Company lists · Data refreshed September 2026

Top 25 Molecular diagnostics companies worldwide

Name: Molecular diagnostics companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 5,565 companies tracked

RevenueBase identified 5,565 molecular diagnostics companies worldwide as of September 2026 and tracks 205,675 professional contacts across them, including 67,147 with verified work emails. The United States is the largest market and San Diego the largest hub.

This list covers molecular diagnostics companies worldwide, 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 20, 2026. Country and city lists for molecular diagnostics companies follow the table.

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 20, 2026 86% judged on-target in blind review

5,565Companies

205,675Contacts tracked

67,147Verified emails

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The 25 largest molecular diagnostics companies worldwide

Ranked by team size

Top 25 of 5,565 molecular diagnostics companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to molecular diagnostics companies: 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	Beckman Coulter Diagnostics	Partial evidence	Brea, CA, United StatesHQ checked Sep 20, 2026	10001+	10,069 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
2	Illumina	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	8,987 contacts →
	Indirect evidence “At Illumina, our goal is to apply innovative technologies and revolutionary assays to the analysis of genetic variation and function, making studies possible that were not even…” Source: RevenueBase Database · checked Sep 20, 2026
3	Waters Corporation	Partial evidence	Milford, MA, United StatesHQ checked Sep 20, 2026	10001+	8,189 contacts →
	Partial evidence “Waters Corporation (NYSE: WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies…” Source: RevenueBase Database · checked Sep 20, 2026
4	Natera	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	5,001-10,000	5,354 contacts →
	Indirect evidence “Natera™ is a global leader in cell-free DNA and precision medicine, dedicated to oncology, women’s health, and organ health.” Source: RevenueBase Database · checked Sep 20, 2026
5	DR LAL Pathlabs	Partial evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	1,001-5,000	4,756 contacts →
	Partial evidence “Established in 1949, Dr Lal PathLabs today is the largest and most respected diagnostic service provider in the country.” Source: RevenueBase Database · checked Sep 20, 2026
6	Cepheid	Strong evidence	Sunnyvale, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	4,445 contacts →
	Strong evidence “Cepheid is dedicated to improving healthcare by pioneering molecular diagnostics that combine speed, accuracy, and flexibility.” Source: RevenueBase Database · checked Sep 20, 2026
7	Quidelortho	Indirect evidence	United StatesHQ checked Sep 20, 2026	5,001-10,000	3,581 contacts →
	Indirect evidence “Bringing precision and passion in everything we do QuidelOrtho stands at the forefront of testing, tracking and disease analysis of health conditions ranging from HIV and…” Source: RevenueBase Database · checked Sep 20, 2026
8	Revvity	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 20, 2026	10001+	2,938 contacts →
	Indirect evidence “At Revvity, “impossible” is inspiration, and ""can't be done"" is a call to action.” Source: RevenueBase Database · checked Sep 20, 2026
9	Metropolis Healthcare	Indirect evidence	Behind Glaxo, IndiaHQ checked Sep 20, 2026	1,001-5,000	2,807 contacts →
	Indirect evidence “We believe that every human being deserves to know the truth about their inner health.” Source: RevenueBase Database · checked Sep 20, 2026
10	Arup Laboratories	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,768 contacts →
	Indirect evidence “ARUP Laboratories is a national clinical and anatomic pathology reference laboratory and a worldwide leader in innovative laboratory research and development.” Source: RevenueBase Database · checked Sep 20, 2026
11	Myriad Genetics	Strong evidence	Salt Lake City, UT, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,718 contacts →
	Strong evidence “Myriad Genetics is a leading molecular diagnostic testing and precision medicine company dedicated to advancing health and well-being for all.” Source: RevenueBase Database · checked Sep 20, 2026
12	Pathcare	Partial evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	1,001-5,000	2,127 contacts →
	Partial evidence “PathCare Laboratories PathCare is a network of pathology laboratories that provide testing of specimens, primarily for medical diagnostic purposes.” Source: RevenueBase Database · checked Sep 20, 2026
13	Transasia Bio-Medicals LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,933 contacts →
	Indirect evidence “Incepted in the year 1979, Transasia Bio-Medicals Ltd, is headquartered in Mumbai, India.” Source: RevenueBase Database · checked Sep 20, 2026
14	Foundation Medicine	Partial evidence	Boston, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,747 contacts →
	Partial evidence “Foundation Medicine is a global, patient-focused precision medicine company delivering high-quality, transformative diagnostic solutions in cancer and other diseases.” Source: RevenueBase Database · checked Sep 20, 2026
15	Neogenomics Laboratories	Indirect evidence	Fort Myers, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,678 contacts →
	Indirect evidence “Our vision: A world where every cancer treatment decision is as personal as the patient.” Source: RevenueBase Database · checked Sep 20, 2026
