Foresight Venture Partners, the leading growth investor, have invested £1m (as part of a pre-lPO round) in The Bunker Secure Hosting Limited, a high security IT data business that has found new uses for nuclear bomb proof bunkers. It owns and leases 41,500 square feet underground in ex-military command centres at Ash (Kent), Greenham Common (Berkshire) and Bawdsey (Suffolk). The Bunker builds, hosts and manages IT infrastructure platforms for top financial, telecoms, and web-centric companies.