Company lists · Data refreshed September 2026
Top 25 Weight loss and diet program providers based in the United States
RevenueBase identified 1,333 company matches for weight loss and diet program providers associated with the United States as of September 2026 and tracks 17,338 professional contacts across them, including 1,934 with verified work emails. New York is the largest hub.
This list covers company matches for weight loss and diet program providers 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 22, 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.
The 25 largest weight loss and diet program providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,869 contacts → | ||||
Exact match “The New Weight Watchers is built for the GLP-1 era, delivering comprehensive clinical services and a complete weight health solution.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 1,610 contacts → | ||||
Exact match “Medifast (NYSE: MED) is the health and wellness company known for its science-backed comprehensive metabolic health system, Trilivy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 1,462 contacts → | ||||
Exact match “As a world leader in delivering effective weight management solutions, Jenny Craig offers a unique program with one-on-one support for our clients.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 654 contacts → | ||||
Exact match “For career opportunities visit: https://careers.mediweightloss.com/ Medi-Weightloss® is a three-phase, physician supervised weight loss program designed by experts in medicine and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 345 contacts → | ||||
Exact match “Nutrisystem® is a leading provider of health and wellness and weight management products.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 322 contacts → | ||||
Exact match “Calibrate is the leading physician-led obesity management solution proven to deliver multi-year weight loss and cardiometabolic improvement.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 307 contacts → | ||||
Exact match “The Camp Transformation Center is a Nationwide Fitness facility that focuses on transforming people’s lives physically & mentally through exercise and nutrition.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 198 contacts → | ||||
Exact match “Allurion was founded in 2009 with one mission: end obesity.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 187 contacts → | ||||
Exact match “Welcome to Metabolic Research Center (MRC), your partner in health.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 183 contacts → | ||||
Exact match “Red Mountain Weight Loss is the leader in Medical Weight Loss, providing expert care under the direction of our Bariatric Physicians.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 133 contacts → | ||||
Exact match “Medical Weight Loss Clinic has been a leader in the weight loss industry since 1986.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 94 contacts → | ||||
Exact match “JumpstartMD is helping thousands of people lose weight and live healthier and happier lives through personalized, medically supervised treatment programs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 84 contacts → | ||||
Exact match “HMR (Health Management Resources) is a leading provider of clinically-proven weight loss and lifestyle change programs for individuals, patients, and employees.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 84 contacts → | ||||
Exact match “Welcome to our exciting weight loss program!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 72 contacts → | ||||
Exact match “Welcome to Livea.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 68 contacts → | ||||
Exact match “Project LeanNation is a comprehensive wellness franchise that empowers individuals to achieve their health goals through personalized nutrition plans, expert coaching, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 61 contacts → | ||||
Exact match “We've helped people change their lives through our world-class Fitness and Nutrition coaching.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 52 contacts → | ||||
Exact match “Weight Watchers International, Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 51 contacts → | ||||
Exact match “Simplex Health reshapes the ineffectual, conventional healthcare model to reverse the world's most disruptive lifestyle-driven health conditions including type 2 diabetes…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 50 contacts → | ||||
Exact match “Awaken180° Weightloss is built for people, by people, who have struggled with their weight and who have tried and failed at program after program.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 49 contacts → | ||||
Exact match “Lose It!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 49 contacts → | ||||
Exact match “GOLO is a pioneering wellness solutions company that empowers individuals by helping them take control of their health.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 43 contacts → | ||||
Exact match “Embla is a turnkey, digital weight care solution built for cost-conscious U.S.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 41 contacts → | ||||
Exact match “Total Nutrition Technology specializes in helping people lose weight, manage their health and enhance their sports performance through comprehensive nutrition and exercise…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 38 contacts → | ||||
Exact match “Physician's Plan One to One Weight Loss and Wellness is North Carolina and South Carolina’s premiere Weight Management and Med Spa Center.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “weight loss and diet program providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,333 weight loss and diet program providers based in the United States
See the full list, filter by size, metro and specialty, and access 1,934 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Weight loss and diet program providers based in the United States at a glance
As of Sep 22, 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 1,333 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 “weight loss and diet program providers” 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 1,934 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 22, 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 “weight loss and diet program providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many weight loss and diet program providers are there based in the United States?
