May 21, 2026
UPSTREAM is the vibrant nexus where startups, investors, and innovators converge to drive transformative growth and foster a thriving, sustainable future. With over 3000 attendees, this community-driven festival offers a unique platform for early-stage ventures to connect with capital and opportunities, while insights from thought leaders like Marta SjΓΆgren ignite new possibilities.
What to Expect:
- Engage with over 3000 change makers and industry leaders
- Gain insights from 28 inspirational speakers
- Participate in strategic workshops and speed networking
- Explore innovations across key tracks: Port & Maritime, Health, Climate & Energy
- Experience the dynamic Dutch startup ecosystem through curated side events
Focus Areas:
- Capital and Funding
- Strategic Partnerships
- Peer-Learning
- Sustainability and Climate Action
- Industry Innovation
Keywords: startups, investors, sustainability, innovation, networking
Target audience:
Founders, investors, and change makers seeking to connect, learn, and grow in a collaborative environment.
What attendees say:
Attendees appreciate UPSTREAM as a unique platform for connecting with a diverse array of innovators and investors. The event’s focus on strategic growth and sustainability provides an inspiring backdrop for networking and learning. Many find the festival’s inclusive and collaborative atmosphere essential for sparking new ideas and partnerships.
Join UPSTREAM to be part of a community that is shaping the future of innovation and sustainability.

