Impact Week

IMPACT WEEK – the side program of the IMPACT FESTIVAL – takes place between September 26th and 30th in Wiesbaden, Giessen and Frankfurt. IMPACT WEEK’s goal is to provide you with targeted content for joint, sustainable change in the corporate world. It offers start-ups, companies and talents from Hessen a regional stage and platform for exchange.


Explore innovative solutions, meet regional companies and experts, and take amazing networking opportunities to shape the corporate world of tomorrow in a sustainable way. We offer you:

  • A pitchbattle of sustainable start-ups
  • Themed evenings, e.g. Impact Finance & Investment, Clean & GreenTech, Food, Fashion & Lifestyle, special issue of neosfer’s “Between the Towers”
  • Innovative start-ups and topic experts

…and much more. If you are looking for inspiring people, good networking opportunities in the field of sustainability and interesting insights, IMPACT WEEK is the place to be. Come by, enjoy a BioKaiser Pretzel for free and shape the corporate world of the future with us! Most events are for free!


As part of the IMPACT WEEK the fair IMPACT BUILD takes place on September 27th in Giessen. The event focuses on current topics such as affordable housing and climate-friendly construction. It aims to connect stakeholders from the construction sector and non-specialist participants (e.g. financial institutions, property management companies and representatives from politics) in the value chain with innovative solutions from creative minds in the region.  

In addition to the main event,  you can participate in an online talk via Twitch.