MaciejZientara
EntrepreneurAngel Investor
Investor and business angel focused on artificial intelligence, with more than twenty-five years on the Polish capital market. Founder of Supernova Group, which runs its venture, development and financial services lines, and since 2023 a partner and co-investor in the listed fund JRH ASI. He has taken part in financing over a hundred capital projects. In 2025 he acquired more than 6 million shares in the Prime ASI fund. Before that he put 10 million dollars into CampusAI, the record pre-seed round in the history of Polish startups, backing a virtual campus where people learn to work with AI through avatars and courses. His words: “AI is changing the rules of the game”.