Colin Greene

Angel

Colin Greene is a former Apple country CEO and strategic angel investor.

Portfolio

companies

ScrubMarine

ScrubMarine develops autonomous robotics to clean and inspect ship hulls.

Colin Greene

Former Apple Country CEO

Pre-Seed23 December 2025

£740K

ScrubMarine raises £740k in pre-seed funding from PXN Ventures to develop hull-cleaning robotics

The pre-seed round was led by PXN Ventures to help scale the deeptech maritime platform.

"Robotics has always been about solving real-world problems for me."

— Rohith Devanathan, Founder