Company lists · Data refreshed September 2026

Top 25 Diagnostic equipment design companies based in the United States

Name: Diagnostic equipment design companies 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 281 companies tracked

RevenueBase identified 281 diagnostic equipment design companies headquartered in the United States as of September 2026 and tracks 79,550 professional contacts across them, including 19,262 with verified work emails. Miami is the largest hub.

This list covers diagnostic equipment design companies 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

281Companies

79,550Contacts tracked

19,262Verified emails

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The 25 largest diagnostic equipment design companies based in the United States

Ranked by team size

Top 25 of 281 diagnostic equipment design companies 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 equipment design 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	Agilent Technologies	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 19, 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 19, 2026
2	Beckman Coulter Diagnostics	Partial evidence	Brea, CA, United StatesHQ checked Sep 19, 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 19, 2026
3	Bio-Rad Laboratories	Partial evidence	Hercules, CA, United StatesHQ checked Sep 19, 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 19, 2026
4	Ortho Clinical Diagnostics	Indirect evidence	Raritan, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,730 contacts →
	Indirect 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 19, 2026
5	Sysmex America, INC	Indirect evidence	Lincolnshire, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,313 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
6	Meridian Bioscience INC	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 19, 2026	501-1,000	688 contacts →
	Partial 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 19, 2026
7	Toshiba America Medical Systems	Indirect evidence	Tustin, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	561 contacts →
	Indirect evidence “An innovator in medical imaging technology, Toshiba America Medical Systems, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
8	Sekisui Diagnostics	Partial evidence	Burlington, MA, United StatesHQ checked Sep 19, 2026	201-500	424 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
9	Streck	Indirect evidence	La Vista, NE, United StatesHQ checked Sep 19, 2026	201-500	304 contacts →
	Indirect evidence “Established in 1971, Streck provides solutions that ensure every result counts by empowering clinical and research laboratories to reliably deliver accurate results, advance…” Source: RevenueBase Database · checked Sep 19, 2026
10	Probo Medical	Partial evidence	Fishers, IN, United StatesHQ checked Sep 19, 2026	501-1,000	281 contacts →
	Partial evidence “At Probo, we help the care of patients and communities with our unique approach to diagnostic imaging services and solutions.” Source: RevenueBase Database · checked Sep 19, 2026
11	Opko Health, INC	Partial evidence	Miami, FL, United StatesHQ checked Sep 19, 2026	501-1,000	273 contacts →
	Partial evidence “At OPKO Health, we seek to serve unmet patient needs through our first in class products, comprehensive diagnostics laboratories, robust research and development pipeline, and…” Source: RevenueBase Database · checked Sep 19, 2026
12	Acon Laboratories	Partial evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	51-200	235 contacts →
	Partial evidence “ACON Laboratories is an international diagnostic and medical device company with our corporate headquarters in San Diego, California USA.” Source: RevenueBase Database · checked Sep 19, 2026
13	ADM Tronics Unlimited, INC	Strong evidence	Northvale, NJ, United StatesHQ checked Sep 19, 2026	n/a	204 contacts →
	Strong evidence “ADM Tronics ("ADMT") specializes in electronic medical device design, development and manufacturing for diagnostic and therapeutic medical technologies at its FDA-Registered…” Source: RevenueBase Database · checked Sep 19, 2026
14	Medica Corporation	Partial evidence	Bedford, MA, United StatesHQ checked Sep 19, 2026	51-200	181 contacts →
	Partial evidence “Medica Corporation manufactures simple-to-use, highly reliable diagnostic blood testing analyzers.” Source: RevenueBase Database · checked Sep 19, 2026
15	Innova Electronics Corp	Strong evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	51-200	153 contacts →
	Strong evidence “THE AUTOMOTIVE AFTERMARKET INDUSTRY LEADER Innova Electronics Corporation is a leading supplier of test equipment and diagnostic reporting for the automotive aftermarket, offering…” Source: RevenueBase Database · checked Sep 19, 2026
16	Dionex Corporation	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	134 contacts →
	Indirect evidence “Dionex Corporation is now Thermo Fisher Scientific.” Source: RevenueBase Database · checked Sep 19, 2026
17	Tomz Corporation	Indirect evidence	Berlin, CT, United StatesHQ checked Sep 19, 2026	201-500	124 contacts →
	Indirect evidence “ISO 13485:2016 Certified & FDA Registered TOMZ Corporation was founded in 1988 and is a leader in the manufacturing of precision components for major medical device, healthcare…” Source: RevenueBase Database · checked Sep 19, 2026
18	Helena Laboratories Corporation	Indirect evidence	Beaumont, TX, United StatesHQ checked Sep 19, 2026	201-500	121 contacts →
	Indirect evidence “Helena Laboratories is a clinical laboratory instrument and reagent manufacturer.” Source: RevenueBase Database · checked Sep 19, 2026
19	Smith & Nephew, INC	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 19, 2026	5,001-10,000	119 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	BC Technical, INC	Partial evidence	West Jordan, UT, United StatesHQ checked Sep 19, 2026	201-500	111 contacts →
	Partial evidence “BC Technical is the largest non-OEM provider of Diagnostic Imaging Solutions and Services.” Source: RevenueBase Database · checked Sep 19, 2026
21	Mortara Instrument	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 19, 2026	201-500	109 contacts →
	Indirect evidence “For over 30 years, Mortara Instrument, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
22	Shimadzu Medical Systems USA	Strong evidence	Long Beach, CA, United StatesHQ checked Sep 19, 2026	51-200	97 contacts →
	Strong evidence “Shimadzu Corporation, founded in 1875 in Kyoto, Japan, and the parent of Shimadzu Medical Systems USA (SMS), is a global provider of medical diagnostic equipment including…” Source: RevenueBase Database · checked Sep 19, 2026
23	UMG DEL Medical	Partial evidence	Bloomingdale, IL, United StatesHQ checked Sep 19, 2026	51-200	94 contacts →
	Partial evidence “Leading source of innovative radiography equipment and digital solutions.” Source: RevenueBase Database · checked Sep 19, 2026
24	Alcor Scientific	Indirect evidence	Smithfield, RI, United StatesHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “Quality, innovation and growth are the pillars of ALCOR Scientific.” Source: RevenueBase Database · checked Sep 19, 2026
25	Euroimmun US	Partial evidence	Mountain Lakes, NJ, United StatesHQ checked Sep 19, 2026	1,001-5,000	76 contacts →
	Partial evidence “Euroimmun is one of the world’s leading companies in laboratory diagnostics.” 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 equipment design 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 diagnostic equipment design companies.
Partial evidence: Its own public description names part of diagnostic equipment design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostic equipment design 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 281 diagnostic equipment design companies based in the United States

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Diagnostic equipment design companies based in the United States at a glance

As of Sep 19, 2026

24.2%Verified-email coverage

283.1Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Miami

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 281 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 equipment design 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “diagnostic equipment design 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 diagnostic equipment design 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 diagnostic equipment design companies, 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, 19,262 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 equipment design 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 diagnostic equipment design companies are there based in the United States?

RevenueBase identified 281 diagnostic equipment design companies 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 diagnostic equipment design companies?

Miami leads with 8 headquartered companies, followed by San Diego (7) and Boulder (4).

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 19,262 verified decision-maker contacts tracked across these 281 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.