| Name | Membership Type: | Country: | |
|---|
| MyFitness AS | Employer/Operator | Estonia | View |
| Fundacion Estadio S.D. Fundazioa | Employer/Operator | Spain | View |
| FITSPRO | Employer/Operator | Switzerland | View |
| BBB Health Boutique B.V. | Employer/Operator | Netherlands | View |
| GymPass BV | Employer/Operator | Netherlands | View |
| Kuntokeskus Liikku Oy | Employer/Operator | Finland | View |
| BIO RITMO/SMART FIT | Employer/Operator | Brazil | View |
| CityFit Sp. z.o.o. | Employer/Operator | Poland | View |
| fit20 International BV | Employer/Operator | Netherlands | View |
| Worldclass Romania S.A | Employer/Operator | Romania | View |
| Third Space | Employer/Operator | United Kingdom | View |
| SINTESI SSDARL | Employer/Operator | Italy | View |
| TrainAway | Employer/Operator | Belgium | View |
| Orangetheory fitness | Employer/Operator | United States | View |
| The Dartry Health Club | Employer/Operator | Ireland | View |
| 3SIXTY5 Personal Training | Employer/Operator | Netherlands | View |
| XTRAFIT | Employer/Operator | Germany | View |
| OneEscape | Employer/Operator | Ireland | View |
| LiftBrands | Employer/Operator | Belgium | View |
| Icon Health Club | Employer/Operator | Ireland | View |
| FitTech Company GmbH | Employer/Operator | Germany | View |
| Fitness.be | National Association | Belgium | View |
| DFHO - Danish Fitness and Health Organisation | National Association | Denmark | View |
| DSSV (Deutscher Sportstudio Verband e.V.) | National Association | Germany | View |
| Portugal Activo | National Association | Portugal | View |
| Almega Friskvårdsföretagen | National Association | Sweden | View |
| Virke Trening | National Association | Norway | View |
| Finnish Health and Fitness Center’s Association SKY | National Association | Finland | View |
| ukactive | National Association | United Kingdom | View |
| Česká Komora Fitness (Czech Chamber of Fitness) | National Association | Czech Republic | View |
| ANIF | National Association | Italy | View |
| Ireland Active | National Association | Ireland | View |
| Attic Union of Gym Owners (A.U.G.O) | National Association | Greece | View |
| LAFC Lithuanian Association of Fitness Clubs | National Association | Lithuania | View |
| France Active (FNEAPL) | National Association | France | View |
| KlubbSverige AB | National Association | Sweden | View |
| Fundación España Activa - spainactive | National Association | Spain | View |
| UkraineActive | National Association | Ukraine | View |