Madrid Open (Vol.1): Reversa är medarrangör av ett endagshackathon kring tre öppna utmaningar

On Saturday 3 October 2026, Reversa co-hosted Madrid Open (Vol.1) together with Talky and Tunen, at Mad Tech Campus, Madrid, 9AM to 9PM: a one-day open on three frontier problems. Each team got a company's real data, access to the people who built the system, and the number to beat. At 21:00 every system ran live against data it had never seen, and the number decided.

• Talky: close the year, alone. Can a machine close a full financial year for a company the size of an IBEX 35 group, with no accountant in the loop? Scored on how much of the year closes with no human, at 99% precision.
• Reversa: read a democracy in real time. Parliament speaks all day and the official record lands weeks later. Teams inherited a live pipeline that already works on real sessions of two parliamentary chambers around the world, with the freedom to take it wherever it needed to go. Scored on how fast the transcript is ready, and how often the right speaker is named.
• Tunen: building the future of farming. Given a plot, teams had to resolve its reality to predict the future: reconcile satellites, weather, soil maps and topography into six layers a farmer can read, including their own yield potential map refreshed unattended every 14 days. Scored on how close each model came to the held-back reality.

Forty seats, teams of three. We read every registration and selected for evidence of finishing things, not for the best CV in Madrid. Briefs went out the week before, and the data credits were handed out during the event.

All the details are on the event page: Madrid Open.