Company lists · Data refreshed September 2026
Top 25 Probiotic and gut health companies based in the United States
RevenueBase identified 289 probiotic and gut health companies headquartered in the United States as of September 2026 and tracks 3,552 professional contacts across them, including 855 with verified work emails. Los Angeles is the largest hub.
This list covers probiotic and gut health companies headquartered in the United States, 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.
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 probiotic and gut health companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 309 contacts → | ||||
Indirect evidence “In 1995, GT’s Living Foods revolutionized how people perceived living, fermented foods when we brought the first-ever bottled kombucha to U.S.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 213 contacts → | ||||
Partial 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. | |||||
| 3 | 170 contacts → | ||||
Partial evidence “Yakult is the world’s leading probiotic beverage created in Japan in 1935.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 157 contacts → | ||||
Strong evidence “At Health-Ade, we are on a mission to unlock the power of YOUR gut.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 156 contacts → | ||||
Partial evidence “TULA is the leading probiotic skincare and wellness brand, offering innovative products powered by probiotics extracts and superfoods that are both clean & clinically effective.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 118 contacts → | ||||
Partial evidence “Optimizing Health & Performance Since 2004 BIOptimizers USA, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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. | |||||
| 8 | 92 contacts → | ||||
Partial evidence “ADM Deerland Probiotics & Enzymes, based in Kennesaw, Georgia, specializes in customized enzyme and probiotic-based formulations, collaborating with customers to develop…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 76 contacts → | ||||
Strong evidence “Fulvic Acid | Zeolite Detox | Organic Super Fiber | Super Green Juice | Joint, Heart, Metabolic & Gut Health | Immunity Support | Energy Over the course of two decades marketing…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 66 contacts → | ||||
Indirect evidence “Physician's Choice manufacturers professional-grade supplements and nutritional products.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 53 contacts → | ||||
Indirect evidence “UAS Labs, LLC was acquired by Chr.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 52 contacts → | ||||
Partial evidence “Zack Abbott, PhD microbiologist, founded ZBiotics because of the potential genetically engineered probiotics have to improve daily living.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 51 contacts → | ||||
Indirect evidence “The Microbiome Company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 46 contacts → | ||||
Partial evidence “Blueroot Health™ is a consumer health company growing a diverse portfolio of brands that fuel lasting happiness and health for people and planet.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 39 contacts → | ||||
Partial evidence “Our belief has always been that optimum health can best be achieved through proper nutrition, supplementation and an active lifestyle.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 39 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 37 contacts → | ||||
Strong evidence “The Coconut Cult is an industry leader in the functional food space with their gut-health promoting coconut-based yogurt super-charged with super-live probiotics and a cult-like…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 35 contacts → | ||||
Partial evidence “About Us Biocidin Botanicals is a leading botanical supplements company committed to providing clinically effective, evidence-based botanical products to support your good health.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 35 contacts → | ||||
Partial evidence “The Konsyl® brand offers the highest quality fiber ingredients for everyday digestive health.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 32 contacts → | ||||
Partial evidence “BioGaia is a leading healthcare company that was founded in Sweden in 1990.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 31 contacts → | ||||
Indirect evidence “DayTwo is leading the charge in personalized nutrition through cutting-edge microbiome analysis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 29 contacts → | ||||
Indirect evidence “Farmhouse Culture® has been on the cutting edge of organic and fermented foods since its founder Kathryn Lukas started selling her sauerkraut in a local Santa Cruz farmers’ market…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 28 contacts → | ||||
Partial evidence “wildwonder reimagines the healing tonics of our founder's heritage by combining herbal wisdom and whimsical flavors.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 28 contacts → | ||||
Partial evidence “ExeGi Pharma is a biotechnology company focused on the development and commercialization of live biotherapeutic and probiotic medicines.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 25 contacts → | ||||
Indirect evidence “We're a small team of fermentation nerds, food lovers, and nature enthusiasts.” 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: probiotic and gut health 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 probiotic and gut health companies.
- Partial evidence
- Its own public description names part of probiotic and gut health companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name probiotic and gut health 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 289 probiotic and gut health companies based in the United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 855 reachable decision-makers.
Free signup · no credit card
Probiotic and gut health companies based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 289 companies.
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 probiotic and gut health 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.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “probiotic and gut health 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 probiotic and gut health 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 probiotic and gut health companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- 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, 855 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.
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 probiotic and gut health 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 probiotic and gut health companies are there based in the United States?
RevenueBase identified 289 probiotic and gut health companies headquartered in the United States 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?
Gt's Living Foods, headquartered in Beverly Hills, tops this list with the largest team on record.
Which city has the most probiotic and gut health companies?
Los Angeles leads with 17 headquartered companies, followed by New York (14) and San Francisco (9).
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 855 verified decision-maker contacts tracked across these 289 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.
Ready to reach these companies? Verified emails and direct dials for all 289 probiotic and gut health companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Probiotic and gut health companies by geography
- Probiotic and gut health companies based in Australia
- Probiotic and gut health companies based in Canada
- Probiotic and gut health companies based in Germany
- Probiotic and gut health companies based in India
- Probiotic and gut health companies based in Switzerland
- Probiotic and gut health companies based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Probiotic and gut health companies based in Australia
- Probiotic and gut health companies based in Canada
- Probiotic and gut health companies based in Germany
- Probiotic and gut health companies based in India
- Probiotic and gut health companies based in Switzerland
- Probiotic and gut health companies based in the United Kingdom