A 90-day build · Madrid
Build the future
of finance.
Teams of 4 build a financial product in 90 days, in Madrid.
Kickoff
Sunday 15 November 2026
15:00 – 20:00 · Madrid
The challenge
90 days, not a weekend.
Teams take a real problem in finance and turn it into a product that works. You start at the kickoff in Madrid and finish on stage at demo day.
Savings · Payments · Pensions · Digital money · Compliance · Your own idea
01KickoffMeet the other builders on 15 November in Madrid and form your team.
02BuildTurn the problem into a product that works, on your own schedule. A coach follows each team.
03Demo dayShow what you built on 11 February in Madrid, to people who work in finance and tech.
Who
Students, professionals and founders, in product, tech, business or AI.
Teams of 4
Come as a team, or alone and we build yours at kickoff.
Free to enter
The team owns what it builds.
Calendar
What's next.