All Blue is a 4-week founder residency in Madrid designed for builders who want to spend time creating something meaningful. We’ll select 4 teams or solo founders for the first cohort that runs from September 14th to October 14th, 2026. Participants receive housing, workspace, mentorship, office hours, tools, and a community of peers committed to building.
If you’re ambitious, resourceful, and excited to spend four weeks focused on making progress, we’d love to hear from you! Applications close on July 6, 2026 at 11:59 PM CET.
