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?

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

Which city has the most clinical genomics laboratories?

San Diego leads with 43 company records, followed by Houston (33) and New York (26).

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 27,918 professional contacts with verified work emails tracked across these 1,152 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 October 9, 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.