Company lists · Data refreshed September 2026

Top 25 Probiotics and microbial inoculants based in the United States

RevenueBase identified 198 company matches for probiotics and microbial inoculants associated with the United States as of September 2026 and tracks 5,299 professional contacts across them, including 1,944 with verified work emails. Miami is the largest hub.

This list covers company matches for probiotics and microbial inoculants 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 20, 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 20, 2026 How this list was built
198Companies
5,299Contacts tracked
1,944Verified emails
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The 25 largest probiotics and microbial inoculants based in the United States

Ranked by team size
Top 25 of 198 company matches for probiotics and microbial inoculants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchLexington, KY, United StatesHQ recorded Sep 20, 20265,001-10,0002,489 contacts →

Exact match

“Founded in 1980 by Irish entrepreneur and scientist Dr.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchVenice, CA, United StatesHQ recorded Sep 20, 202651-200213 contacts →

Exact match

“Seed Health is a microbiome science company pioneering applications of microbes for human and planetary health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchFountain Valley, CA, United StatesHQ recorded Sep 20, 202651-200170 contacts →

Exact match

“Yakult is the world’s leading probiotic beverage created in Japan in 1935.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSt Joseph, MO, United StatesHQ recorded Sep 20, 202651-200101 contacts →

Exact match

“For over 70 years, BioZyme has pioneered innovative solutions in animal well-being and nutrition through supplements, health products, and feed additives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchGlenview, IL, United StatesHQ recorded Sep 20, 202651-20096 contacts →

Exact match

“The Microbiome Labs™ story: from pioneers to trailblazers 2004 Visionary research microbiologist Kiran Krishnan discovers the innovation of spore-based probiotics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWamego, KS, United StatesHQ recorded Sep 20, 202651-20095 contacts →

Exact match

“Axiota® delivers best-in-class animal health products with proven modes of action that help manage risk and support cattle health, performance, and well-being across all stages of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchDavis, CA, United StatesHQ recorded Sep 20, 202651-20095 contacts →

Exact match

“Agrinos, An American Vanguard Company, is a biological crop input provider committed to improving the productivity and sustainability of modern agriculture worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMenomonie, WI, United StatesHQ recorded Sep 20, 2026201-50094 contacts →

Exact match

“Vets Plus, Inc.(VPI), located in Menomonie, Wisconsin, is a leading manufacturer of animal health and supplements for livestock and companion animals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchKennesaw, GA, United StatesHQ recorded Sep 20, 2026201-50092 contacts →

Exact match

“ADM Deerland Probiotics & Enzymes, based in Kennesaw, Georgia, specializes in customized enzyme and probiotic-based formulations, collaborating with customers to develop…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchOak Creek, WI, United StatesHQ recorded Sep 20, 202651-20091 contacts →

Exact match

“Microbial Discovery Group (MDG) is a basic fermentation company with a special emphasis on Research & Development (R&D) with Bacillus; including isolation, characterization, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWheat Ridge, CO, United StatesHQ recorded Sep 20, 202611-5066 contacts →

Exact match

“Physician's Choice manufacturers professional-grade supplements and nutritional products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchTroy, VA, United StatesHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“BIO-CAT provides the very latest enzyme technology and custom formulations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSaukville, WI, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWausau, WI, United StatesHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“UAS Labs, LLC was acquired by Chr.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCape Coral, FL, United StatesHQ recorded Sep 20, 202651-20050 contacts →

Exact match

“Ecological Laboratories Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20046 contacts →

Exact match

“Native Microbials is the leading microbials company providing farmers and pet owners with the next generation of microbes to help animals thrive.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchVentura, CA, United StatesHQ recorded Sep 20, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchKansas City, MO, United StatesHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“At SCD Probiotics, we’re in business to replace the toxic chemicals that power our lives, homes, and businesses and help undo their damage as well.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchChino, CA, United StatesHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Specialty Enzymes & Probiotics is your global resource for quality enzymes and probiotics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSt. Louis, MO, United StatesHQ recorded Sep 20, 202611-5032 contacts →

Exact match

“BioGaia is a leading healthcare company that was founded in Sweden in 1990.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchIndianapolis, IL, United StatesHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“DPH Biologicals aims to become the industry’s most trusted biologicals provider, based one of the industry’s most trusted technologies that has delivered unmatched results to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSt. Louis, MO, United StatesHQ recorded Sep 20, 202611-5029 contacts →

Exact match

“Pluton Biosciences is developing a new biological nitrogen pathway for modern agriculture.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchRockville, MD, United StatesHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“ExeGi Pharma is a biotechnology company focused on the development and commercialization of live biotherapeutic and probiotic medicines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLargo, FL, United StatesHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“RD LifeSciences is a biotechnology company and base manufacturer specializing in innovative feed additive products and natural compounds, meeting the needs of companies seeking to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchEagan, MN, United StatesHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Through scientifically developed technologies backed by years of research, TerraMax creates and produces innovative natural products that enhance productivity and benefit…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 198 probiotics and microbial inoculants based in the United States

See the full list, filter by size, metro and specialty, and access 1,944 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Probiotics and microbial inoculants based in the United States at a glance

As of Sep 20, 2026
36.7%Verified-email coverage
26.8Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Miami
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
81
51-200
24
201-500
4
5,001-10,000
3

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 198 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 “probiotics and microbial inoculants” 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 1,944 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 20, 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 “probiotics and microbial inoculants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many probiotics and microbial inoculants are there based in the United States?

RevenueBase identified 198 company matches for probiotics and microbial inoculants 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?

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

Which city has the most probiotics and microbial inoculants?

Miami leads with 5 company records, followed by Irvine (3) and Scottsdale (3).

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 1,944 professional contacts with verified work emails tracked across these 198 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 198 probiotics and microbial inoculants based in the United States. Start with a free account, no credit card.

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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.