16	Caris Life Sciences	Indirect evidence	Irving, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,556 contacts →
	Indirect evidence “Caris Life Sciences® (Caris) is the leading next-generation TechBio company and precision medicine pioneer that is actively developing and delivering innovative solutions to…” Source: RevenueBase Database · checked Sep 20, 2026
17	Clinical Pathology Laboratories	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,528 contacts →
	Indirect evidence “Clinical Pathology Laboratories (CPL) is a medically-led company dating back to 1948.” Source: RevenueBase Database · checked Sep 20, 2026
18	PT Prodia Widyahusada TBK	Indirect evidence	Jakarta Pusat, IndonesiaHQ checked Sep 20, 2026	1,001-5,000	1,270 contacts →
	Indirect evidence “Prodia Clinical Laboratory was established in Solo on May 7th, 1973 by a number of pharmacy-based scientists.” Source: RevenueBase Database · checked Sep 20, 2026
19	Pathgroup	Partial evidence	Brentwood, TN, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,098 contacts →
	Partial evidence “Founded in 1965, PathGroup is a premier provider of anatomic, clinical and molecular pathology services, as well as one of the largest providers of women’s health services in the…” Source: RevenueBase Database · checked Sep 20, 2026
20	Randox	Indirect evidence	Crumlin, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,070 contacts →
	Indirect evidence “Randox is dedicated to improving health worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
21	Genedx	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,048 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
22	Ambry Genetics	Indirect evidence	Aliso Viejo, CA, United StatesHQ checked Sep 20, 2026	501-1,000	957 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
23	Medgenome	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 2026	1,001-5,000	954 contacts →
	Partial evidence “MedGenome is a global genomics and precision diagnostics company focused on enabling accurate, early and actionable diagnosis through advanced genomic science.” Source: RevenueBase Database · checked Sep 20, 2026
24	Meso Scale Diagnostics, LLC	Indirect evidence	Rockville, MD, United StatesHQ checked Sep 20, 2026	1,001-5,000	954 contacts →
	Indirect evidence “Founded in 1995, Meso Scale Discovery (MSD) is a global leader in the development, manufacture, and commercialization of innovative assays and instruments for the measurement of…” Source: RevenueBase Database · checked Sep 20, 2026
25	Neuberg Diagnostics	Partial evidence	Chennai, IndiaHQ checked Sep 20, 2026	501-1,000	926 contacts →
	Partial evidence “Neuberg Diagnostics, headquartered in Chennai, is one of India’s leading diagnostic service providers, with its presence in India, UAE, South Africa and USA.” Source: RevenueBase Database · checked Sep 20, 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: molecular diagnostics companies. 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 molecular diagnostics companies.
Partial evidence: Its own public description names part of molecular diagnostics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name molecular diagnostics companies. 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 5,565 molecular diagnostics companies worldwide

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Molecular diagnostics companies worldwide at a glance

As of Sep 20, 2026

32.6%Verified-email coverage

37.0Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · San Diego

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,974

11-50

2,064

51-200

921

201-500

331

501-1,000

122

1,001-5,000

104

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 molecular diagnostics companies, 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.
Coverage: Every country. Country and city lists for molecular diagnostics companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “molecular diagnostics companies”. 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 molecular diagnostics companies), 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 molecular diagnostics companies, and records with no verified work email.
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, 67,147 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 20, 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.

Molecular diagnostics companies by location

34 lists · largest first

Every Molecular diagnostics companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 molecular diagnostics companies, 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 molecular diagnostics companies are there worldwide?

RevenueBase identified 5,565 molecular diagnostics companies worldwide 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?

Beckman Coulter Diagnostics, headquartered in Brea, tops this list with the largest team on record.

Which country has the most molecular diagnostics companies?

The United States leads with 1,346 companies, followed by India (407) and Brazil (387). Every molecular diagnostics companies list by country and city is linked on this page.

Which city has the most molecular diagnostics companies?

San Diego leads with 62 headquartered companies, followed by Singapore (53) and Sao Paulo (44).

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 67,147 verified decision-maker contacts tracked across these 5,565 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 20, 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.