Company lists · Data refreshed November 2026

Top 25 Microbiology reference standards companies based in the United States

RevenueBase identified 148 company matches for microbiology reference standards companies associated with the United States as of November 2026 and tracks 3,624 professional contacts across them, including 1,515 with verified work emails. Houston is the largest hub.

This list covers company matches for microbiology reference standards companies 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 November 6, 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 Nov 6, 2026 How this list was built
148Companies
3,624Contacts tracked
1,515Verified emails
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The 25 largest microbiology reference standards companies based in the United States

Ranked by team size
Top 25 of 148 company matches for microbiology reference standards companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPittsburgh, OH, United StatesHQ recorded Nov 6, 2026501-1,000500 contacts →

Exact match

“Companies of all sizes partner with Microbac to test the quality, safety, and performance of their products and operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSaint Cloud, MN, United StatesHQ recorded Nov 6, 2026201-500370 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSanta Maria, CA, United StatesHQ recorded Nov 6, 2026201-500264 contacts →

Exact match

“Hardy Diagnostics is a 100% employee-owned company that is licensed by the FDA as a medical device manufacturer, and its quality management system is ISO 13485 certified.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGolden, CO, United StatesHQ recorded Nov 6, 202651-200259 contacts →

Exact match

“For more than 40 years, Waters ERA has been providing analytical laboratories and organizations that rely on laboratory data with the products and services they need to achieve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNiles, WI, United StatesHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Deibel Laboratories started in 1967 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBillerica, MA, United StatesHQ recorded Nov 6, 2026201-500191 contacts →

Exact match

“We are driven by the idea to support researchers, laboratories and healthcare providers in the rapid identification and analysis of microorganisms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“QCL is science driven, quality focused, and responsive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Eagle Analytical is an FDA- and DEA-registered, A2LA ISO 17025-accredited laboratory that provides analytical chemistry, microbiological testing, consulting, and technical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChristiansburg, VA, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Inorganic Ventures is a leading manufacturer of a high class analytical inorganic standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBluffdale, UT, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Canyon Labs partners with pharmaceutical and medical device companies to support products from development through launch and long-term market maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“G-Biosciences is an ISO 9001:2015 and ISO 13485:2016 certified, cGMP, FDA.QSR (21 CFR 820) compliant life sciences laboratory and manufacturing facility with experience in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToledo, OH, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“LexaMed is a company dedicated to providing the pharmaceutical, medical device and biotechnology industries with quality, compliant, state-of-the-art services in the areas of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPoway, CA, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Filtrous is a young company that focuses on supporting analytical chemistry and microbiology laboratories with their consumable needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMetuchen, NJ, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Spex is a premier brand in the manufacturing of Certified Reference Materials (CRMs) and Calibration Standards for Analytical Spectroscopy and Chromatography.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew Brunswick, NJ, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“NJ Labs provides expert analytical chemistry & microbiology testing for the pharmaceutical, nutraceutical, dietary supplement, cosmetic, dairy & food industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNicholasville, KY, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“At BioPathogenix, we redefine excellence in nucleic acid detection by delivering high-quality products and services tailored to meet the evolving needs of laboratories…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“At Mango, we believe sterility and bioburden testing shouldn’t take weeks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCarrolton, TX, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“RealTime Laboratories, Inc, is a Dallas-based molecular biology and microbiology laboratory specializing in the detection of fungi, yeast and mycotoxins in human and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCypress, CA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSterling, VA, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Aerobiology Laboratory’s mission is to be your laboratory partner of choice for contract analytical water testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGaithersburg, MD, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Quality Biological (QBI) provides quality solutions for life science research and bioproduction applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Dyad Labs (A Mérieux NutriSciences Company) is an ISO/IEC 17025:2017 accredited contract laboratory providing specialized chemistry and microbiology testing services to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAddison, IL, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Accugen laboratories, Inc, founded in 1997, is a FDA registered, independent contract microbiology laboratory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Immunology Consultants Laboratory (ICL) is a U.S-based company specializing in the production of high-quality primary and secondary antibodies, immunoassays, antigens, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 148 microbiology reference standards companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,515 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microbiology reference standards companies based in the United States at a glance

As of Nov 6, 2026
41.8%Verified-email coverage
24.5Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
68
51-200
14
201-500
6
501-1,000
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 148 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 “microbiology reference standards companies” 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 1,515 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 November 6, 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 “microbiology reference standards companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microbiology reference standards companies are there based in the United States?

RevenueBase identified 148 company matches for microbiology reference standards companies associated with the United States as of November 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?

Microbac Laboratories, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most microbiology reference standards companies?

Houston leads with 4 company records, followed by Allentown (2) and Anaheim (2).

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 1,515 professional contacts with verified work emails tracked across these 148 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 November 6, 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.