RevenueBase identified 1,333 company matches for weight loss and diet program providers 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?
Weight Watchers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most weight loss and diet program providers?
New York leads with 37 company records, followed by Houston (19) and Las Vegas (18).
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 1,934 professional contacts with verified work emails tracked across these 1,333 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,333 weight loss and diet program providers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Weight loss and diet program providers by geography
- Weight loss and diet program providers based in Australia
- Weight loss and diet program providers based in Canada
- Weight loss and diet program providers based in France
- Weight loss and diet program providers based in Germany
- Weight loss and diet program providers based in India
- Weight loss and diet program providers based in the Netherlands
- Weight loss and diet program providers 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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weight loss and diet program providers based in Australia
- Weight loss and diet program providers based in Canada
- Weight loss and diet program providers based in France
- Weight loss and diet program providers based in Germany
- Weight loss and diet program providers based in India
- Weight loss and diet program providers based in the Netherlands
Company intelligence · public preview
Top 25 weight loss and diet program providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,333 matching company records for weight loss and diet program providers based in the United States, with 17,338 tracked contacts and 1,934 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weight loss and diet program providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Weight Watchersweightwatchers.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 5,869 contacts → |
“The New Weight Watchers is built for the GLP-1 era, delivering comprehensive clinical services and a complete weight health solution.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Medifast, INCmedifastinc.com HQ: Baltimore, MD, United StatesReported employees: Not recorded | Baltimore, MD, United States | Not recorded | Exact match | 1,610 contacts → |
“Medifast (NYSE: MED) is the health and wellness company known for its science-backed comprehensive metabolic health system, Trilivy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jenny Craigjennycraig.com HQ: Carlsbad, CA, United StatesReported employees: 1,001-5,000 | Carlsbad, CA, United States | 1,001-5,000 | Exact match | 1,462 contacts → |
“As a world leader in delivering effective weight management solutions, Jenny Craig offers a unique program with one-on-one support for our clients.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Medi-Weightlossmediweightloss.com HQ: Tampa, FL, United StatesReported employees: Not recorded | Tampa, FL, United States | Not recorded | Exact match | 654 contacts → |
“For career opportunities visit: https://careers.mediweightloss.com/ Medi-Weightloss® is a three-phase, physician supervised weight loss program designed by experts in medicine and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nutrisystem, INCnutrisystem.comHQ: Fort Washington, PA, United StatesReported employees: 501-1,000 | Fort Washington, PA, United States | 501-1,000 | Exact match | 345 contacts → |
“Nutrisystem® is a leading provider of health and wellness and weight management products.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Calibratecalibratehealth.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 322 contacts → |
“Calibrate is the leading physician-led obesity management solution proven to deliver multi-year weight loss and cardiometabolic improvement.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | The Camp Transformation Centerthecamptc.com HQ: Chino Hills, CA, United StatesReported employees: 201-500 | Chino Hills, CA, United States | 201-500 | Exact match | 307 contacts → |
“The Camp Transformation Center is a Nationwide Fitness facility that focuses on transforming people’s lives physically & mentally through exercise and nutrition.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Allurion Technologiesallurion.comHQ: Natick, MA, United StatesReported employees: 201-500 | Natick, MA, United States | 201-500 | Exact match | 198 contacts → |
“Allurion was founded in 2009 with one mission: end obesity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Metabolic Research Centeremetabolic.com HQ: Green Cove Springs, FL, United StatesReported employees: 201-500 | Green Cove Springs, FL, United States | 201-500 | Exact match | 187 contacts → |
“Welcome to Metabolic Research Center (MRC), your partner in health.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | RED Mountain Weight Lossredmountainweightloss.com HQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 183 contacts → |
