Interviewing Stepan from Wyder.io: building Belgium's social coaching app
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S1 E36

Interviewing Stepan from Wyder.io: building Belgium's social coaching app

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Great conversation with Stepan Krivosheev, CEO and co-founder of Wyder, the Leuven-born endurance app betting that training should be social and personal at the same time. 🏃

We dig into the origin story, what makes Wyder the "first social coaching app," and how the three first-time founders went full-time just three months ago. Stepan walks us through the marketplace model for finding training partners at your pace, the new AI coach (€14/month, self-hosted on AWS Bedrock for GDPR reasons), and the brutal reality of integrating with Garmin, Coros, Polar and Suunto. We also get into their city-by-city growth playbook (1,400 users in Leuven, now with the move to Antwerp), why micro-influencers care more about brand alignment than money, the willingness-to-pay puzzle among triathletes, and the structural challenge of raising B2C money from European VCs. Plus a fully bootstrapped status update, fresh VLAIO grant in hand, and what the next twelve months and ~30 target cities look like.

🙋‍♂️ Guest: Stepan Krivosheev, CEO & Co-founder, Wyder (Leuven, Belgium)
🔗 Website: https://wyder.io
📩 Connect on LinkedIn: https://www.linkedin.com/in/stepan-krivosheev/
📸 Instagram: https://www.instagram.com/wyder.app/
🎵 TikTok: https://www.tiktok.com/@wyderapp

  • (00:00) - Who Wyder is + meet Stepan
  • (01:46) - Origin story: from Ironman burnout to a founding team
  • (06:50) - What makes Wyder stand out + the ideal athlete
  • (10:00) - How it works: the workout marketplace
  • (14:18) - Cracking the cold start: 1,400 users, Leuven to Antwerp
  • (21:40) - Monetization: the €14 AI coach + the B2B lever
  • (25:27) - Wearables, Garmin's gatekeeping & the data battle
  • (29:05) - Inside the AI coach: structured vs free-form plans
  • (38:04) - GDPR, the AI Act & self-hosting the models
  • (40:08) - Bootstrapped, a VLAIO grant & why EU VCs avoid B2C
  • (47:45) - The next 12 months + where to find Wyder

Episode Video

Creators and Guests

Bart Smeets
Host
Bart Smeets
Mostly dad of three. Tech founder. Sometimes a trail runner, now and then a cyclist. Trying to survive creative & outdoor splurges.
Murilo Kuniyoshi Suzart Cunha
Host
Murilo Kuniyoshi Suzart Cunha
AI enthusiast turned MLOps specialist who balances his passion for machine learning with interests in open source, sports (particularly football and tennis), philosophy, and mindfulness, while actively contributing to the tech community through conference speaking and as an organizer for Python User Group Belgium.
Raphaël Di Giambattista
Host
Raphaël Di Giambattista
Finance guy at heart. Always chasing the intersection of tech, entrepreneurship and finance. Teaching economics on the side at university. Also runs, somehow.