Company lists · Data refreshed September 2026

Top 25 Diagnostic microbiology laboratories based in the United States

Name: Diagnostic microbiology laboratories based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 211 companies tracked

RevenueBase identified 211 diagnostic microbiology laboratories headquartered in the United States as of September 2026 and tracks 7,369 professional contacts across them, including 3,279 with verified work emails. Salt Lake City is the largest hub.

This list covers diagnostic microbiology laboratories headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

211Companies

7,369Contacts tracked

3,279Verified emails

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The 25 largest diagnostic microbiology laboratories based in the United States

Ranked by team size

Top 25 of 211 diagnostic microbiology laboratories based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to diagnostic microbiology laboratories: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nelson Labs	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	501-1,000	775 contacts →
	Partial evidence “Nelson Labs is a global leader in microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries.” Source: RevenueBase Database · checked Sep 19, 2026
2	Biofire Diagnostics, LLC	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	633 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	Microbac Laboratories, INC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	501-1,000	494 contacts →
	Indirect evidence “Companies of all sizes partner with Microbac to test the quality, safety, and performance of their products and operations.” Source: RevenueBase Database · checked Sep 19, 2026
4	ACM Global Laboratories	Partial evidence	Rochester, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	446 contacts →
	Partial evidence “ACM Global Laboratories, an affiliate of Rochester Regional Health in Rochester, New York, is a recognized leader global clinical trial testing services.” Source: RevenueBase Database · checked Sep 19, 2026
5	Genmark Diagnostics	Partial evidence	Carlsbad, CA, United StatesHQ checked Sep 19, 2026	501-1,000	437 contacts →
	Partial evidence “GenMark Diagnostics is a leading provider of multiplex molecular diagnostic solutions designed to enhance patient care, improve key quality metrics, and reduce the total…” Source: RevenueBase Database · checked Sep 19, 2026
6	Medical Diagnostic Laboratories MDL	Strong evidence	Hamilton, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	436 contacts →
	Strong evidence “Medical Diagnostic Laboratories (MDL), founded in 1997, serves primarily as a reference laboratory for Polymerase Chain Reaction (PCR) based testing to physicians, laboratories…” Source: RevenueBase Database · checked Sep 19, 2026
7	Microbiologics	Indirect evidence	Saint Cloud, MN, United StatesHQ checked Sep 19, 2026	201-500	337 contacts →
	Indirect evidence “We are the world’s leading experts and go-to collaborators in biological products and services, focused on protecting the health and safety of people around the world.” Source: RevenueBase Database · checked Sep 19, 2026
8	Deibel Laboratories	Partial evidence	Niles, IL, United StatesHQ checked Sep 19, 2026	201-500	242 contacts →
	Partial evidence “Deibel Laboratories started in 1967 by Dr.” Source: RevenueBase Database · checked Sep 19, 2026
9	Acutis Diagnostics	Indirect evidence	Hicksville, NY, United StatesHQ checked Sep 19, 2026	201-500	170 contacts →
	Indirect evidence “Committed professionals with an original approach to laboratory medicine.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bruker Microbiology & Infection Diagnostics	Partial evidence	Billerica, MA, United StatesHQ checked Sep 19, 2026	201-500	166 contacts →
	Partial evidence “We are driven by the idea to support researchers, laboratories and healthcare providers in the rapid identification and analysis of microorganisms.” Source: RevenueBase Database · checked Sep 19, 2026
11	Monogram Biosciences	Indirect evidence	South San Francisco, CA, United StatesHQ checked Sep 19, 2026	201-500	166 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
12	Vista Clinical Laboratory	Partial evidence	Clermont, FL, United StatesHQ checked Sep 19, 2026	201-500	125 contacts →
	Partial evidence “As an independently owned and CAP & CLIA accredited laboratory, we've been at the forefront of high-complexity clinical diagnostics since our establishment in 2004.” Source: RevenueBase Database · checked Sep 19, 2026
13	QDX Pathology Services	Partial evidence	Edison, NJ, United StatesHQ checked Sep 19, 2026	201-500	107 contacts →
	Partial evidence “QDx Pathology is a national, independent, and full-service anatomical and molecular pathology laboratory dedicated to providing diagnostic excellence.” Source: RevenueBase Database · checked Sep 19, 2026
14	Microgendx	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 19, 2026	51-200	104 contacts →
	Indirect evidence “MicroGenDX provides qPCR+NGS sequencing for the detection of infectious diseases.” Source: RevenueBase Database · checked Sep 19, 2026
15	Simple Laboratories	Strong evidence	Harwood Heights, IL, United StatesHQ checked Sep 19, 2026	201-500	103 contacts →
