| Name | Membership Type: | Country: | |
|---|
| edelhelfer GmbH | Supplier | Germany | View |
| Ecore International | Supplier | United States | View |
| Dynamo Capital LLP | Other | United Kingdom | View |
| DSSV (Deutscher Sportstudio Verband e.V.) | National Association | Germany | View |
| DIFG e.V. | Other | Germany | View |
| DFHO - Danish Fitness and Health Organisation | National Association | Denmark | View |
| David Lloyd Leisure Limited | Employer/Operator | United Kingdom | View |
| D-Fetch | Supplier | Norway | View |
| Curves / Jenny Craig - UK | Employer/Operator | United Kingdom | View |
| Curves / Jenny Craig | Employer/Operator | United States | View |
| Consensus | Supplier | Netherlands | View |
| ClubIntel | Supplier | United States | View |
| CityFit Sp. z.o.o. | Employer/Operator | Poland | View |
| Česká Komora Fitness (Czech Chamber of Fitness) | National Association | Czech Republic | View |
| CAESAR Fitness + Spa Resort | Employer/Operator | Netherlands | View |
| BRP Systems | Supplier | Sweden | View |
| BRP / Sport Solution group | Supplier | Denmark | View |
| Bravo Group Inc. | Supplier | Japan | View |
| Boxing Company | Supplier | Netherlands | View |
| Bodygee AG | Supplier | Switzerland | View |
| BlackBoxPublishers | Supplier | Netherlands | View |
| BIO RITMO/SMART FIT | Employer/Operator | Brazil | View |
| Bergqvist Massage & Friskvårdsutbildningar AB | Training Provider | Sweden | View |
| Beijing Saipu Fitness Institute | Training Provider | China | View |
| BBB Health Boutique B.V. | Employer/Operator | Netherlands | View |
| Basic-Fit International | Employer/Operator | Netherlands | View |
| Axelsons PT Education | Training Provider | Sweden | View |
| Attic Union of Gym Owners (A.U.G.O) | National Association | Greece | View |
| At Work A/S | Training Provider | Denmark | View |
| Apta Vital Sport | Training Provider | Spain | View |
| Anytime Fitness - Self Esteem Brands | Employer/Operator | Netherlands | View |
| ANIF | National Association | Italy | View |
| Alpha Champ GmbH | Supplier | Austria | View |
| Almega Friskvårdsföretagen | National Association | Sweden | View |
| All United Oceans Lda. – All United Sports | Supplier | Portugal | View |
| Ab LL International Oy | Employer/Operator | Finland | View |
| A&A Software Engineering GmbH | Supplier | Germany | View |
| 3SIXTY5 Personal Training | Employer/Operator | Netherlands | View |