Upstream Festival 2025

Upstream Festival 2025 is a multi-day event focused on startups, innovation, and ecosystem building, featuring talks, pitch sessions, roundtables, side events, and networking. It gathers startups, investors, policymakers, and other ecosystem players to accelerate the transition to a digital, carbon-neutral, circular, and inclusive economy. The event includes an unconference format and various sessions across Rotterdam, with a program that spans speakers, co-creation partners, and opportunities to connect with founders and investors.