Company lists · Data refreshed September 2026

Top 25 Fitness assessment services based in the United States

RevenueBase identified 177 company matches for fitness assessment services associated with the United States as of September 2026 and tracks 942 professional contacts across them, including 185 with verified work emails. Houston is the largest hub.

This list covers company matches for fitness assessment services 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 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
177Companies
942Contacts tracked
185Verified emails
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The 25 largest fitness assessment services based in the United States

Ranked by team size
Top 25 of 177 company matches for fitness assessment services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIndianapolis, IN, United StatesHQ recorded Sep 20, 2026201-500153 contacts →

Exact match

“For over 30 years, NIFS has been enhancing the lives of individuals across the United States with NIFS Fitness Management in both corporate and retirement community settings.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMiami, FL, United StatesHQ recorded Sep 20, 2026201-500107 contacts →

Exact match

“Transforming Lives through Health & Fitness.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20056 contacts →

Exact match

“A hybrid between the medical and fitness industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMinneapolis, MN, United StatesHQ recorded Sep 20, 202611-5047 contacts →

Exact match

“Human Powered Health offers longevity and athletic performance services to people at any stage of life or athletic capability.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchPacific Palisades, CA, United StatesHQ recorded Sep 20, 2026501-1,00030 contacts →

Exact match

“Dedicated to the science of health, movement and function, OptimisCorp’s healthcare and fitness professionals help hundreds of patients and clients on a daily basis to be and stay…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPhoenixville, PA, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Healthy Measures is a biometric testing and wellness company providing comprehensive on-site health screenings and wellness programing to corporations, health management…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“On Duty Health is a mobile health and physical assessment company specializing in Occupational Medicine.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Dexa Body provides the GOLD standard Body Composition Analysis Testing, Resting Metabolic, & Vo2 Max Testing in locations throughout the United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchIrving, TX, United StatesHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“The Gladden Longevity Clinic is a comprehensive concierge medical program individually tailored to optimize your Health and Human Performance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Custom Fit is revolutionizing the personalized fitness industry one client at a time.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMidland, TX, United StatesHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Midland Physical Therapy is a Health, Wellness and Fitness/Pre-Employment Services company located in 301 Dodson St, Midland, Texas, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Urban Athlete offers diverse fitness programs to fit your personalized needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchWashington, United StatesHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Better starts here.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-508 contacts →

Exact match

“NYC Performance Lab is NYC's first boutique physical testing & training facility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchHudson, OH, United StatesHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Reducing workforce costs through data & objective, defensible physical capability assessment services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSandy Springs, GA, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Live Lean Rx is your resource for improving your health, fitness and wellness.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, MO, United StatesHQ recorded Sep 20, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Red Dot Fitness delivers highly skilled fitness services to those seeking improved quality of life and peak performance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchAntioch, TN, United StatesHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Exercise Physiology”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSanta Monica, CA, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“TrainerMetrics is a professional grade web application that uses evidence based Sports Medicine and common sense to provide Fitness Professionals and their Clients with diagnostic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchWaltham, MA, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“WE TAKE PRIDE IN CHANGING LIVES The Chained Evolution was created with a simple mission - to help people.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchRichmond, VA, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“MetaFitRx is a longevity, weight loss and performance testing lab specializing in DEXA for body composition analysis, Resting Metabolic Rate for nutrition and VO2max for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Whether you’re an amateur athlete, weekend warrior, stay-at-home mom or dad, or just someone who wants to get stronger, leaner, happier and healthier, we have a solution for you.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Home of Life Changing Fitness.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 177 fitness assessment services based in the United States

See the full list, filter by size, metro and specialty, and access 185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fitness assessment services based in the United States at a glance

As of Sep 20, 2026
19.6%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
32
51-200
1
201-500
2
501-1,000
2

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 177 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 “fitness assessment services” 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 185 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 20, 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 “fitness assessment services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fitness assessment services are there based in the United States?

RevenueBase identified 177 company matches for fitness assessment services 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?

National Institute For Fitness And Sport Nifs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fitness assessment services?

Houston leads with 5 company records, followed by San Diego (5) and New York (4).

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 185 professional contacts with verified work emails tracked across these 177 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 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 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.