High-Tech Gründerfonds Management GmbH (HTGF) Startup High-Tech Gründerfonds Management GmbH (HTGF) Home » Teams » High-Tech Gründerfonds Management GmbH (HTGF) info@high-tech-gruenderfonds.de High-Tech Gründerfonds Management GmbH (HTGF) Seed investor for high-tech start-ups