“Red Mountain Weight Loss is the leader in Medical Weight Loss, providing expert care under the direction of our Bariatric Physicians.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Medical Weight Loss Clinic, INCmwlc.com HQ: Southfield, MI, United StatesReported employees: 51-200 | Southfield, MI, United States | 51-200 | Exact match | 133 contacts → |
“Medical Weight Loss Clinic has been a leader in the weight loss industry since 1986.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Jumpstartmdjumpstartmd.com HQ: Burlingame, CA, United StatesReported employees: 51-200 | Burlingame, CA, United States | 51-200 | Exact match | 94 contacts → |
“JumpstartMD is helping thousands of people lose weight and live healthier and happier lives through personalized, medically supervised treatment programs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HMR Programhmrproviders.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 84 contacts → |
“HMR (Health Management Resources) is a leading provider of clinically-proven weight loss and lifestyle change programs for individuals, patients, and employees.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Coach Patrick LIUcoachpatrickliu.comHQ: Seattle, WA, United StatesReported employees: Not recorded | Seattle, WA, United States | Not recorded | Exact match | 84 contacts → |
“Welcome to our exciting weight loss program!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | LIVEAlivea.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 72 contacts → |
“Welcome to Livea.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Project Leannationprojectleannation.comHQ: Brighton, NY, United StatesReported employees: 51-200 | Brighton, NY, United States | 51-200 | Exact match | 68 contacts → |
“Project LeanNation is a comprehensive wellness franchise that empowers individuals to achieve their health goals through personalized nutrition plans, expert coaching, and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Macros INCmacrosinc.netHQ: Las Vegas, NV, United StatesReported employees: 201-500 | Las Vegas, NV, United States | 201-500 | Exact match | 61 contacts → |
“We've helped people change their lives through our world-class Fitness and Nutrition coaching.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Weight Watchers International INCweightwatchersinternational.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 52 contacts → |
“Weight Watchers International, Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Simplex Healthsimplexhealth.comHQ: Ambler, PA, United StatesReported employees: 11-50 | Ambler, PA, United States | 11-50 | Exact match | 51 contacts → |
“Simplex Health reshapes the ineffectual, conventional healthcare model to reverse the world's most disruptive lifestyle-driven health conditions including type 2 diabetes…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Awaken180 Weightlossawaken180weightloss.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 50 contacts → |
“Awaken180° Weightloss is built for people, by people, who have struggled with their weight and who have tried and failed at program after program.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Lose ITloseit.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 49 contacts → |
“Lose It!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Golo, LLCgolo.com HQ: Newark, DE, United StatesReported employees: 51-200 | Newark, DE, United States | 51-200 | Exact match | 49 contacts → |
“GOLO is a pioneering wellness solutions company that empowers individuals by helping them take control of their health.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EMBLAjoinembla.com HQ: Georgetown, TX, United StatesReported employees: 51-200 | Georgetown, TX, United States | 51-200 | Exact match | 43 contacts → |
“Embla is a turnkey, digital weight care solution built for cost-conscious U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TNT Wellnesstntgetfit.comHQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 41 contacts → |
“Total Nutrition Technology specializes in helping people lose weight, manage their health and enhance their sports performance through comprehensive nutrition and exercise…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Physician's Planphysiciansplan.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 38 contacts → |
“Physician's Plan One to One Weight Loss and Wellness is North Carolina and South Carolina’s premiere Weight Management and Med Spa Center.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,333 company matches
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Weight loss and diet program providers: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,324 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,333 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for weight loss and diet program providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weight loss and diet program providers did RevenueBase find based in the United States?
