Company lists · Data refreshed November 2026

Top 25 High intensity interval training gyms worldwide

Name: High intensity interval training gyms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,516 companies tracked

RevenueBase identified 14,516 company matches for high intensity interval training gyms worldwide as of November 2026 and tracks 147,261 professional contacts across them, including 12,748 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for high intensity interval training gyms worldwide, 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. Country and city lists for high intensity interval training gyms follow the table.

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

14,516Companies

147,261Contacts tracked

12,748Verified emails

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The 25 largest high intensity interval training gyms worldwide

Ranked by team size

Top 25 of 14,516 company matches for high intensity interval training gyms worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	24 Hour Fitness	Exact match	Carlsbad, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	9,122 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
2	Orangetheory Fitness	Exact match	Boca Raton, FL, United StatesHQ recorded Nov 6, 2026	n/a	8,447 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
3	Crunch Fitness	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	7,077 contacts →
	Exact match “Crunch is a health club chain that leads the industry in fusing fitness and entertainment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	F45 Training	Exact match	Austin, TX, United StatesHQ recorded Nov 6, 2026	n/a	4,148 contacts →
	Exact match “Team Training.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Curves 30	Exact match	Waco, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,998 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
6	Fitness First Australia	Exact match	Bondi Junction, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	2,751 contacts →
	Exact match “Fitness First believes that fitness inspires people to go further in life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	EŌS Fitness	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,692 contacts →
	Exact match “EōS Fitness is an accessible, high-quality gym environment where anyone can pursue a range of fitness goals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Fitness Park	Exact match	Puteaux, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,877 contacts →
	Exact match “La marque de fitness préférée des Français.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Burn Boot Camp	Exact match	Cornelius, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	1,482 contacts →
	Exact match “Founded in 2012 by husband-wife duo Devan and Morgan Kline, Burn Boot Camp is a national fitness concept that helps women and their families create healthy lifestyles by building…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Hotworx	Exact match	Marrero, LA, United StatesHQ recorded Nov 6, 2026	n/a	1,463 contacts →
	Exact match “HOTWORX has revolutionized the fitness industry by providing the ultimate hot exercise experience with our patented, infrared workout sauna!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Planet Fitness	Exact match	Sandown Sandton Gauteng 2031, South AfricaHQ recorded Nov 6, 2026	501-1,000	1,405 contacts →
	Exact match “At Planet Fitness, training is more than a workout-it’s a movement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Cyclebar	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,332 contacts →
	Exact match “Founded in 2004, CycleBar is the world's largest indoor cycling brand by number of studios and offers a variety of low-impact, high-intensity indoor cycling workouts, which are…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Barry's	Exact match	Miami, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,254 contacts →
	Exact match “Barry's is the original high-energy cardio and strength interval training workout.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	D1 Training	Exact match	Franklin, TN, United StatesHQ recorded Nov 6, 2026	n/a	1,103 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
15	Crossfit, LLC	Exact match	Boulder, CO, United StatesHQ recorded Nov 6, 2026	201-500	1,017 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
16	Xsport Fitness	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	973 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
17	Soulcycle INC	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	944 contacts →
	Exact match “In 2006, we had an idea.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Barre3	Exact match	Portland, United StatesHQ recorded Nov 6, 2026	n/a	934 contacts →
	Exact match “Headquartered in Portland, Oregon, barre3 is a fitness and wellness company with a revolutionary vision: to redefine what success in fitness means.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Blink Fitness	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	925 contacts →
	Exact match “Blink Fitness is now part of PureGym US.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Jazzercise, INC	Exact match	Carlsbad, CA, United StatesHQ recorded Nov 6, 2026	201-500	911 contacts →
	Exact match “Jazzercise is a fun and effective, full-body workout combining dance cardio, pilates, HIIT, kickboxing, and resistance training into one endorphin-boosting class.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Vivagym	Exact match	Malaga, SpainHQ recorded Nov 6, 2026	1,001-5,000	806 contacts →
	Exact match “En VivaGym, no ponemos límites ni excusas: hacemos del fitness una experiencia accesible, motivadora y sin complicaciones que lo cambia todo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	NEW York Sports Club	Exact match	New York, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	723 contacts →
	Exact match “New York Sports Club offers full-service gyms equipped with everything you need from a neighborhood gym, including convenient locations and member-friendly month-to-month…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Fitness24seven	Exact match	Lund, SwedenHQ recorded Nov 6, 2026	1,001-5,000	683 contacts →
	Exact match “We are Fitness24Seven.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Villa Sport	Exact match	Colorado Springs, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	681 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
25	Fitactive	Exact match	Bovisio Masciago, ItalyHQ recorded Nov 6, 2026	n/a	671 contacts →
	Exact match “FitActive è innovazione!” Recorded in the RevenueBase company graph · Nov 6, 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 “high intensity interval training gyms”. 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 14,516 high intensity interval training gyms worldwide

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High intensity interval training gyms worldwide at a glance

As of Nov 6, 2026

8.7%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

9,520

11-50

3,640

51-200

645

201-500

155

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for high intensity interval training gyms are linked below.
What qualifies: Company records worldwide whose business descriptions match “high intensity interval 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. 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 12,748 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.

High intensity interval training gyms by location

50 lists · largest first

Every High intensity interval training gyms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “high intensity interval training gyms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high intensity interval training gyms are there worldwide?

RevenueBase identified 14,516 company matches for high intensity interval training gyms worldwide 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 country has the most high intensity interval training gyms?

The United States leads with 5,365 companies, followed by the United Kingdom (1,181) and Australia (723). Every high intensity interval training gyms list by country and city is linked on this page.

Which city has the most high intensity interval training gyms?

London leads with 206 company records, followed by New York (122) and Chicago (64).

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 12,748 professional contacts with verified work emails tracked across these 14,516 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.

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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.