Company lists · Data refreshed September 2026
Top 25 Functional medicine nutritionists worldwide
RevenueBase identified 5,735 functional medicine nutritionists worldwide as of September 2026 and tracks 20,333 professional contacts across them, including 2,863 with verified work emails. The United States is the largest market and London the largest hub.
This list covers functional medicine nutritionists 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 functional medicine nutritionists 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 functional medicine nutritionists worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 392 contacts → | ||||
Indirect evidence “My Fit Foods, established in 2018, has a singular mission: to redefine the way you eat, making it a delightful journey towards better health and fitness.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 233 contacts → | ||||
Partial evidence “Consult with award-winning dietitians and nutritionists at Qua Nutrition – Signature Nutrition Clinic.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 162 contacts → | ||||
Indirect evidence “Health without the guesswork.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 152 contacts → | ||||
Indirect evidence “For over 50 years, Lindora has been helping people live healthier, longer lives through a suite of services that support metabolic health and weight management.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 98 contacts → | ||||
Indirect evidence “Personalized virtual nutrition care from experts you can trust.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 89 contacts → | ||||
Indirect evidence “Metabolic Balance® is a holistic, preventive metabolic nutrition programme applying nature's intelligence to food dynamics and empowering changes to poor dietary habits, developed…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 83 contacts → | ||||
Indirect evidence “SIRKA | Indonesia's 1st Metabolic Clinic Sirka is leading healthcare innovation as Indonesia's first metabolic clinic.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 81 contacts → | ||||
Indirect evidence “Live a little better every day with personalized vitamins, daily wellness videos and 1-on-1 nutrition coaching.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 76 contacts → | ||||
Indirect evidence “At NourishedRx, we believe nutrition should be the cornerstone of good health-not the leading risk factor for premature death and disease.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 76 contacts → | ||||
Indirect evidence “For over 20 years, Right Bite has been a trusted leader in personalized nutrition, empowering individuals to live healthier, more balanced lives.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 63 contacts → | ||||
Indirect evidence “TONEOPFIT is an initiative, designed to keep you healthy through a comprehensive range of nutritious diet plans and recipes.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 57 contacts → | ||||
Indirect evidence “Nutrimed Ltd was created at 2006 from a group of young and promising dietitians already known for their expertise in the field of Wellbeing and Nutrition Consulting Services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 53 contacts → | ||||
Indirect evidence “Truly personalized supplementation designed by you.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 51 contacts → | ||||
Indirect evidence “Le plus grand réseau de nutritionnistes-diététistes au Québec; • 80 cliniques à travers la province de Québec; • Plus de 40 nutritionnistes-diététistes à temps partiel et à temps…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 51 contacts → | ||||
Indirect evidence “Simplex Health reshapes the ineffectual, conventional healthcare model to reverse the world's most disruptive lifestyle-driven health conditions including type 2 diabetes…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 50 contacts → | ||||
Partial evidence “Formula Wellness is a leader in integrated longevity and aesthetic medicine, and one of the fastest-growing integrated wellness platforms in the U.S.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 50 contacts → | ||||
Indirect evidence “Diet Delights stands as a pioneering nutrition center in Qatar, earning trust since 2012 by guiding countless individuals toward their weight and health goals.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 47 contacts → | ||||
Indirect evidence “AM Nutrition Services was founded in 2007 in order to provide MNT to children and adults in a private practice setting.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 47 contacts → | ||||
Indirect evidence “Diet Hub was established in 2014 by Dr.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 45 contacts → | ||||
Indirect evidence “We are a team of registered dietitians specializing in individualized nutrition therapy.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 44 contacts → | ||||
Strong evidence “delivers personalised healthcare rooted in functional and integrative medicine.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 41 contacts → | ||||
Indirect evidence “Total Nutrition Technology specializes in helping people lose weight, manage their health and enhance their sports performance through comprehensive nutrition and exercise…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 41 contacts → | ||||
Indirect evidence “All Access Dietitians is a group practice of registered dietitians and health coaches.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 40 contacts → | ||||
Indirect evidence “WHO WE ARE We offer life-changing nutrition education to anyone wanting a healthier life.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 38 contacts → | ||||
Indirect evidence “Sua vida mais saudável e feliz!” 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: functional medicine nutritionists. 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 functional medicine nutritionists.
- Partial evidence
- Its own public description names part of functional medicine nutritionists, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name functional medicine nutritionists. 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 5,735 functional medicine nutritionists worldwide
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Functional medicine nutritionists 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 functional medicine nutritionists, 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 functional medicine nutritionists are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “functional medicine nutritionists”. 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 functional medicine nutritionists), 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 functional medicine nutritionists, 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, 2,863 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.
Functional medicine nutritionists by location
12 lists · largest firstEvery Functional medicine nutritionists list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Functional medicine nutritionists based in the United States1,709
- Functional medicine nutritionists based in India335
- Functional medicine nutritionists based in the United Kingdom335
- Functional medicine nutritionists based in Australia228
- Functional medicine nutritionists based in the Netherlands213
- Functional medicine nutritionists based in Brazil208
- Functional medicine nutritionists based in Canada190
- Functional medicine nutritionists based in South Africa37
- Functional medicine nutritionists based in New Zealand25
Cities
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 functional medicine nutritionists, 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 functional medicine nutritionists are there worldwide?
RevenueBase identified 5,735 functional medicine nutritionists 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?
MY FIT Foods, headquartered in Denver, tops this list with the largest team on record.
Which country has the most functional medicine nutritionists?
The United States leads with 1,709 companies, followed by India (335) and the United Kingdom (335). Every functional medicine nutritionists list by country and city is linked on this page.
Which city has the most functional medicine nutritionists?
London leads with 114 headquartered companies, followed by New York (68) and Sao Paulo (60).
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 2,863 verified decision-maker contacts tracked across these 5,735 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.