Oskar Hartmann

Oskar Hartmann is a highly accomplished serial entrepreneur and prolific angel investor, primarily known for his significant contributions to the e-commerce and online services sectors across Russia and Germany. Based in Luxembourg, Hartmann has built a reputation as a "venture builder," often co-founding companies and nurturing them from inception to successful exits before transitioning to a more dedicated angel investing role. His entrepreneurial journey includes founding and scaling over ten companies, most notably KupiVIP.ru, CarPrice.ru, CarFix.ru, and Flaschenpost SE. This hands-on experience provides him with a unique perspective and deep operational expertise that he brings to his investment activities.

As an angel investor, Hartmann focuses on early-stage opportunities, typically pre-seed and seed rounds, where he can leverage his extensive operational background to provide more than just capital. He is known for his strategic involvement, often acting as a mentor and advisor to the founding teams. His investment thesis often revolves around disruptive business models in online retail, logistics, and digital platforms. A testament to his keen eye for promising ventures is the remarkable success of companies like Flaschenpost SE, which was acquired by the Oetker Group for an impressive €1 billion, and Delivery Club, acquired by Mail.ru Group for approximately $100 million. These substantial exits underscore his ability to identify and support high-growth potential businesses.

Hartmann's investment approach reflects his venture-building ethos, often involving substantial commitments to companies where he sees strong alignment with his expertise. While specific individual angel check sizes are not always publicly disclosed, his participation in significant early-stage rounds and his track record suggest that his typical first cheques as an angel investor range from approximately $100,000 to $1,000,000. This range allows him to take meaningful stakes in promising startups, providing crucial early capital and strategic guidance. His portfolio spans a diverse array of digital ventures, including fintech and blockchain, demonstrating a continued interest in innovative technologies.