Company lists · Data refreshed October 2026

Top 20 Reporter gene assay suppliers based in the United States

RevenueBase identified 35 company matches for reporter gene assay suppliers associated with the United States as of October 2026 and tracks 1,070 professional contacts across them, including 536 with verified work emails. San Diego is the largest hub.

This list covers company matches for reporter gene assay suppliers 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 31, 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 31, 2026 How this list was built
35Companies
1,070Contacts tracked
536Verified emails
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The 20 largest reporter gene assay suppliers based in the United States

Ranked by team size
Top 20 of 35 company matches for reporter gene assay suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 31, 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 matchAnn Arbor, MI, United StatesHQ recorded Oct 31, 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 31, 2026 · View company records in RevenueBase
2Exact matchSan Jose, CA, United StatesHQ recorded Oct 31, 2026201-500275 contacts →

Exact match

“Takara Bio USA, Inc.(formerly Clontech Laboratories, Inc.), a Takara Bio company, develops, manufactures, and distributes a wide range of life science reagents under the Takara®…”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
3Exact matchFremont, CA, United StatesHQ recorded Oct 31, 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 31, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Oct 31, 202651-200124 contacts →

Exact match

“BPS Bioscience advances new scientific discoveries that lead to therapies by creating innovative solutions for research.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Oct 31, 202611-5032 contacts →

Exact match

“Allele Biotechnology and Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
6Exact matchPleasanton, CA, United StatesHQ recorded Oct 31, 202611-5028 contacts →

Exact match

“AAT Bioquest®, Inc.(formerly ABD Bioquest, Inc.) develops, manufactures and markets bioanalytical research reagents and kits to life sciences research, diagnostic R&D and drug…”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
7Exact matchMiami, FL, United StatesHQ recorded Oct 31, 202611-5027 contacts →

Exact match

“Reactivos, Kits y Equipos para Investigación en Biología Molecular y Celular.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
8Exact matchState College, PA, United StatesHQ recorded Oct 31, 202611-5019 contacts →

Exact match

“INDIGO Biosciences is a leading provider of cell-based luciferase reporter assays for nuclear receptors, GPCRs, cytokine receptors, growth factor receptors, and more.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
9Exact matchBozeman, MT, United StatesHQ recorded Oct 31, 202611-5014 contacts →

Exact match

“Montana Molecular develops genetically encoded fluorescent biosensors and probes for cell-based assays and live cell imaging.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
10Exact matchHayward, CA, United StatesHQ recorded Oct 31, 202611-5014 contacts →

Exact match

“BioAssay Systems develops and markets innovative and high-throughput assay solutions to satisfy the ever increasing demands of the life sciences industry.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
11Exact matchSanta Clara, CA, United StatesHQ recorded Oct 31, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Oct 31, 20261-1010 contacts →

Exact match

“Enfanos is a Seattle-based company specializing in reagents for Enzyme Activity and Metabolite/Biomarker Assays.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
13Exact matchRockville, MD, United StatesHQ recorded Oct 31, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 31, 202651-2006 contacts →

Exact match

“APExBIO Technology LLC is a premier provider of Small Molecule Inhibitors/Activators, Compound Libraries, Peptides, Assay Kits, Fluorescent Probes, Enzymes, Modified Nucleotides…”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Oct 31, 202651-2005 contacts →

Exact match

“CoWin Biosciences (CWBIO) is an ISO-certified biotech company, a brand industry with 13 years develpoment, providing high quality biology reagents in life science research and…”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
16Exact matchWestlake Village, CA, United StatesHQ recorded Oct 31, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
17Exact matchCollege Park, MD, United StatesHQ recorded Oct 31, 20261-105 contacts →

Exact match

“VitaScientific is a vibrant supply company serving the life science research community.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
18Exact matchPlymouth Meeting, PA, United StatesHQ recorded Oct 31, 20261-103 contacts →

Exact match

“Focus Biomolecules is a developer, manufacturer and supplier of cutting-edge biochemical reagents and probes for the life sciences research community.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Oct 31, 20261-102 contacts →

Exact match

“About LeGene Biosciences LeGene Biosciences is a San Diego-based biotechnology company specializing in enzyme research, development and manufacturing.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase
20Exact matchHercules, CA, United StatesHQ recorded Oct 31, 20261-101 contacts →

Exact match

“Bay Lab Solutions provides expertise in assay development and reagent manufacturing to life science researchers in the Biotech, Pharmaceutical, and Academic Industries.”

Recorded in the RevenueBase company graph · Oct 31, 2026 · View company records in RevenueBase

Showing 20 of 35 reporter gene assay suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reporter gene assay suppliers based in the United States at a glance

As of Oct 31, 2026
50.1%Verified-email coverage
30.6Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · San Diego
Oct 31, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
15
51-200
5
201-500
2

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 35 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 “reporter gene assay suppliers” 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 536 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 31, 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 “reporter gene assay suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reporter gene assay suppliers are there based in the United States?

RevenueBase identified 35 company matches for reporter gene assay suppliers 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?

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

Which city has the most reporter gene assay suppliers?

San Diego leads with 4 company records, followed by San Jose (2) and Ann Arbor (1).

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 536 professional contacts with verified work emails tracked across these 35 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 31, 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.