Company lists · Data refreshed September 2026

Top 25 Scientific equipment suppliers based in the United States

RevenueBase identified 491 company matches for scientific equipment suppliers associated with the United States as of September 2026 and tracks 14,107 professional contacts across them, including 5,398 with verified work emails. San Diego is the largest hub.

This list covers company matches for scientific equipment 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 22, 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 22, 2026 How this list was built
491Companies
14,107Contacts tracked
5,398Verified emails
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The 25 largest scientific equipment suppliers based in the United States

Ranked by team size
Top 25 of 491 company matches for scientific equipment suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchRadnor, PA, United StatesHQ recorded Sep 22, 202610001+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 22, 2026 · View company records in RevenueBase
2Exact matchColumbia, MD, United StatesHQ recorded Sep 22, 2026501-1,000674 contacts →

Exact match

“Headquartered in Columbia, Maryland, Shimadzu Scientific Instruments (SSI) is the American subsidiary of Shimadzu Corporation (Kyoto, Japan), a world leader in the development of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSmithfield, RI, United StatesHQ recorded Sep 22, 20261,001-5,000558 contacts →

Exact match

“Hanna Instruments, Inc is the world’s largest privately held manufacturer of analytical and scientific instruments.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchStatesville, NC, United StatesHQ recorded Sep 22, 2026501-1,000426 contacts →

Exact match

“Kewaunee Scientific Corporation, founded in 1906, carries a lasting legacy of design, engineering, and manufacturing excellence.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSwedesboro, NJ, United StatesHQ recorded Sep 22, 202651-200306 contacts →

Exact match

“Thomas Scientifics’ guiding principle is “We Believe You Are Important” and this belief guides our every action and investment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchVernon Hills, IL, United StatesHQ recorded Sep 22, 20261,001-5,000270 contacts →

Exact match

“Speed your scientific discovery with products from Cole-Parmer since 1955.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchPittsburgh, PA, United StatesHQ recorded Sep 22, 202610001+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 22, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Sep 22, 2026201-500225 contacts →

Exact match

“For more than 40 years Quantum Design (QD) has been providing technology solutions to researchers in the fields of physics, chemistry, biotechnology, materials science, and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchKansas City, MO, United StatesHQ recorded Sep 22, 2026201-500210 contacts →

Exact match

“Serving the scientific community since 1925, Labconco Corporation manufactures laboratory equipment, specializing in ventilation products such as chemical fume hoods and blowers…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchOmaha, NE, United StatesHQ recorded Sep 22, 2026201-500208 contacts →

Exact match

“Elemental Scientific (ESI) supports scientific work through online monitoring systems, laboratory automation products, sample preparation accessories, and precision sample…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchReston, VA, United StatesHQ recorded Sep 22, 2026201-500198 contacts →

Exact match

“Government Scientific Source is a leading distributor of scientific lab supplies and equipment dedicated to the government.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchHolliston, MA, United StatesHQ recorded Sep 22, 2026501-1,000180 contacts →

Exact match

“Harvard Bioscience is a global developer, manufacturer and marketer of a broad range of specialized products, primarily apparatus and scientific instruments used to advance life…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSunnyvale, CA, United StatesHQ recorded Sep 22, 20261,001-5,000134 contacts →

Exact match

“Dionex Corporation is now Thermo Fisher Scientific.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLa Vista, NE, United StatesHQ recorded Sep 22, 202651-200101 contacts →

Exact match

“Founded in 1975, Midland Scientific is a full-line provider of laboratory supplies such as chemicals, reagents, solutions, glassware, plasticware, biological media…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLouisville, KY, United StatesHQ recorded Sep 22, 2026201-50099 contacts →

Exact match

“Acquired by McKesson in 2016* LABSCO Delivers Superior Diagnostics, specializing in community hospitals and large physician office laboratory (POL) practices.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchOcala, FL, United StatesHQ recorded Sep 22, 202651-20093 contacts →

Exact match

“USA Scientific manufactures and distributes high-quality laboratory plastics, equipment, and accessories.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchWayne, NJ, United StatesHQ recorded Sep 22, 2026201-50087 contacts →

Exact match

“SP Bel-Art and SP Wilmad develop, manufacture, and supply innovative, problem-solving products to the global scientific community that advances research, education and industrial…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchRamsey, MN, United StatesHQ recorded Sep 22, 202611-5085 contacts →

Exact match

“GMI provides new and re-manufactured-to-specification analytical laboratory equipment and instrumentation service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchEl Cajon, CA, United StatesHQ recorded Sep 22, 202651-20083 contacts →

Exact match

“Genesee Scientific, a life science products company, is a leading supplier of products to global life science research markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchHolliston, MA, United StatesHQ recorded Sep 22, 202651-20072 contacts →

Exact match

“Harvard Apparatus is a part of the Harvard Bioscience family of companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchMarlton, NJ, United StatesHQ recorded Sep 22, 202611-5069 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 22, 202651-20069 contacts →

Exact match

“Hi we’re Nexxis, We’re about so much more than just hiring and selling top quality technical equipment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchPittsburgh, PA, United StatesHQ recorded Sep 22, 202611-5068 contacts →

Exact match

“Founded in 2002, Medical Equipment Source, LLC is a privately held woman owned company providing new and remanufactured laboratory equipment, preventative maintenance and service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchFenton, MO, United StatesHQ recorded Sep 22, 202611-5063 contacts →

Exact match

“MIDSCI is a customer focused laboratory equipment and supply provider.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchHackettstown, NJ, United StatesHQ recorded Sep 22, 202651-20059 contacts →

Exact match

“For over fifty years Rudolph has dedicated itself to manufacturing quality instruments and providing superior technical and service support.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 491 scientific equipment suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 5,398 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Scientific equipment suppliers based in the United States at a glance

As of Sep 22, 2026
38.3%Verified-email coverage
28.7Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · San Diego
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
216
11-50
189
51-200
54
201-500
18
501-1,000
4
1,001-5,000
6
10001+
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 491 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 “scientific equipment 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 5,398 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 22, 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 “scientific equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many scientific equipment suppliers are there based in the United States?

RevenueBase identified 491 company matches for scientific equipment 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?

Vwr, Part Of Avantor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most scientific equipment suppliers?

San Diego leads with 19 company records, followed by Houston (10) and Miami (9).

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 5,398 professional contacts with verified work emails tracked across these 491 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 22, 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.