The saved snapshot records 1,333 matching company records, 17,338 tracked contacts and 1,934 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Weight loss and diet program providers by geography
- Weight loss and diet program providers based in Australia
- Weight loss and diet program providers based in Canada
- Weight loss and diet program providers based in France
- Weight loss and diet program providers based in Germany
- Weight loss and diet program providers based in India
- Weight loss and diet program providers based in the Netherlands
- Weight loss and diet program providers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 weight loss and diet program providers based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/weight-loss-and-diet-program-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Weight loss and diet program providers based in Australia
- Weight loss and diet program providers based in Canada
- Weight loss and diet program providers based in France
- Weight loss and diet program providers based in Germany
- Weight loss and diet program providers based in India
- Weight loss and diet program providers based in the Netherlands
Company intelligence · public preview
Top 25 weight loss and diet program providers based in the United States
RevenueBase records 1,333 matching company records for weight loss and diet program providers based in the United States, with 17,338 tracked contacts and 1,934 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 weight loss and diet program providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Weight Watchersweightwatchers.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 5,869 contacts → |
“The New Weight Watchers is built for the GLP-1 era, delivering comprehensive clinical services and a complete weight health solution.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Medifast, INCmedifastinc.com HQ: Baltimore, MD, United StatesReported employees: Not recorded | Baltimore, MD, United States | Not recorded | Exact match | 1,610 contacts → |
“Medifast (NYSE: MED) is the health and wellness company known for its science-backed comprehensive metabolic health system, Trilivy.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Jenny Craigjennycraig.com HQ: Carlsbad, CA, United StatesReported employees: 1,001-5,000 | Carlsbad, CA, United States | 1,001-5,000 | Exact match | 1,462 contacts → |
“As a world leader in delivering effective weight management solutions, Jenny Craig offers a unique program with one-on-one support for our clients.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Medi-Weightlossmediweightloss.com HQ: Tampa, FL, United StatesReported employees: Not recorded | Tampa, FL, United States | Not recorded | Exact match | 654 contacts → |
“For career opportunities visit: https://careers.mediweightloss.com/ Medi-Weightloss® is a three-phase, physician supervised weight loss program designed by experts in medicine and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nutrisystem, INCnutrisystem.com HQ: Fort Washington, PA, United StatesReported employees: 501-1,000 | Fort Washington, PA, United States | 501-1,000 | Exact match | 345 contacts → |
“Nutrisystem® is a leading provider of health and wellness and weight management products.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Calibratecalibratehealth.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 322 contacts → |
“Calibrate is the leading physician-led obesity management solution proven to deliver multi-year weight loss and cardiometabolic improvement.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | The Camp Transformation Centerthecamptc.com HQ: Chino Hills, CA, United StatesReported employees: 201-500 | Chino Hills, CA, United States | 201-500 | Exact match | 307 contacts → |
“The Camp Transformation Center is a Nationwide Fitness facility that focuses on transforming people’s lives physically & mentally through exercise and nutrition.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Allurion Technologiesallurion.com HQ: Natick, MA, United StatesReported employees: 201-500 | Natick, MA, United States | 201-500 | Exact match | 198 contacts → |
“Allurion was founded in 2009 with one mission: end obesity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Metabolic Research Centeremetabolic.com HQ: Green Cove Springs, FL, United StatesReported employees: 201-500 | Green Cove Springs, FL, United States | 201-500 | Exact match | 187 contacts → |
“Welcome to Metabolic Research Center (MRC), your partner in health.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | RED Mountain Weight Lossredmountainweightloss.com HQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 183 contacts → |
“Red Mountain Weight Loss is the leader in Medical Weight Loss, providing expert care under the direction of our Bariatric Physicians.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Medical Weight Loss Clinic, INCmwlc.com HQ: Southfield, MI, United StatesReported employees: 51-200 | Southfield, MI, United States | 51-200 | Exact match | 133 contacts → |
“Medical Weight Loss Clinic has been a leader in the weight loss industry since 1986.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Jumpstartmdjumpstartmd.com HQ: Burlingame, CA, United StatesReported employees: 51-200 | Burlingame, CA, United States | 51-200 | Exact match | 94 contacts → |
