Identity graph
24 Hour Fitness headquarters, locations and relationships
- Industry
- Fitness And Sports Centers
- Founded
- 1983
- Phone
- +1 866 819 7414
- Website
- 24hourfitness.com
24 Hour Fitness office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Carlsbad | California | United States | Headquarters |
| Burton upon Trent | England | United Kingdom | Office |
| San Ramon | California | United States | Office |
- Parent company
- 24 Hour Fitness is part of AEA Investors.
Verified from public filings, company websites and news · Methodology
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About 24 Hour Fitness
24 Hour Fitness is headquartered in Carlsbad, California, United States. Founded in 1983, the company has 4 recorded locations across 2+ countries and employs approximately 7,500 people worldwide.
Where is 24 Hour Fitness's main office?
24 Hour Fitness's main headquarters office is located at PO Box 2689, Carlsbad, California 92018, United States. This is the company's primary corporate address.
24 Hour Fitness regional offices
Beyond its headquarters in Carlsbad, 24 Hour Fitness has recorded locations in United States and United Kingdom.
24 Hour Fitness contact information
The main switchboard for 24 Hour Fitness headquarters can be reached at +1 866 819 7414. Official website: 24hourfitness.com.
What does 24 Hour Fitness do?
24 Hour Fitness is a privately held and operated fitness center chain headquartered in Carlsbad, California. It is the second largest fitness chain in the United States based on revenue after LA Fitness, and the fourth in number of clubs (behind LA Fitness, Anytime Fitness and Gold's Gym), operating 249 clubs across nine U.S. states. The company was originally founded by Mark S. Mastrov and was sold to Forstmann Little & Co in 2005, and then to AEA investors and Ontario Teachers Pension Plan in 2014.
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Put 24 Hour Fitness to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, 24 Hour Fitness included. Fingerprint search
- Cover Plan territories 24 Hour Fitness's 4 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
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A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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24 Hour Fitness: frequently asked questions
Where is 24 Hour Fitness headquarters?
PO Box 2689, Carlsbad, California 92018, United States.
What is 24 Hour Fitness's phone number?
+1 866 819 7414 (headquarters).
When was 24 Hour Fitness founded?
1983.
How many employees does 24 Hour Fitness have?
About 7,500, as of October 2026 (GraphIQ.ai estimate).
How many offices does 24 Hour Fitness have?
4 locations across 2+ countries, including Burton upon Trent, San Ramon.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so 24 Hour Fitness here is the same 24 Hour Fitness in your CRM, territory plan and agent answers.
Where does this 24 Hour Fitness data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.