	Strong evidence “Simple Laboratories is a CLIA-certified Chicago-based full diagnostic laboratory servicing patients across the country.” Source: RevenueBase Database · checked Sep 19, 2026
16	Diatherix	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Partial evidence “Eurofins Diatherix Overview Eurofins Diatherix is a leader in advanced molecular diagnostics, delivering proprietary multiplex TEM PCR technology that provides highly actionable…” Source: RevenueBase Database · checked Sep 19, 2026
17	Synergy Laboratories, INC	Strong evidence	Mobile, AL, United StatesHQ checked Sep 19, 2026	51-200	92 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
18	Solaris Diagnostics	Partial evidence	Nicholasville, KY, United StatesHQ checked Sep 19, 2026	201-500	81 contacts →
	Partial evidence “Solaris Diagnostics is a CLIA certified, CAP certified, and HIPAA compliant lab providing both contemporary and cutting-edge molecular diagnostics testing.” Source: RevenueBase Database · checked Sep 19, 2026
19	Lifescan Health	Partial evidence	Skokie, IL, United StatesHQ checked Sep 19, 2026	51-200	63 contacts →
	Partial evidence “We’re here to improve health through fast and accurate clinical and consumer diagnostics-when and where people need them most.” Source: RevenueBase Database · checked Sep 19, 2026
20	Ellie Diagnostics	Partial evidence	Richardson, TX, United StatesHQ checked Sep 19, 2026	51-200	57 contacts →
	Partial evidence “Ellie Diagnostics is the #1 independent full-service veterinary diagnostics laboratory dedicated to transforming animal health by making wellness testing more accessible.” Source: RevenueBase Database · checked Sep 19, 2026
21	Medlabs Diagnostics	Strong evidence	Cedar Knolls, NJ, United StatesHQ checked Sep 19, 2026	201-500	55 contacts →
	Strong evidence “Full Service Clinical Laboratory Hematology, Chemistry, Immunochemistry, Urinalysis, Microbiology, Hemostasis, Virology, Molecular Diagnostics, Esoteric Diagnostics, among others…” Source: RevenueBase Database · checked Sep 19, 2026
22	Premier Medical Laboratory Services	Partial evidence	Greenville, SC, United StatesHQ checked Sep 19, 2026	51-200	52 contacts →
	Partial evidence “Premier Medical Laboratory Services (PMLS) is an award-winning advanced molecular diagnostics lab that’s fully certified by major accrediting organizations including CLIA and COLA.” Source: RevenueBase Database · checked Sep 19, 2026
23	Luxor Scientific	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Luxor Scientific is a specialized clinical and research laboratory located in Greenville, SC with a national service range.” Source: RevenueBase Database · checked Sep 19, 2026
24	TEN Healthcare	Indirect evidence	Missouri, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “TEN Healthcare is a state-of-the-art, high complexity laboratory with a focus in infectious disease testing through qPCR technology.” Source: RevenueBase Database · checked Sep 19, 2026
25	NTL Laboratory	Indirect evidence	Skokie, IL, United StatesHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “NTL provides state-of-the-art medical laboratory tests and related services in the Midwest through our advanced Clinical Laboratory and Processing Center.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: diagnostic microbiology laboratories. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names diagnostic microbiology laboratories.
Partial evidence: Its own public description names part of diagnostic microbiology laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostic microbiology laboratories. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 211 diagnostic microbiology laboratories based in the United States

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Diagnostic microbiology laboratories based in the United States at a glance

As of Sep 19, 2026

44.5%Verified-email coverage

34.9Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Salt Lake City

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 211 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among diagnostic microbiology laboratories, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “diagnostic microbiology laboratories”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names diagnostic microbiology laboratories), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among diagnostic microbiology laboratories, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,279 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names diagnostic microbiology laboratories, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many diagnostic microbiology laboratories are there based in the United States?

RevenueBase identified 211 diagnostic microbiology laboratories headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Nelson Labs, headquartered in Salt Lake City, tops this list with the largest team on record.

Which city has the most diagnostic microbiology laboratories?

Salt Lake City leads with 4 headquartered companies, followed by Addison (3) and Houston (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,279 verified decision-maker contacts tracked across these 211 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.