Investment Stage

Focus Areas

About Investor

Costantino Mariella is a Senior Investment Manager (Direct and Co-investments, Deep Tech) at the British Business Bank, focused on backing UK deeptech companies. In his prior investing track record at Sony Innovation Fund, he most often backed Seed to Series A rounds across robotics, AI, cloud/infrastructure, manufacturing, enterprise software, and fintech. His typical investment range is $100K – $5.0M (sweet spot $1.5M). Background-wise, he spent about eight years investing within Sony’s venture arm (including board-observer work), and he’s been recognized in the corporate VC ecosystem through industry awards and coverage.