Impact Days 2025

12–13 May 2025 | Vienna, Austria

Tuesday, 13 May 2025 | 10:00 - 10:50

Impact Cities: Building Thriving Ecosystems for Innovation & Sustainability

Location:Rathaus - Collab 1

Cities are at the forefront of building impact ecosystems and tackling global challenges -  from climate resilience and economic inclusion to fostering innovation and entrepreneurship. But what does it take to create a thriving impact-driven ecosystem where entrepreneurs, businesses, investors and policymakers collaborate effectively? This session explores how cities can serve as catalysts for systemic change, using case studies from Hamburg and Vienna - leading urban centers in Europe.

  • How municipal leadership can drive social innovation and sustainability.

  • Public-private partnerships, community engagement, and policy frameworks that create fertile ground for impact.

  • Deep dive into the flourishing impact ecosystems of Hamburg and Vienna.

  • Lessons in creating replicable urban impact models.

Impact Entrepreneurs: Learn how cities can be launchpads for innovation and access city-driven funding and support.
Investors: Discover urban-led initiatives creating investment-ready opportunities in sustainability and tech.
Leaders (Business, NGO, Public Sector): Explore how policies and partnerships can drive inclusive, long-term impact.

Join us to uncover how cities can lead the way in building the ecosystems needed for a just, green, and innovative future.

2 speakers