Company lists · Data refreshed November 2026

Top 25 Functional training gyms based in the United States

RevenueBase identified 8,363 company matches for functional training gyms associated with the United States as of November 2026 and tracks 71,610 professional contacts across them, including 6,457 with verified work emails. New York is the largest hub.

This list covers company matches for functional training gyms 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 November 6, 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 Nov 6, 2026 How this list was built
8,363Companies
71,610Contacts tracked
6,457Verified emails
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The 25 largest functional training gyms based in the United States

Ranked by team size
Top 25 of 8,363 company matches for functional training gyms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCarlsbad, CA, United StatesHQ recorded Nov 6, 20265,001-10,0009,122 contacts →

Exact match

“Celebrating over 35 years as an industry leader, 24 Hour Fitness is committed to creating a healthier, happier world through fitness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026n/a8,447 contacts →

Exact match

“Founded in 2010, Orangetheory is an ENERGIZING total-body fitness program that combines a dynamic blend of strength and cardio to build muscle, boost metabolism, and deliver…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWaco, TX, United StatesHQ recorded Nov 6, 20261,001-5,0002,998 contacts →

Exact match

“For over 30 years, Curves has been a leader in women’s fitness across the United States, Canada, Australia, and New Zealand, helping millions of women get stronger and healthier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20261,001-5,0001,598 contacts →

Exact match

“solidcore] is targeted strength training on our custom-built reformer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFranklin, TN, United StatesHQ recorded Nov 6, 2026n/a1,103 contacts →

Exact match

“D1 Training is a leading fitness concept that utilizes the five basic tenets of athletic-based training to help people of all ages achieve their sport and fitness goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 2026201-5001,017 contacts →

Exact match

“CrossFit is the world’s leading platform to improve health, happiness, and performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,000973 contacts →

Exact match

“XSport Fitness Health Clubs is one of America's fastest growing fitness chains with gyms in Chicago, New York, and Washington D.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchColorado Springs, TX, United StatesHQ recorded Nov 6, 20265,001-10,000681 contacts →

Exact match

“Villa Sport is more than a health club company-we create community-focused destinations perfect for every stage of life, and every level of fitness enthusiast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 20261,001-5,000538 contacts →

Exact match

“At O2 Fitness Clubs, we are here to help you achieve your personal goals in a fun, energetic and welcoming setting- a place where you will be comfortable on your journey to a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLake Zurich, IL, United StatesHQ recorded Nov 6, 2026201-500528 contacts →

Exact match

“We help people build Stronger Muscles and enjoy Stronger Health, to become their Strongest Self in just two, 20-minute workouts per week.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWest Allis, WI, United StatesHQ recorded Nov 6, 20261,001-5,000527 contacts →

Exact match

“The Wisconsin Athletic Club is the largest privately-owned athletic club in Wisconsin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDelray Beach, FL, United StatesHQ recorded Nov 6, 202651-200484 contacts →

Exact match

“TRX® develops and delivers world-class training products and workout programs for everyone: from fitness professionals and enthusiasts of any age and ability to top-name athletes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026n/a442 contacts →

Exact match

“EPX IS A HEALTH AND WELLNESS COMPANY GEARED TOWARDS HELPING PEOPLE ACHIEVE THEIR FITNESS GOALS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDeerfield, United StatesHQ recorded Nov 6, 20261,001-5,000412 contacts →

Exact match

“At YouFit Gyms, fitness is personal - because it’s built for YOU.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChino Hills, CA, United StatesHQ recorded Nov 6, 2026n/a378 contacts →

Exact match

“Fit Body Boot Camp is a rapidly growing fitness boot camp franchise with hundreds of locations worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026501-1,000349 contacts →

Exact match

“Merritt Clubs is changing the way Maryland thinks about fitness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026501-1,000314 contacts →

Exact match

“VIDA creates uniquely designed and laid out spaces, focusing on health, wellness, and fitness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

“City Fitness is a Philadelphia-based active lifestyle brand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026n/a294 contacts →

Exact match

“Body Fit Training (BFT), an Xponential Fitness brand, offers science-backed and tested progressive training programs built to deliver positive results for all fitness levels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“The Alaska Club is a full-service family friendly health and fitness center with gym facilities and so much more, including personal training, child care, swim lessons, tennis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEncinitas, CA, United StatesHQ recorded Nov 6, 2026201-500260 contacts →

Exact match

“The Perfect Workout provides 1-on-1 personal training at private fitness studios nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200242 contacts →

Exact match

“Pvolve is a science-led fitness method that pairs low-impact functional movement and patented resistance equipment to strengthen, sculpt and restore the body without the wear and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMokena, IL, United StatesHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“Welcome to SPENGA, where fitness meets community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUrbandale, IA, United StatesHQ recorded Nov 6, 2026n/a189 contacts →

Exact match

“Farrell’s eXtreme Bodyshaping (FXB) is an industry-leading group fitness program that guarantees transformational results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNashua, MA, United StatesHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“Best People When it comes to our Best Fitness community, between our members and our staff, we have the Best People.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 8,363 functional training gyms based in the United States

See the full list, filter by size, metro and specialty, and access 6,457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Functional training gyms based in the United States at a glance

As of Nov 6, 2026
9.0%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
5,587
11-50
2,310
51-200
242
201-500
39
501-1,000
13
1,001-5,000
12
5,001-10,000
5
10001+
1

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 8,363 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 “functional training gyms” 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 6,457 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 November 6, 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 “functional training gyms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many functional training gyms are there based in the United States?

RevenueBase identified 8,363 company matches for functional training gyms associated with the United States as of November 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?

24 Hour Fitness tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most functional training gyms?

New York leads with 226 company records, followed by Chicago (119) and San Diego (103).

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 6,457 professional contacts with verified work emails tracked across these 8,363 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 8,363 functional training gyms based in the United States. Start with a free account, no credit card.

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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.