Company lists · Data refreshed September 2026

Top 10 Online nutrition platforms based in San Francisco, United States

RevenueBase identified 29 online nutrition platforms headquartered in San Francisco, United States as of September 2026 and tracks 1,121 professional contacts across them, including 441 with verified work emails and 408 with mobile numbers. New York is the largest hub.

This list covers online nutrition platforms headquartered in San Francisco, 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 13, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review
29Companies
1,121Contacts tracked
441Verified emails
408Mobile numbers
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The 10 largest online nutrition platforms based in San Francisco, United States

Ranked by team size
Top 10 of 29 online nutrition platforms based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to online nutrition platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-200597 contacts →

Partial evidence

“Foodsmart is the leading foodcare platform in the U.S, powered by a national network of Registered Dietitians and designed to make eating well accessible and affordable for…”

Source: RevenueBase Database · checked Sep 13, 2026
2Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202651-200389 contacts →

Strong evidence

“Fay is a platform that connects patients with registered dietitians for personalized, insurance-covered nutrition care.”

Source: RevenueBase Database · checked Sep 13, 2026
3Partial evidenceSan Francisco, United StatesHQ checked Sep 13, 202611-5028 contacts →

Partial evidence

“Fitia is the #1 AI Nutrition Tracking and Meal Planning App for Weight Loss.”

Source: RevenueBase Database · checked Sep 13, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5015 contacts →

Partial evidence

“Healthcare Super App We understand that providing nutritional care is a highly time-consuming task.”

Source: RevenueBase Database · checked Sep 13, 2026
5Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-5011 contacts →

Partial evidence

“EatLove | Nutrition Intelligence® for Every Food Decision What if you could connect a clinical nutrition prescription directly to the 200+ food choices your members or employees…”

Source: RevenueBase Database · checked Sep 13, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 20261-102 contacts →

Partial evidence

“Prescribe Nutrition encourages people to rebel against the diet.”

Source: RevenueBase Database · checked Sep 13, 2026
7Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 20261-102 contacts →

Indirect evidence

“At ToolBox Genomics, we are helping people build their healthiest life.”

Source: RevenueBase Database · checked Sep 13, 2026
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 202611-502 contacts →

Partial evidence

“The Longist mobile app uses AI to analyze nutrition and lifestyle data, providing personalized longevity insights to help users extend their healthspan.”

Source: RevenueBase Database · checked Sep 13, 2026
9Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 20261-101 contacts →

Indirect evidence

“Homemade Cooking teaches our Members to cook quick & easy meals in order to lose weight and transform their health - without dieting or deprivation.”

Source: RevenueBase Database · checked Sep 13, 2026
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 13, 20261-101 contacts →

Indirect evidence

“PPRMT builds the food intelligence layer for AI agents.”

Source: RevenueBase Database · checked Sep 13, 2026

Showing 10 of 29 online nutrition platforms based in San Francisco, United States

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Online nutrition platforms based in San Francisco, United States at a glance

As of Sep 13, 2026
39.3%Verified-email coverage
36.4%Mobile-number coverage
38.7Average contacts per company
1-10Median size (employees)
137.9%Largest-city concentration · New York
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
7
51-200
4

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

Company record updated

Median 56.0d

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 online nutrition platforms, 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 San Francisco, United States whose own description of what they do matches “online nutrition platforms”. 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 online nutrition platforms), 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 online nutrition platforms, and records with no verified work email. Companies headquartered outside San Francisco 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, 441 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 13, 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.

Online nutrition platforms by metro in the United States

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 online nutrition platforms, 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 online nutrition platforms are there based in San Francisco, United States?

RevenueBase identified 29 online nutrition platforms headquartered in San Francisco, 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?

Foodsmart, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most online nutrition platforms?

New York leads with 40 headquartered companies, followed by San Francisco (33) and Los Angeles (15).

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 441 verified decision-maker contacts tracked across these 29 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 13, 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.