Company lists · Data refreshed September 2026
Top 25 Pet probiotics companies worldwide
RevenueBase identified 1,154 pet probiotics companies worldwide as of September 2026 and tracks 13,788 professional contacts across them, including 3,146 with verified work emails. The United States is the largest market and London the largest hub.
This list covers pet probiotics companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for pet probiotics companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest pet probiotics companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 535 contacts → | ||||
Partial evidence “Freshpet is the leading fresh food for dogs and cats, feeding fresh to over 14 million pet households.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 292 contacts → | ||||
Partial evidence “UPPER GROUP brings together important brands in the Pet segment, consolidated and present on the national and global scene for more than 20 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 266 contacts → | ||||
Indirect evidence “Nacimos en 2001 en Argentina, impulsados por la pasión emprendedora y un objetivo claro: mejorar la vida de las mascotas a través del desarrollo, producción, comercialización y…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 236 contacts → | ||||
Partial evidence “Unique Biotech specializes in developing probiotic products of the best quality backed by scientific research to enhance health and wellness the natural way.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 235 contacts → | ||||
Indirect evidence “Because Compromise Is Out of The Question!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 213 contacts → | ||||
Indirect evidence “For 30 years, Institut AllergoSan has developed and researched products made from substances provided by nature.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 213 contacts → | ||||
Indirect evidence “Seed Health is a microbiome science company pioneering applications of microbes for human and planetary health.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 177 contacts → | ||||
Indirect evidence “PetLab Co.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 167 contacts → | ||||
Partial evidence “Nulo stands at the forefront of pet nutrition, dedicated to providing foods that fuel a healthy lifestyle for pets and their parents.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 144 contacts → | ||||
Partial evidence “Cosmos Corporation, headquartered in Saint Peters, Missouri, is a family owned company and a leader in the pet industry, selling and distributing quality pet products to more than…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 137 contacts → | ||||
Partial evidence “BioGaia is a Swedish probiotic company that has been at the forefront of microbiome research for more than 35 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 120 contacts → | ||||
Partial evidence “Winclove Probiotics, quality of life with probiotics Since 1987, Winclove Probiotics has specialized in the development and production of probiotics.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 111 contacts → | ||||
Partial evidence “Protexin Healthcare is dedicated to producing innovative, research based live bacteria (Probiotic) products of the highest quality for the veterinary, human, agriculture and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 109 contacts → | ||||
Indirect evidence “Happiness starts with a good gut feeling After a chance discovery on a Surrey farm, Symprove launched in 2002.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 101 contacts → | ||||
Indirect evidence “For over 70 years, BioZyme has pioneered innovative solutions in animal well-being and nutrition through supplements, health products, and feed additives.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 96 contacts → | ||||
Partial evidence “The Microbiome Labs™ story: from pioneers to trailblazers 2004 Visionary research microbiologist Kiran Krishnan discovers the innovation of spore-based probiotics.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 95 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 95 contacts → | ||||
Indirect evidence “The world has changed in the past year.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 94 contacts → | ||||
Indirect evidence “Vets Plus, Inc.(VPI), located in Menomonie, Wisconsin, is a leading manufacturer of animal health and supplements for livestock and companion animals.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 84 contacts → | ||||
Partial evidence “Primal Pet Group is a leading manufacturer of raw and gently prepared foods, treats, chews, and supplements for pets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 84 contacts → | ||||
Partial evidence “With strong brands loved across the continent, The Nutriment Company is Europe's leading provider of natural premium pet nutrition, serving conscious pet owners whatever their…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 84 contacts → | ||||
Indirect evidence “Creemos que compartir tiempo con nuestros perros y gatos es una experiencia poderosa e inigualable, es por esto que, día a día, desde nuestra moderna planta industrial…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 76 contacts → | ||||
Partial evidence “AB-BIOTICS is a leading probiotics player inspired by developing probiotic solutions at the forefront of an expanding field.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 75 contacts → | ||||
Partial evidence “We have a proud history of providing pet essentials to our customers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 75 contacts → | ||||
Partial evidence “Authentic pet nutrition, crafted by a company of pet lovers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pet probiotics companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names pet probiotics companies.
- Partial evidence
- Its own public description names part of pet probiotics companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name pet probiotics companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,154 pet probiotics companies worldwide
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Pet probiotics companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pet probiotics companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for pet probiotics companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “pet probiotics companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pet probiotics companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among pet probiotics companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,146 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Pet probiotics companies by location
7 lists · largest firstEvery Pet probiotics companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Pet probiotics companies based in the United States255
- Pet probiotics companies based in the United Kingdom74
- Pet probiotics companies based in India72
- Pet probiotics companies based in Germany62
- Pet probiotics companies based in Brazil52
- Pet probiotics companies based in Canada35
- Pet probiotics companies based in Italy29
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pet probiotics companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many pet probiotics companies are there worldwide?
RevenueBase identified 1,154 pet probiotics companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Freshpet, headquartered in Bedminster, tops this list with the largest team on record.
Which country has the most pet probiotics companies?
The United States leads with 255 companies, followed by the United Kingdom (74) and India (72). Every pet probiotics companies list by country and city is linked on this page.
Which city has the most pet probiotics companies?
London leads with 26 headquartered companies, followed by Hyderabad (10) and Los Angeles (10).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,146 verified decision-maker contacts tracked across these 1,154 companies.
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.
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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 Smart Search, 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.