Company lists · Data refreshed October 2026

Top 17 Microbiological assay culture medium suppliers based in the United States

RevenueBase identified 42 company matches for microbiological assay culture medium suppliers associated with the United States as of October 2026 and tracks 936 professional contacts across them, including 278 with verified work emails. Memphis is the largest hub.

This list covers company matches for microbiological assay culture medium 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 27, 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 27, 2026 How this list was built
42Companies
936Contacts tracked
278Verified emails
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The 17 largest microbiological assay culture medium suppliers based in the United States

Ranked by team size
Top 17 of 42 company matches for microbiological assay culture medium suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchSaint Cloud, MN, United StatesHQ recorded Oct 27, 2026201-500359 contacts →

Exact match

“We are the world’s leading experts and go-to collaborators in biological products and services, focused on protecting the health and safety of people around the world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchFrederick, MD, United StatesHQ recorded Oct 27, 202611-5043 contacts →

Exact match

“Microbiology International specializes in autoclaves, peristaltic pumps, air samplers, anaerobic chambers, plate pourers, media preparators and stomachers as well as other…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchGlendale Heights, IL, United StatesHQ recorded Oct 27, 202611-5041 contacts →

Exact match

“A Trusted Biologics Partner Since 1976 Biologos is a full-service manufacturer of standard and custom cell culture media, buffers, reagents, and sera specializing in quick turn…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 27, 202611-5029 contacts →

Exact match

“We are located near the Texas Medical Center in Houston, Texas.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Oct 27, 202611-5025 contacts →

Exact match

“Your Media is Our Culture Alpha specializes in the manufacturing of culture media and the raw materials that comprise them.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchCypress, CA, United StatesHQ recorded Oct 27, 202611-5022 contacts →

Exact match

“Food Testing and Research Services Experts for your most important food safety and quality decisions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchLatrobe, PA, United StatesHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“At U.S.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchManistique, MI, United StatesHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“ONLINE Engineering is the leading manufacturer of production equipment for the diagnostic culture media industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchBoone, NC, United StatesHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Founded in Maryland and later settled in the beautiful Blue Ridge Mountains of North Carolina, since 1986 MOLTOX™ has been and continues to be a leading manufacturer of products…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchLenexa, KS, United StatesHQ recorded Oct 27, 202611-509 contacts →

Exact match

“PhytoTech Labs is part of Agricultural Biology at Calibre Scientific and a global leader in the manufacture and distribution of high-quality nutrient media and biochemicals for…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchRochester Hills, MI, United StatesHQ recorded Oct 27, 20261-108 contacts →

Exact match

“BRS is an independent contract microbiology laboratory that specializes in the detection of microbial contamination in water, air, food, pharmaceuticals and cosmetics.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchSparta, NJ, United StatesHQ recorded Oct 27, 202611-507 contacts →

Exact match

“MPL Laboratories (formerly Marypaul Laboratories) was founded in 1985 as a full service microbiology laboratory.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchDoral, FL, United StatesHQ recorded Oct 27, 20261-106 contacts →

Exact match

“Established in 1971, Global BioIngredients Inc.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchDanbury, CT, United StatesHQ recorded Oct 27, 20261-103 contacts →

Exact match

“Northeast Laboratory Services is a full service laboratory providing chemistry and microbiology testing analysis services and media manufacturing.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchWauwatosa, WI, United StatesHQ recorded Oct 27, 20261-102 contacts →

Exact match

“Provide contract research to support development of technology and sales for other companies.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchSpokane Valley, WA, United StatesHQ recorded Oct 27, 20261-102 contacts →

Exact match

“Established by a dynamic trio of female entrepreneurs, S2Media stands as your premier partner specializing in the manufacture of prepared culture media, transport media, buffers…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchMonticello, IL, United StatesHQ recorded Oct 27, 20261-101 contacts →

Exact match

“Key Laboratory Services is a research company based out of Monticello, Illinois, United States.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 17 of 42 microbiological assay culture medium suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 278 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microbiological assay culture medium suppliers based in the United States at a glance

As of Oct 27, 2026
29.7%Verified-email coverage
22.3Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Memphis
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
19
51-200
4
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 42 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 “microbiological assay culture medium 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 278 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 27, 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 “microbiological assay culture medium suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microbiological assay culture medium suppliers are there based in the United States?

RevenueBase identified 42 company matches for microbiological assay culture medium 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?

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

Which city has the most microbiological assay culture medium suppliers?

Memphis leads with 2 company records, followed by San Diego (2) and Albert Township (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 278 professional contacts with verified work emails tracked across these 42 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 27, 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.