Company lists · Data refreshed November 2026

Top 25 Pharmacogenetics testing laboratories based in the United States

RevenueBase identified 404 company matches for pharmacogenetics testing laboratories associated with the United States as of November 2026 and tracks 19,465 professional contacts across them, including 10,849 with verified work emails. Houston is the largest hub.

This list covers company matches for pharmacogenetics testing 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 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
404Companies
19,465Contacts tracked
10,849Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pharmacogenetics testing laboratories based in the United States

Ranked by team size
Top 25 of 404 company matches for pharmacogenetics testing laboratories 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 matchAustin, TX, United StatesHQ recorded Nov 6, 20265,001-10,0005,897 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 20261,001-5,0001,779 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStamford, CT, United StatesHQ recorded Nov 6, 20261,001-5,0001,314 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchNashville, TN, United StatesHQ recorded Nov 6, 2026501-1,000738 contacts →

Exact match

“Founded in 1990, Aegis Sciences Corporation is a forensic toxicology and healthcare laboratory that provides science-driven drug testing and consulting services based in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,000691 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000665 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEl Monte, TX, United StatesHQ recorded Nov 6, 20261,001-5,000455 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPine Brook, NJ, United StatesHQ recorded Nov 6, 2026201-500319 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew Brighton, MN, United StatesHQ recorded Nov 6, 2026501-1,000224 contacts →

Exact match

“MEDTOX Laboratories contains a full-service clinical laboratory as well as a SAMHSA-certified drug testing laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFramingham, MA, United StatesHQ recorded Nov 6, 202651-200208 contacts →

Exact match

“Variantyx is a technology-driven precision medicine company providing state-of-the-art diagnostic solutions for the rare genetic disorders and reproductive genetics markets, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarshfield, WI, United StatesHQ recorded Nov 6, 2026201-500182 contacts →

Exact match

“At PreventionGenetics, we are passionate about human genetics and its power to improve lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026501-1,000172 contacts →

Exact match

“Flow Health is a leading provider of diagnostic information services, offering a wide range of diagnostic testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSouth San Francisco, CA, United StatesHQ recorded Nov 6, 2026201-500162 contacts →

Exact match

“Monogram Biosciences, a LabCorp company, is a leader in developing and commercializing innovative products to help guide and improve the treatment of infectious diseases, cancer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHorsham, PA, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Drugscan is a national toxicology and infectious disease testing laboratory that partners with organizations and providers to provide the critical testing they need for healthier…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 2026201-500139 contacts →

Exact match

“Genoptix, a NeoGenomics Company Right Answer, Right Now Advancing positive outcomes in oncology through innovation, quality and service Oncology Expertise For almost 20 years…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMason, CO, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Follow us today to keep up to date on company news and product updates!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarlborough, MA, United StatesHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“Athena Diagnostics is a clinical diagnostics service testing laboratory focused on neurology, endocrinology and nephrology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCharleston, SC, United StatesHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Vikor Scientific™ is a molecular diagnostics company focused on Antibiotic Stewardship and tangible solutions for the practice of value-based medicine in the treatment of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Navigate BioPharma is a specialty laboratory offering high quality, innovative and differentiated precision medicine solutions for drug development and diagnostic applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Gene by Gene operates one of the most advanced, speciality genetic laboratories in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParsippany, NJ, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Interpace Biosciences (OTCQX: IDXG) is a leader in enabling personalized medicine, offering specialized services along the therapeutic value chain from early diagnosis and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRockville, MD, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Psomagen, Inc, formerly Macrogen Corp, delivers genomic sequencing services to the clinical, academic, and consumer markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMobile, AL, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Synergy Laboratories is a state-of-the-art CLIA, COLA licensed and CAP certified laboratory specializing in Clinical, Infectious Disease utilizing advanced microbiology, PCR and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlameda, CA, United StatesHQ recorded Nov 6, 2026201-50092 contacts →

Exact match

“Berkeley HeartLab a Celera Business, enables personalized patient care.”

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

Showing 25 of 404 pharmacogenetics testing laboratories based in the United States

See the full list, filter by size, metro and specialty, and access 10,849 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Pharmacogenetics testing laboratories based in the United States at a glance

As of Nov 6, 2026
55.7%Verified-email coverage
48.2Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
131
11-50
137
51-200
99
201-500
19
501-1,000
9
1,001-5,000
6
5,001-10,000
1
10001+
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 404 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 “pharmacogenetics testing 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 10,849 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 “pharmacogenetics testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmacogenetics testing laboratories are there based in the United States?

RevenueBase identified 404 company matches for pharmacogenetics testing laboratories 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?

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

Which city has the most pharmacogenetics testing laboratories?

Houston leads with 13 company records, followed by San Diego (9) and Irvine (8).

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 10,849 professional contacts with verified work emails tracked across these 404 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.

Ready to reach these companies? Verified emails and direct dials for all 404 pharmacogenetics testing laboratories based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.