Company lists · Data refreshed September 2026

Top 25 Pharmaceutical reagents suppliers based in the United States

Name: Pharmaceutical reagents suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 553 companies tracked

RevenueBase identified 553 company matches for pharmaceutical reagents suppliers associated with the United States as of September 2026 and tracks 165,851 professional contacts across them, including 62,712 with verified work emails. San Diego is the largest hub.

This list covers company matches for pharmaceutical reagents 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 September 17, 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 Sep 17, 2026 How this list was built

553Companies

165,851Contacts tracked

62,712Verified emails

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The 25 largest pharmaceutical reagents suppliers based in the United States

Ranked by team size

Top 25 of 553 company matches for pharmaceutical reagents suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Thermo Fisher Scientific	Exact match	Waltham, MA, United StatesHQ recorded Sep 17, 2026	10001+	70,907 contacts →
	Exact match “About Thermo Fisher Scientific Thermo Fisher Scientific Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Agilent Technologies	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 17, 2026	10001+	48,455 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Bio-Rad Laboratories	Exact match	Hercules, CA, United StatesHQ recorded Sep 17, 2026	5,001-10,000	8,149 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Vwr, Part Of Avantor	Exact match	Radnor, PA, United StatesHQ recorded Sep 17, 2026	10001+	4,919 contacts →
	Exact match “For over 175 years, scientists have trusted VWR®, part of Avantor®, for the products they need to power discovery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Bio-Techne	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,976 contacts →
	Exact match “Bio-Techne is a global life sciences company that empowers scientific discovery and advances human health.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Promega Corporation	Exact match	Madison, WI, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,727 contacts →
	Exact match “At Promega Corporation, creativity and connection drive discovery and innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Genscript	Exact match	Piscataway, NJ, United StatesHQ recorded Sep 17, 2026	5,001-10,000	1,194 contacts →
	Exact match “GenScript Life Science Group is a part of GenScript Biotech Corporation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Nova Biomedical	Exact match	Waltham, MA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,107 contacts →
	Exact match “Nova Biomedical is entering a new chapter.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Inotiv	Exact match	West Lafayette, IN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,015 contacts →
	Exact match “WHERE INSIGHTS LEAD TO ANSWERS Expect More In choosing a partner for discovery, development and research models, expect more: more attention, more insight, and a superlative…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Bioagilytix	Exact match	Durham, NC, United StatesHQ recorded Sep 17, 2026	1,001-5,000	915 contacts →
	Exact match “BioAgilytix is a leading global contract research organization focused on supporting pharmaceutical and biotech partners in all phases of drug development.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Meridian Bioscience INC	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 17, 2026	501-1,000	688 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 · Sep 17, 2026 · View company records in RevenueBase
12	Biolegend	Exact match	San Diego, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	670 contacts →
	Exact match “At BioLegend, we are committed to providing researchers with the most comprehensive and cutting-edge high-quality reagents for life science research.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	MP Biomedicals	Exact match	Irvine, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	604 contacts →
	Exact match “MP Biomedicals is dedicated to giving scientists and researchers innovative, quality tools and superior service to aid them in their quest for ground-breaking discovery and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Orasure Technologies, INC	Exact match	Bethlehem, PA, United StatesHQ recorded Sep 17, 2026	501-1,000	445 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Envigo	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	439 contacts →
	Exact match “Envigo provides the broadest range of research models and related services to the pharmaceutical and biotechnology industries, government, academia, and other life science…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Antylia Scientific	Exact match	Vernon Hills, United StatesHQ recorded Sep 17, 2026	1,001-5,000	428 contacts →
	Exact match “When scientific advancement and technological innovation converge, we meet the needs of our customers everywhere.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Sekisui Diagnostics	Exact match	Burlington, MA, United StatesHQ recorded Sep 17, 2026	201-500	424 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 · Sep 17, 2026 · View company records in RevenueBase
18	Bioivt	Exact match	Woodbury, NY, United StatesHQ recorded Sep 17, 2026	501-1,000	421 contacts →
	Exact match “BioIVT, formerly BioreclamationIVT, is a leading global provider of high-quality biological specimens and value-added services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Cayman Chemical	Exact match	Ann Arbor, MI, United StatesHQ recorded Sep 17, 2026	201-500	287 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 · Sep 17, 2026 · View company records in RevenueBase
20	Cole-Parmer	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	270 contacts →
	Exact match “Speed your scientific discovery with products from Cole-Parmer since 1955.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Takara BIO Usa, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 17, 2026	201-500	263 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 · Sep 17, 2026 · View company records in RevenueBase
22	Fisher Scientific	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 17, 2026	10001+	250 contacts →
	Exact match “As the premier scientific marketplace, we have defined unparalleled choice and convenience for over a century.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Proteintech Group	Exact match	Rosemont, IL, United StatesHQ recorded Sep 17, 2026	201-500	240 contacts →
	Exact match “For when you need it all.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Spectrum Chemical Mfg. Corp	Exact match	New Brunswick, NJ, United StatesHQ recorded Sep 17, 2026	201-500	232 contacts →
	Exact match “Spectrum Chemical Mfg.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Calibre Scientific	Exact match	Holland, OH, United StatesHQ recorded Sep 17, 2026	501-1,000	221 contacts →
	Exact match “Calibre Scientific is a diversified global provider of life science reagents, tools, instruments, and other consumables to the lab research, diagnostics and biopharmaceutical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pharmaceutical reagents suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 553 pharmaceutical reagents suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 62,712 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical reagents suppliers based in the United States at a glance

As of Sep 17, 2026

37.8%Verified-email coverage

299.9Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · San Diego

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

206

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 553 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 “pharmaceutical reagents 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 62,712 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 September 17, 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 “pharmaceutical reagents suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical reagents suppliers are there based in the United States?

RevenueBase identified 553 company matches for pharmaceutical reagents suppliers associated with the United States as of September 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?

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

Which city has the most pharmaceutical reagents suppliers?

San Diego leads with 36 company records, followed by Miami (10) and Houston (8).

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 62,712 professional contacts with verified work emails tracked across these 553 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 September 17, 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.