Company lists · Data refreshed November 2026

Top 25 Cancer genetics services based in the United States

RevenueBase identified 92 company matches for cancer genetics services associated with the United States as of November 2026 and tracks 2,354 professional contacts across them, including 1,056 with verified work emails. Cambridge is the largest hub.

This list covers company matches for cancer genetics services 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 November 6, 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 Nov 6, 2026 How this list was built
92Companies
2,354Contacts tracked
1,056Verified emails
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The 25 largest cancer genetics services based in the United States

Ranked by team size
Top 25 of 92 company matches for cancer genetics services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 2026501-1,000996 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202651-200182 contacts →

Exact match

“For 50 years, the Greenwood Genetic Center has provided clinical genetic services, diagnostic laboratory testing, educational programs and resources, and medical genetics research…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“As a brand under Fulgent Genetics, Fulgent Oncology provides personalized cancer diagnostics services through CSI Laboratories and Inform Diagnostics, Fulgent Genetics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSouth San Francisco, CA, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Our mission is to bridge critical gaps in access, ensuring that individuals and families affected by rare conditions receive the expert guidance they need.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“NxGen MDx LLC is a leading women’s health company delivering precise genetic screening through best-in-class science, unrivaled accuracy, and personal genetic counseling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Founded in San Antonio, Texas as one of the few international laboratories with the ability to offer cancer cytogenetics, molecular genetics and multicolor flow cytometry services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMorristown, NJ, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“At GeneScreen, our committment is to deliver compassionate genetic counseling, guiding patients and providers through the complexities of genetic testing and interpretation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Genomic Life is committed to improving the health and well-being of individuals, employees, and populations through our genomics navigation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“About Us CancerIQ helps providers use genetic information to predict, pre-empt, and prevent disease - starting with cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Quantgene decentralizes genomics to bring precision medicine to everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSpokane, WA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Allele Diagnostics, Inc, located in Spokane, WA, was established in 2014 to offer superior genetic testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Genexsure is a leading genetics healthcare company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Integrated Oncology Labs is a hospital & health care company based out of 710 Kenmoor Ave Se, Grand Rapids, Michigan, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnites States, CA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Tandem Genetics delivers expert, wraparound genetic care and independent telehealth genetic counseling and clinical support services for patients, laboratories, and clinics across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFort Mill, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“There is "nothing pink" about breast cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSchenectady, NY, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Genetic Counseling to support patients first and foremost through direct online request, clinics, genetic testing companies and the pharmaceutical industry”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBryan, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Technology-enhanced genetic counseling for health organizations, genetic testing labs and employers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We partner with healthcare organizations to design and implement neonatal and pediatric genomic screening programs, providing the clinical, operational, and digital infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrooklyn, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Grey Genetics provides independent genetic counseling services through telehealth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“N.A.G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMckees Rocks, PA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Clover Genetics is focused on improving access to holistic healthcare by providing telehealth genetic counseling and wellness services to patients and families across the United…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAddison, TX, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Metis Genetics combines technology and innovation to increase the accessibility of high-quality, affordable genetic counseling to support the implementation of genomic medicine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFarmington, CT, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Precision Diagnostics for Personalized Cancer Therapy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCambridge, MA, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“The non-profit Center for Human Genetics, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 92 cancer genetics services based in the United States

See the full list, filter by size, metro and specialty, and access 1,056 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer genetics services based in the United States at a glance

As of Nov 6, 2026
44.9%Verified-email coverage
25.6Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Cambridge
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
29
51-200
16
201-500
1
501-1,000
1

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 92 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 “cancer genetics services” 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 1,056 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 November 6, 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 “cancer genetics services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer genetics services are there based in the United States?

RevenueBase identified 92 company matches for cancer genetics services associated with the United States as of November 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?

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

Which city has the most cancer genetics services?

Cambridge leads with 4 company records, followed by Nashville (3) and Chicago (2).

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 1,056 professional contacts with verified work emails tracked across these 92 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 November 6, 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.