Company lists · Data refreshed September 2026

Top 25 Respiratory disease testing companies based in the United States

RevenueBase identified 504 company matches for respiratory disease testing companies associated with the United States as of September 2026 and tracks 32,976 professional contacts across them, including 12,332 with verified work emails. Houston is the largest hub.

This list covers company matches for respiratory disease testing companies 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 September 21, 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 Sep 21, 2026 How this list was built
504Companies
32,976Contacts tracked
12,332Verified emails
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The 25 largest respiratory disease testing companies based in the United States

Ranked by team size
Top 25 of 504 company matches for respiratory disease testing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 202610001+10,069 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 · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSunnyvale, CA, United StatesHQ recorded Sep 21, 20265,001-10,0004,445 contacts →

Exact match

“Cepheid is dedicated to improving healthcare by pioneering molecular diagnostics that combine speed, accuracy, and flexibility.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 21, 20261,001-5,0002,718 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 · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 21, 2026501-1,000675 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 · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 21, 20261,001-5,000633 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 · Sep 21, 2026 · View company records in RevenueBase
6Exact matchDallas, TX, United StatesHQ recorded Sep 21, 20265,001-10,000614 contacts →

Exact match

“Sonic Healthcare USA is a subsidiary of Sonic Healthcare Limited, one of the world's largest medical diagnostics companies, providing laboratory services to medical practitioners…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchMettawa, IL, United StatesHQ recorded Sep 21, 2026n/a604 contacts →

Exact match

“Vyaire is no longer an active trading organisation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLenexa, KS, United StatesHQ recorded Sep 21, 2026501-1,000457 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 · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBethlehem, PA, United StatesHQ recorded Sep 21, 2026501-1,000445 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCarlsbad, CA, United StatesHQ recorded Sep 21, 2026501-1,000437 contacts →

Exact match

“GenMark Diagnostics is a leading provider of multiplex molecular diagnostic solutions designed to enhance patient care, improve key quality metrics, and reduce the total…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchHamilton, NJ, United StatesHQ recorded Sep 21, 2026501-1,000436 contacts →

Exact match

“Medical Diagnostic Laboratories (MDL), founded in 1997, serves primarily as a reference laboratory for Polymerase Chain Reaction (PCR) based testing to physicians, laboratories…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchEl Monte, CA, United StatesHQ recorded Sep 21, 20261,001-5,000435 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBurlington, MA, United StatesHQ recorded Sep 21, 2026201-500424 contacts →

Exact match

“Headquartered in Burlington, MA, for 40 years SEKISUI Diagnostics has been committed to helping improve the lives of patients by providing innovative medical diagnostics to…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLouisville, KY, United StatesHQ recorded Sep 21, 2026201-500395 contacts →

Exact match

“HealthTrack, formerly known as HealthTrackRx, is a nationwide diagnostics company delivering next-morning molecular testing solutions for urgent care and walk-in clinics, women’s…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchLouisville, CO, United StatesHQ recorded Sep 21, 2026201-500361 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 · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLinden, NJ, United StatesHQ recorded Sep 21, 2026501-1,000342 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 · Sep 21, 2026 · View company records in RevenueBase
17Exact matchToledo, OH, United StatesHQ recorded Sep 21, 2026201-500312 contacts →

Exact match

“Established in Toledo, Ohio in 1946, Pathology Laboratories, Inc.(PathLabs) fostered a reputation among the area’s private medical practitioners as a provider of prompt, reliable…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchAsheville, NC, United StatesHQ recorded Sep 21, 2026201-500305 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 · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 202651-200285 contacts →

Exact match

“At Prometheus Laboratories Inc, we enable unique health solutions with novel diagnostics.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchUnion City, CA, United StatesHQ recorded Sep 21, 2026501-1,000250 contacts →

Exact match

“Abaxis is a leader in the development and commercialization of leading-edge medical device and innovative technology and services that support best medical practices, enabling…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchLenexa, KS, United StatesHQ recorded Sep 21, 2026201-500233 contacts →

Exact match

“It’s so much more than a specimen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchIrvine, CA, United StatesHQ recorded Sep 21, 2026201-500195 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 · Sep 21, 2026 · View company records in RevenueBase
23Exact matchHicksville, NY, United StatesHQ recorded Sep 21, 2026201-500170 contacts →

Exact match

“Committed professionals with an original approach to laboratory medicine.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 21, 2026501-1,000169 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 · Sep 21, 2026 · View company records in RevenueBase
25Exact matchCharleston, SC, United StatesHQ recorded Sep 21, 2026201-500168 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 · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 504 respiratory disease testing companies based in the United States

See the full list, filter by size, metro and specialty, and access 12,332 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Respiratory disease testing companies based in the United States at a glance

As of Sep 21, 2026
37.4%Verified-email coverage
65.4Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
195
51-200
95
201-500
30
501-1,000
13
1,001-5,000
7
5,001-10,000
2
10001+
3

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 504 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 “respiratory disease testing companies” 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 12,332 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 September 21, 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 “respiratory disease testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many respiratory disease testing companies are there based in the United States?

RevenueBase identified 504 company matches for respiratory disease testing companies associated with the United States as of September 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 respiratory disease testing companies?

Houston leads with 14 company records, followed by Irvine (11) and San Diego (10).

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 12,332 professional contacts with verified work emails tracked across these 504 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 September 21, 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.