About
Impact Hub is a leading global network for social and environmental innovation with locations in more than 100 cities and 60 countries. In Vienna, the community counts over 5,000 innovators, experts, and partners. We have grown into a truly cross-sectoral partnership builder, collaborating closely with over 100 partner organizations - corporates, civil society, science, the public sector and more.
Impact Hub Vienna’s mission is to inspire, connect, and enable entrepreneurs while strengthening the ecosystems around them. We bring together entrepreneurs, corporates, and public institutions to drive social and environmental progress.
Through tailored programs, a vibrant coworking space, a diverse community and cross-sectoral partnerships, we provide the resources, connections, and support needed to turn ideas into lasting impact.
Since 2010, Impact Hub Vienna has supported the creation of over 1,080 startups, which have secured a total of €214 million in investments and created nearly 10,000 jobs. Impact Hub Vienna thus makes a measurable contribution to the economy, employment, and sustainability in Austria and is a key driver and connector in the local startup ecosystem. For 14 years, we have been bringing the impact ecosystem together at Austria’s largest impact event, Impact Days.
With four locations (Impact Hub Vienna, Climate Lab, Future Health Lab, Education Lab) and over 4,000 m² of space - designed for productivity, creativity and exchange - Impact Hub Vienna is an active part of Vienna's innovation infrastructure.
Connecting the green transformation, social inclusion and local democracy
NEB-2026-01-PARTICIPATION-01: Addressing homelessness through housing-led approaches aligned with the NEBNEB-2026-01-PARTICIPATION-03: Understanding inhabitant’s experiences of neighbourhoods to support their health and well-being
Circular and regenerative approaches for the built environment
NEB-2026-01-REGEN-01: Sustainable, inclusive, affordable and beautiful solutions for thermal comfort in buildingsNEB-2026-01-REGEN-02: Advancing sustainable maintenance and repair measures for existing buildingsNEB-2026-01-REGEN-03: Innovative solutions for the sustainable and beautiful use of vertical space
Innovative funding and new business models for the transformation of neighbourhoods
NEB-2026-01-BUSINESS-01: Structurally addressing homelessness through coordinated social infrastructure and services in neighbourhoodsNEB-2026-01-BUSINESS-03: Approaches to reuse vacant, obsolete or underutilised spaces
Joint call
HORIZON-MISS-2026-04-CIT-NEB-B4P-CCRI-03: Introducing circular economy models in the construction sector, from buildings to city scale