BrunnerInvest is a Zurich-based and family-owned investment firm founded by Erwin Brunner in 1991.

We are pursuing the most promising companies and investments in public market.

Celebrating 30 years BrunnerInvest AG

In 2021 we were honoured to celebrate our 30th anniversary. As we look forward to what the future has in store, we are also reminded of the many valued relationships that have made the last 3 decades a success.