“JumpstartMD is helping thousands of people lose weight and live healthier and happier lives through personalized, medically supervised treatment programs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HMR Programhmrproviders.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 84 contacts → |
“HMR (Health Management Resources) is a leading provider of clinically-proven weight loss and lifestyle change programs for individuals, patients, and employees.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Coach Patrick LIUcoachpatrickliu.com HQ: Seattle, WA, United StatesReported employees: Not recorded | Seattle, WA, United States | Not recorded | Exact match | 84 contacts → |
“Welcome to our exciting weight loss program!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | LIVEAlivea.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 72 contacts → |
“Welcome to Livea.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Project Leannationprojectleannation.com HQ: Brighton, NY, United StatesReported employees: 51-200 | Brighton, NY, United States | 51-200 | Exact match | 68 contacts → |
“Project LeanNation is a comprehensive wellness franchise that empowers individuals to achieve their health goals through personalized nutrition plans, expert coaching, and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Macros INCmacrosinc.net HQ: Las Vegas, NV, United StatesReported employees: 201-500 | Las Vegas, NV, United States | 201-500 | Exact match | 61 contacts → |
“We've helped people change their lives through our world-class Fitness and Nutrition coaching.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Weight Watchers International INCweightwatchersinternational.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 52 contacts → |
“Weight Watchers International, Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Simplex Healthsimplexhealth.com HQ: Ambler, PA, United StatesReported employees: 11-50 | Ambler, PA, United States | 11-50 | Exact match | 51 contacts → |
“Simplex Health reshapes the ineffectual, conventional healthcare model to reverse the world's most disruptive lifestyle-driven health conditions including type 2 diabetes…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Awaken180 Weightlossawaken180weightloss.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 50 contacts → |
“Awaken180° Weightloss is built for people, by people, who have struggled with their weight and who have tried and failed at program after program.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lose ITloseit.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 49 contacts → |
“Lose It!” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Golo, LLCgolo.com HQ: Newark, DE, United StatesReported employees: 51-200 | Newark, DE, United States | 51-200 | Exact match | 49 contacts → |
“GOLO is a pioneering wellness solutions company that empowers individuals by helping them take control of their health.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | EMBLAjoinembla.com HQ: Georgetown, TX, United StatesReported employees: 51-200 | Georgetown, TX, United States | 51-200 | Exact match | 43 contacts → |
“Embla is a turnkey, digital weight care solution built for cost-conscious U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TNT Wellnesstntgetfit.com HQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 41 contacts → |
“Total Nutrition Technology specializes in helping people lose weight, manage their health and enhance their sports performance through comprehensive nutrition and exercise…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Physician's Planphysiciansplan.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 38 contacts → |
“Physician's Plan One to One Weight Loss and Wellness is North Carolina and South Carolina’s premiere Weight Management and Med Spa Center.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,333 company matches
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Weight loss and diet program providers: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,324 records in the displayed employee bands.
9 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,333 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for weight loss and diet program providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many weight loss and diet program providers did RevenueBase find based in the United States?
The saved snapshot records 1,333 matching company records, 17,338 tracked contacts and 1,934 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Weight loss and diet program providers by geography
- Weight loss and diet program providers based in Australia
- Weight loss and diet program providers based in Canada
- Weight loss and diet program providers based in France
- Weight loss and diet program providers based in Germany
- Weight loss and diet program providers based in India
- Weight loss and diet program providers based in the Netherlands
- Weight loss and diet program providers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 weight loss and diet program providers based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/weight-loss-and-diet-program-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Weight loss and diet program providers based in Australia
- Weight loss and diet program providers based in Canada
- Weight loss and diet program providers based in France
- Weight loss and diet program providers based in Germany
- Weight loss and diet program providers based in India
- Weight loss and diet program providers based in the Netherlands