> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/sic/7991/ # SIC code 7991: Physical fitness facility The companies classified under SIC 7991, where they are based, how big they are and how the code maps to NAICS. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** SIC 7991 is the Standard Industrial Classification code for Physical fitness facility, in division I (Services). The companies counted under it are mostly very small: 82% have 50 or fewer employees. ## What is SIC 7991? SIC 7991 is the Standard Industrial Classification code for Physical fitness facility. It sits in division I, Services. The first two digits name the major group, and the last two narrow it to a single industry. Most of the companies counted also carry NAICS 713940 (93%). - 82% of the companies counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. - The largest group is headquartered in the United States (89%). Within the US, California is the biggest state (17%). - Most were founded in the 2010s (55%), then the 2000s (27%). **Figure: How SIC 7991 is built.** The code 7991 split into its parts: major group 79, then industry group and industry. It sits in division I, Services. *The four digits of SIC 7991.* ## Which companies are classified under SIC 7991? The biggest by headcount range include Equinox, LA Fitness, Gold's Gym, 24 Hour Fitness and Eōs Fitness. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | [LA Fitness](https://enrich.chat/company/la-fitness/) | Irvine, CA | 10,001+ | | [Gold's Gym](https://enrich.chat/company/golds-gym/) | Dallas, TX | 5,001 to 10,000 | | 24 Hour Fitness | Carlsbad, CA | 5,001 to 10,000 | | Eōs Fitness | Dallas, TX | 5,001 to 10,000 | | Places Leisure | Camberley, United Kingdom | 5,001 to 10,000 | | Abc Fitness | Sherwood, AR | 1,001 to 5,000 | | Ufc Gym | Newport Beach, CA | 1,001 to 5,000 | | Ifit | Logan, UT | 1,001 to 5,000 | | Solidcore | Arlington, VA | 1,001 to 5,000 | | Blink Fitness | New York, United States | 1,001 to 5,000 | | Curves | Waco, TX | 1,001 to 5,000 | | Vasa Fitness | Orem, UT | 1,001 to 5,000 | | Jd Gyms | Ouj, United Kingdom | 1,001 to 5,000 | | The Bannatyne Group | Darlington, United Kingdom | 1,001 to 5,000 | | Movati Athletic | Toronto, Canada | 1,001 to 5,000 | | Xsport Fitness | Chicago, IL | 1,001 to 5,000 | | Mountainside Fitness | Scottsdale, AZ | 1,001 to 5,000 | | Healthtrax Fitness & Wellness | Glastonbury, CT | 1,001 to 5,000 | | California Family Fitness | Orangevale, CA | 1,001 to 5,000 | | Énergie Cardio | Mirabel, Canada | 1,001 to 5,000 | | Cyclebar | Irvine, CA | 501 to 1,000 | | Total Fitness | Handforth, United Kingdom | 501 to 1,000 | | Sportium | D.F., Mexico | 501 to 1,000 | | Gymguyz | Plainview, NY | 501 to 1,000 | | World Class Romania | Bucharest, Romania | 501 to 1,000 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are SIC 7991 companies based? The largest groups are headquartered in the United States (89%), the United Kingdom (3%) and Germany (2%). **Figure: Where companies in SIC 7991 are based.** Bars for the share of counted companies in SIC 7991 headquartered in each country: United States 89%, United Kingdom 3%, Germany 2%, Canada 2%, Netherlands 1%. *Share of counted companies in SIC 7991 by headquarters country.* Within the United States, California (17%), Florida (7%) and New York (6%) lead. **Figure: US headquarters of companies in SIC 7991, by state.** A tile map of the United States shaded by the share of counted US companies in SIC 7991 headquartered in each state. The largest are California 17%, Florida 7%, New York 6%. *Share of counted US companies in SIC 7991 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for SIC 7991? 82% of them have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in SIC 7991.** Seven columns for the share of counted companies in SIC 7991 in each employee range: 11 to 50 82%, 51 to 200 12%, 201 to 500 3%, 501 to 1,000 2%, 1,001 to 5,000 2%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted companies in SIC 7991 in each employee range.* ## How old are SIC 7991 companies? Most were founded in the 2010s (55%), then the 2000s (27%). **Figure: When companies in SIC 7991 were founded.** Eight columns for the share of counted companies in SIC 7991 founded in each era: Before 1960 0%, 1960s 0%, 1970s 2%, 1980s 3%, 1990s 9%, 2000s 27%, 2010s 55%, 2020s 3%. *Share of counted companies in SIC 7991 by the era they were founded in, for the ones that list a founding year.* ## How SIC 7991 compares - 82% of companies in SIC 7991 have 50 or fewer employees, against 60% across all NAICS codes on this site. - 58% were founded in 2010 or later, against 30% across all NAICS codes on this site. ## SIC 7991 and the NAICS system NAICS replaced SIC as the U.S. federal standard in 1997, but the two do not line up one to one. These are the NAICS codes seen most among the companies counted under SIC 7991. | Code | Title | Share of counted | | --- | --- | --- | | NAICS 713940 | Fitness and Recreational Sports Centers | 93% | ## How do SIC 7991 companies describe themselves? A code is assigned by classification, and a company does not choose its own, so the label a company uses for itself can differ. The most common labels here are Wellness and Fitness Services (64%), Health; Wellness and Fitness (21%) and Individual and Family Services (9%). **Figure: How companies in SIC 7991 describe themselves.** Bars for the share of counted companies in SIC 7991 that give each industry on their public profile: Wellness and Fitness Services 64%, Health; Wellness and Fitness 21%, Individual and Family Services 9%. *Share of counted companies in SIC 7991 by the industry they list on their public profile.* ## Where SIC codes come from SIC was created in the 1930s and is now historical: the U.S. government replaced it with NAICS in 1997. It is still widely used, and the SEC still assigns a SIC code to every company that files on EDGAR. The full list is in the [SIC manual](https://www.osha.gov/data/sic-manual) that OSHA hosts, and the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html) explains how the two relate. ## How do you reach the people at SIC 7991 companies? The people to talk to are usually practice leaders and heads of operations. You can build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with SIC code 7991 (Physical fitness facility) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the practice leaders and heads of operations at companies with SIC code 7991, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other SIC codes in major group 79: [SIC 7911: Dance studio, school and hall](https://enrich.chat/sic/7911/)[SIC 7933: Bowling center](https://enrich.chat/sic/7933/) ## Frequently asked questions ### What is SIC code 7991? SIC 7991 is the code for Physical fitness facility, in division I (Services). ### What is the NAICS code for SIC 7991 (Physical fitness facility)? 93% of the companies counted carry NAICS 713940 (Fitness and Recreational Sports Centers), but the two systems do not map one to one. ### Which companies are classified under SIC 7991? The biggest by headcount range include Equinox, LA Fitness, Gold's Gym, 24 Hour Fitness and Eōs Fitness. The page lists 25 with links to their profiles where we have them. ### How big are the companies in SIC 7991? 82% have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Is SIC still used? Yes. The U.S. government replaced SIC with NAICS in 1997, but SIC codes are still common in business databases, and the SEC still uses them on EDGAR. ## Try this prompt Find the people at SIC 7991 companies ```text Use www.enrich.chat to find the practice leaders and heads of operations at companies with SIC code 7991, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [SIC 7911](https://enrich.chat/sic/7911/) - [SIC 7933](https://enrich.chat/sic/7933/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)