Stripe x Supabase: AI Payments for the Real Economy Hack
Hosted by the22nd Events + Julia Fontana + Elie Joseph + Teemu Kinos
Register with organizer
What to look forward to
Developers, designers, and founders will build AI-powered software tailored to small businesses, using Stripe Connect and Supabase, with live demos and €1,500 in cash prizes plus sponsor credits and subscriptions. Participants will learn from Stripe and Supabase experts and connect with AI builders and Revent investors.
Inside the event
Build What Small Businesses Actually Need
Saturday 24 October, 10:00–20:00
Revent, Rosenthaler Str. 13, Berlin
Small businesses either pay for expensive industry software or make do with generic tools. Build software that adapts to them instead.
Agenda
- 10am: Doors open
- 10:30: Opening and team matching
- 1pm: Lunch
- 6pm: Competition opt-in deadline
- 7pm: Finalist live demos
- 8pm: Awards and closing
Stakes: 1500€ cash prizes, platform credits and subscriptions from sponsors.
Why attend? Learn directly from Stripe and Supabase experts, work alongside top AI builders, and connect with investors from Revent.
The challenge
A business owner describes what they need, and your product adapts to it. The same engine could give a gym class booking with a bike map, a salon staff scheduling and a padel club court booking.
Must use: Stripe Connect, Supabase and AI.
Demo: show the problem, how AI adapts the product, how Stripe and Supabase power it, and how you keep costs low.
Developers, designers and founders welcome. Come solo or bring a team.
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Revent
Revent, Rosenthaler Str. 13, 10119 Berlin, Germany. Confirm the venue with the organizer before traveling.
Open in Google Maps ↗Discovered through Cerebral Valley. Details come from the event listing and the organizer page; registration is managed by the organizer.
Last checked: Oct 21, 2026. Confirm current availability before making plans.
Organizer page checked: Oct 21, 2026. Check registration for the latest details.