ONE FIIT Email Format

Wellness and Fitness ServicesEngland, United Kingdom51-200 Employees

ONE FIIT operates as a fitness operating system that connects brands, gyms, and trainers with their communities. It offers an all-in-one solution for digital and in-person group training, supporting the design and delivery of fitness experiences across different formats. The platform collaborates with consumer brands such as HYROX, FIIT, Men's Health, and Nespresso, as well as corporate and venue operators including The Gym Group, IHG, Serco Leisure, Westfield Health, and Cortland Living. Through its integrated suite—a consumer training app, a hybrid studio/gym app, and a trainer portal—gyms, hotels, residences, and brands can acquire, engage, and grow their communities. 

Based in London, England, ONE FIIT operates within the wellness and fitness services industry as a connector between brands, fitness venues, and instructors. The company is described as a mid-sized firm serving a diverse client base spanning consumer brands and facility operators. In 2025, it was recognized by Athletech News as one of the most innovative fitness and wellness companies. In November 2025, Healthclubhandbook announced a partnership with ONE FIIT to deploy the Hyrox365 Performance Hub across its global affiliate networks.

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