Stefan Brunner

Stefan Brunner is an accomplished entrepreneur and investor with extensive experience in the technology and sustainability sectors. Since August 2019, Stefan Brunner has been the owner of Stefan Brunner Ventures. In October 2023, Stefan Brunner became an investor at Pelt8, focusing on sustainability data solutions. As an investor and shareholder at Übermorgen Ventures since December 2022, Stefan Brunner supports early-stage climate tech startups. Other notable investments include Typewise (YC S22), SalesWings, and Verve Ventures, where Stefan Brunner contributes to advancements in AI communication, sales insights, and deep tech. Previously, Stefan Brunner held positions such as product advisor at Airica and operating partner at session.vc, demonstrating a strong commitment to enhancing product value and supporting startup growth. Earlier career highlights include co-founding bexio AG and serving on the board of iBROWS AG.