Company lists · Data refreshed September 2026

Top 25 Clinical diagnostic device manufacturers based in the United States

Name: Clinical diagnostic device manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 762 companies tracked

RevenueBase identified 762 clinical diagnostic device manufacturers headquartered in the United States as of September 2026 and tracks 173,284 professional contacts across them, including 56,092 with verified work emails. San Diego is the largest hub.

This list covers clinical diagnostic device manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

762Companies

173,284Contacts tracked

56,092Verified emails

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The 25 largest clinical diagnostic device manufacturers based in the United States

Ranked by team size

Top 25 of 762 clinical diagnostic device manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to clinical diagnostic device manufacturers: 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	Agilent Technologies	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 16, 2026	10001+	48,455 contacts →
	Indirect evidence “Agilent customers are finding new ways to treat cancer, ensure food, water, air, and medicine quality and safety, discover new drug treatments, research infectious diseases, and…” Source: RevenueBase Database · checked Sep 16, 2026
2	Labcorp	Indirect evidence	Burlington, NC, United StatesHQ checked Sep 16, 2026	10001+	38,427 contacts →
	Indirect evidence “Clear and confident health care decisions begin with questions.” Source: RevenueBase Database · checked Sep 16, 2026
3	Beckman Coulter Diagnostics	Partial evidence	Brea, CA, United StatesHQ checked Sep 16, 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 16, 2026
4	Waters Corporation	Partial evidence	Milford, MA, United StatesHQ checked Sep 16, 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 16, 2026
5	Bio-Rad Laboratories	Partial evidence	Hercules, CA, United StatesHQ checked Sep 16, 2026	5,001-10,000	8,149 contacts →
	Partial evidence “Bio-Rad provides the healthcare industry with innovative and useful products that help life science researchers accelerate the discovery process and medical diagnostic labs obtain…” Source: RevenueBase Database · checked Sep 16, 2026
6	Exact Sciences	Indirect evidence	Madison, WI, United StatesHQ checked Sep 16, 2026	5,001-10,000	5,907 contacts →
	Indirect evidence “Exact Sciences is now @Abbott.” Source: RevenueBase Database · checked Sep 16, 2026
7	Cepheid	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 16, 2026	5,001-10,000	4,445 contacts →
	Partial evidence “Cepheid is dedicated to improving healthcare by pioneering molecular diagnostics that combine speed, accuracy, and flexibility.” Source: RevenueBase Database · checked Sep 16, 2026
8	Life Technologies	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 16, 2026	10001+	3,436 contacts →
	Indirect evidence “Life Technologies is now part of Thermo Fisher Scientific.” Source: RevenueBase Database · checked Sep 16, 2026
9	Danaher	Indirect evidence	Washington, DC, United StatesHQ checked Sep 16, 2026	10001+	2,941 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
10	Ortho Clinical Diagnostics	Partial evidence	Raritan, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,730 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
11	Myriad Genetics	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,718 contacts →
	Partial 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 16, 2026
12	Haemonetics	Indirect evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,364 contacts →
	Indirect evidence “Haemonetics is a global medical technology company dedicated to improving the quality, effectiveness and efficiency of health care.” Source: RevenueBase Database · checked Sep 16, 2026
13	Beckman Coulter Life Sciences	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,121 contacts →
	Indirect evidence “Time is the most critical facet in the laboratory today: time to get life-saving therapies to patients faster; reclaiming time by automating tedious manual workflows; and saving…” Source: RevenueBase Database · checked Sep 16, 2026
14	Werfen North America	Indirect evidence	Bedford, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,908 contacts →
	Indirect evidence “Werfen is a growing, family-owned, innovative company founded in 1966 in Barcelona, Spain.” Source: RevenueBase Database · checked Sep 16, 2026
15	Promega Corporation	Indirect evidence	Madison, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,727 contacts →
	Indirect evidence “At Promega Corporation, creativity and connection drive discovery and innovation.” Source: RevenueBase Database · checked Sep 16, 2026
16	Clinical Pathology Laboratories	Partial evidence	Austin, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,528 contacts →
	Partial evidence “Clinical Pathology Laboratories (CPL) is a medically-led company dating back to 1948.” Source: RevenueBase Database · checked Sep 16, 2026
17	Sysmex America, INC	Indirect evidence	Lincolnshire, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,313 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
18	Nova Biomedical	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,107 contacts →
	Indirect evidence “Nova Biomedical is entering a new chapter.” Source: RevenueBase Database · checked Sep 16, 2026
19	Meso Scale Diagnostics, LLC	Partial evidence	Rockville, MD, United StatesHQ checked Sep 16, 2026	1,001-5,000	954 contacts →
	Partial 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 16, 2026
20	Luminex	Indirect evidence	Austin, TX, United StatesHQ checked Sep 16, 2026	501-1,000	837 contacts →
	Indirect evidence “At Luminex, our mission is to empower labs to obtain reliable, timely, and actionable answers, ultimately advancing health.” Source: RevenueBase Database · checked Sep 16, 2026
21	Meridian Bioscience INC	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 16, 2026	501-1,000	688 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
22	Veracyte, INC	Strong evidence	South San Francisco, CA, United StatesHQ checked Sep 16, 2026	501-1,000	675 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
23	Biofire Diagnostics, LLC	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 16, 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 16, 2026
24	Sonic Healthcare USA	Partial evidence	Dallas, TX, United StatesHQ checked Sep 16, 2026	5,001-10,000	614 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
25	Quest Diagnostic	Partial evidence	Lakeland, FL, United StatesHQ checked Sep 16, 2026	n/a	605 contacts →
	Partial evidence “Quest Diagnostic is an information technology and services company based out of 3131 Lakeland Hills Blvd # 4, Lakeland, Florida, United States.” Source: RevenueBase Database · checked Sep 16, 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: clinical diagnostic device manufacturers. 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 clinical diagnostic device manufacturers.
Partial evidence: Its own public description names part of clinical diagnostic device manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clinical diagnostic device manufacturers. 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 762 clinical diagnostic device manufacturers based in the United States

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Clinical diagnostic device manufacturers based in the United States at a glance

As of Sep 16, 2026

32.4%Verified-email coverage

227.4Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · San Diego

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

233

11-50

269

51-200

161

201-500

501-1,000

1,001-5,000

5,001-10,000

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 762 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 clinical diagnostic device manufacturers, 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 “clinical diagnostic device manufacturers”. 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 clinical diagnostic device manufacturers), 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 clinical diagnostic device manufacturers, 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, 56,092 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 16, 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.

Clinical diagnostic device manufacturers by metro

Clinical diagnostic device manufacturers in San Diego33

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 clinical diagnostic device manufacturers, 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 clinical diagnostic device manufacturers are there based in the United States?

RevenueBase identified 762 clinical diagnostic device manufacturers 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?

Agilent Technologies, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most clinical diagnostic device manufacturers?

San Diego leads with 33 headquartered companies, followed by Irvine (18) and Carlsbad (13).

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 56,092 verified decision-maker contacts tracked across these 762 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 16, 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.