Nicolas Denby

Nicolas Denby

Nick Denby is the founder of GymSync and co-founder of Sleven Fitness, a leading functional fitness gym in London. With a background in both finance and gym ownership, Nick has developed a deep understanding of the challenges and opportunities facing independent operators. Through GymSync, he is building a global competition platform designed to help gyms increase participation, drive revenue, and strengthen community engagement. Nick is passionate about supporting independent gyms and believes they play a vital role in improving public health. As a member of the UK Active Independent Gym Council, he contributes to shaping the future of the sector.