Company lists · Data refreshed October 2026

Top 25 Diagnostic kit manufacturers based in the United States

RevenueBase identified 262 company matches for diagnostic kit manufacturers associated with the United States as of October 2026 and tracks 14,787 professional contacts across them, including 5,958 with verified work emails. San Diego is the largest hub.

This list covers company matches for diagnostic kit manufacturers 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 October 11, 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 Oct 11, 2026 How this list was built
262Companies
14,787Contacts tracked
5,958Verified emails
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The 25 largest diagnostic kit manufacturers based in the United States

Ranked by team size
Top 25 of 262 company matches for diagnostic kit manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchSunnyvale, CA, United StatesHQ recorded Oct 11, 20265,001-10,0004,514 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 · Oct 11, 2026 · View company records in RevenueBase
2Exact matchLincolnshire, IL, United StatesHQ recorded Oct 11, 20261,001-5,0001,352 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchRockville, MD, United StatesHQ recorded Oct 11, 20261,001-5,000978 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchCincinnati, OH, United StatesHQ recorded Oct 11, 2026501-1,000684 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchBethlehem, PA, United StatesHQ recorded Oct 11, 2026501-1,000456 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchBurlington, MA, United StatesHQ recorded Oct 11, 2026201-500447 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 · Oct 11, 2026 · View company records in RevenueBase
7Exact matchLa Vista, NE, United StatesHQ recorded Oct 11, 2026201-500327 contacts →

Exact match

“Established in 1971, Streck provides solutions that ensure every result counts by empowering clinical and research laboratories to reliably deliver accurate results, advance…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 11, 2026201-500300 contacts →

Exact match

“Helping Make Research Possible We are helping make research possible by supplying scientists worldwide with the assay kits, antibodies, proteins, and biochemicals to advance their…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Oct 11, 202651-200248 contacts →

Exact match

“ACON Laboratories is an international diagnostic and medical device company with our corporate headquarters in San Diego, California USA.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchBedford, MA, United StatesHQ recorded Oct 11, 202651-200191 contacts →

Exact match

“Medica Corporation manufactures simple-to-use, highly reliable diagnostic blood testing analyzers.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchGaithersburg, MD, United StatesHQ recorded Oct 11, 202651-200161 contacts →

Exact match

“LGC Clinical Diagnostics’ KPL portfolio includes a range of over 800 reagents and kits for immunoassays, immunohistochemistry, infectivity assays and flow cytometry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Oct 11, 202651-200153 contacts →

Exact match

“Phamatech was founded in 1991 by a small group of dedicated scientists and business executives.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchFremont, CA, United StatesHQ recorded Oct 11, 202651-200127 contacts →

Exact match

“Eurofins DiscoverX, the products company of Eurofins Discovery, is committed to enabling and accelerating multi-modality drug discovery and development from discovery to QC lot…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchBeaumont, TX, United StatesHQ recorded Oct 11, 2026201-500119 contacts →

Exact match

“Helena Laboratories is a clinical laboratory instrument and reagent manufacturer.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchPoway, CA, United StatesHQ recorded Oct 11, 202651-20098 contacts →

Exact match

“Diazyme uses its proprietary enzyme technologies to develop diagnostic reagents which can be used on most automated chemistry analyzers in user-friendly formats.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchNorcross, GA, United StatesHQ recorded Oct 11, 202651-20092 contacts →

Exact match

“Sebia is a global leader in specialized in vitro diagnostics, providing instruments and reagents for screening and monitoring diseases in Oncology (Multiple Myeloma), Diabetes…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchDurham, NC, United StatesHQ recorded Oct 11, 202651-20086 contacts →

Exact match

“Baebies Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchCarlsbad, CA, United StatesHQ recorded Oct 11, 202651-20082 contacts →

Exact match

“DCN Dx specializes in the contract development of rapid point of care tests.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchAlpharetta, GA, United StatesHQ recorded Oct 11, 20261,001-5,00081 contacts →

Exact match

“CorDx a multi-national biotech organization focused on pushing the limits of innovation and supply in global health.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchSanta Fe Springs, CA, United StatesHQ recorded Oct 11, 202651-20072 contacts →

Exact match

“Applied BioCode focuses on research and development, manufacturing, and commercialization of assay testing kits and instruments for in vitro diagnostics, research, and other…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchCarlsbad, CA, United StatesHQ recorded Oct 11, 202651-20071 contacts →

Exact match

“Lumos Diagnostics (ASX:LDX) specializes in rapid, cost-effective and complete point-of-care (POC) diagnostic test technology to help healthcare professionals more accurately…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchBolingbrook, IL, United StatesHQ recorded Oct 11, 202651-20064 contacts →

Exact match

“Wondfo Biotech Co, Ltd.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchSaco, ME, United StatesHQ recorded Oct 11, 202651-20061 contacts →

Exact match

“Maine Molecular Quality Controls, Inc.(MMQCI) designs, develops, manufactures, and markets unique quality control products used by clinical laboratories to monitor the accuracy of…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchSeattle, WA, United StatesHQ recorded Oct 11, 202651-20060 contacts →

Exact match

“InBios International Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchPalm City, FL, United StatesHQ recorded Oct 11, 202651-20060 contacts →

Exact match

“Founded in 1982, Awareness Technology, Inc.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 262 diagnostic kit manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 5,958 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diagnostic kit manufacturers based in the United States at a glance

As of Oct 11, 2026
40.3%Verified-email coverage
56.4Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · San Diego
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
103
51-200
52
201-500
13
501-1,000
10
1,001-5,000
6
5,001-10,000
1

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 262 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 “diagnostic kit manufacturers” 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 5,958 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 October 11, 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 “diagnostic kit manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diagnostic kit manufacturers are there based in the United States?

RevenueBase identified 262 company matches for diagnostic kit manufacturers associated with the United States as of October 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?

Cepheid tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most diagnostic kit manufacturers?

San Diego leads with 11 company records, followed by Rockville (6) and Sunnyvale (6).

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 5,958 professional contacts with verified work emails tracked across these 262 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 October 11, 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.