Martin Altorfer

Stages: Pre-Seed, Seed
Location: Zürich, Zurich, Switzerland

Managing Director · Session.vc

Martin Altorfer, co-founder of Session.vc, invests primarily in early-stage (pre-seed and seed) technology-enabled companies, with a distinctive focus on B2B software, SaaS, AI, and the consumer space, particularly within Switzerland and the DACH region [2][5][7]. His typical check size averages around €4 million, though some tracked seed investments range from $0.15 million to $0.3 million, refl…