Stamina is on a mission to make triathlon training simple, accessible, and effective!

⚡ About Stamina

Stamina is a triathlon training app based in London! I (Willem) and Shuowang (coding as we speak) met in London in June 2024 and bonded over the lack of simple personalised training software for triathletes. At the same time, our friends were signing up to their first triathlons and were asking us how to train. We saw a real problem, a rapidly growing market, and that’s how Stamina was born.

We're now a team of 5 supporting a community of 25k+ triathletes chasing their most ambitious triathlon goals on Stamina!

👥 Our team:

👨‍💼 Willem (CEO) is an age-group triathlete and licensed triathlon coach, with multiple top-10 finishes at IRONMAN and 70.3 races. His big dream is to race in Kona!

👨‍💻 Shuowang (CTO) is a former Cambridge University rower and 2:51 marathoner, now training for his first 70.3. He leads product and engineering at Stamina.

👥 Who you’ll work with: we're a team of 4 endurance athletes obsessed with building technology and consumer products. Before Stamina, members of the team built venture-backed startups, engineered Formula 1 cars, and won hackathons at MIT.

🏃 Backed by the best - we’re supported by world-class professional triathletes (Greg Harper, Ari Klau), and a strong community of leaders in the endurance sports world!

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🏓 How we work

💼 Open roles

Open roles