Company lists · Data refreshed November 2026

Top 25 Diagnostic test developers based in the United States

RevenueBase identified 374 company matches for diagnostic test developers associated with the United States as of November 2026 and tracks 28,423 professional contacts across them, including 11,089 with verified work emails. San Diego is the largest hub.

This list covers company matches for diagnostic test developers 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
374Companies
28,423Contacts tracked
11,089Verified emails
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The 25 largest diagnostic test developers based in the United States

Ranked by team size
Top 25 of 374 company matches for diagnostic test developers 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 matchBrea, CA, United StatesHQ recorded Nov 6, 202610001+10,594 contacts →

Exact match

“A global leader in advanced diagnostics, Beckman Coulter has challenged convention to elevate the diagnostic laboratory’s role in improving patient health for more than 80 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 20261,001-5,0002,898 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRaritan, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0002,848 contacts →

Exact match

“QuidelOrtho develops and manufactures intelligent solutions that are transforming data into understanding and action for more people in more places every day, helping spot trends…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSouth San Francisco, TX, United StatesHQ recorded Nov 6, 2026501-1,000772 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 2026501-1,000702 contacts →

Exact match

“Meridian is a fully integrated life science company that develops, manufactures, markets and distributes a broad range of innovative diagnostic test kits, rare reagents, specialty…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 20261,001-5,000635 contacts →

Exact match

“With more than 25 years of molecular experience, BioFire Diagnostics, LLC (now bioMérieux) sets the standard for molecular diagnostics through its pioneering advances in syndromic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBethlehem, PA, United StatesHQ recorded Nov 6, 2026501-1,000460 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLinden, NJ, United StatesHQ recorded Nov 6, 2026501-1,000382 contacts →

Exact match

“Accu Reference Medical Lab is a state-of-the-art medical testing laboratory service that provides a complete range of tests for diagnosis, screening or evaluation of diseases and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLouisville, CO, United StatesHQ recorded Nov 6, 2026201-500379 contacts →

Exact match

“Biodesix is a leading diagnostics solutions company, driven to improve clinical care and outcomes for patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLawrence, MA, United StatesHQ recorded Nov 6, 2026201-500226 contacts →

Exact match

“Charm Sciences helps protect consumers, manufacturers and global brands from a variety of issues through the development of food safety, water quality, and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“Established in 2011 in Irvine, California, Pathnostics is a leading precision diagnostic testing and development company providing solutions for infectious disease and cancer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBedford, MA, United StatesHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“Medica Corporation manufactures simple-to-use, highly reliable diagnostic blood testing analyzers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchBlacksburg, VA, United StatesHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“In 2022, TECHLAB was acquired by SSI Diagnostica Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSouth San Francisco, CA, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Cytovale is a medical diagnostics company focused on providing a more rapid and insightful way to diagnose fast-moving and immune-mediated diseases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMedford, NY, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“About Chembio Diagnostics: Chembio is a leading point-of-care diagnostics company focused on creating fast actionable tests to diagnose diseases quickly and accurately, including…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCortlandt Manor, NY, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“For nearly every disease, early detection means better outcomes, lower costs, and a better experience for patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 2026n/a111 contacts →

Exact match

“Alere is now Abbott.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“2San is a global diagnostics company who are transforming the future of healthcare by delivering innovative home-testing, diagnostic solutions, that empower individuals to take…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPoway, CA, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Diazyme uses its proprietary enzyme technologies to develop diagnostic reagents which can be used on most automated chemistry analyzers in user-friendly formats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNorman, OK, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Fungal Diagnostics for a Healthier Tomorrow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Octave Bioscience is a precision neurology company focused on transforming the management of complex, chronic neurological diseases, beginning with multiple sclerosis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 202611-5095 contacts →

Exact match

“Our Mission: To deliver innovative, accurate and clinically relevant diagnostic testing in a timely and cost-effective manner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew Haven, CT, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Since its inception in 2011, Precipio’s (NASDAQ: PRPO) vision is to battle the problem of cancer misdiagnosis, by developing innovative technologies that improve diagnostic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Geneoscopy Inc.”

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

Showing 25 of 374 diagnostic test developers based in the United States

See the full list, filter by size, metro and specialty, and access 11,089 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diagnostic test developers based in the United States at a glance

As of Nov 6, 2026
39.0%Verified-email coverage
76.0Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · San Diego
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
147
51-200
67
201-500
19
501-1,000
10
1,001-5,000
9
10001+
2

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 374 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 “diagnostic test developers” 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 11,089 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 “diagnostic test developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diagnostic test developers are there based in the United States?

RevenueBase identified 374 company matches for diagnostic test developers 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?

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

Which city has the most diagnostic test developers?

San Diego leads with 18 company records, followed by Houston (7) and Boston (6).

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 11,089 professional contacts with verified work emails tracked across these 374 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.