Martin Giese

Experienced startup investor, coach, and author with a strong focus on B2B sales, go-to-market strategies, and startup financing. Supports founders in building and scaling their businesses by leveraging deep expertise in sales, fundraising, and strategic growth.

As a business angel, investments span a diverse range of deeptech and early-stage startups, including AI, robotics, in-ovo sexing, sensor technology (used in the NBA and Soccer World Cup), and water guns. His startups have attracted follow-on investments from leading investors such as A16z, Tiger Global, 83 North, Creandum, Red Bull, BMW iVentures and others. Hands-on support helps startups secure early customers, refine sales strategies, and attract investors.

Previously served as Managing Director at Vodafone Kabel Deutschland Kundenbetreuung, playing a key role in scaling the business, leading it through a successful IPO and