22 Nov 2017 --- Danone Manifesto Ventures has bought a minority stake in the Hawaii-based company Kona Deep. Kona Deep is creating a new category of premium water with its unique deep ocean water, sourced 3,000 feet below ocean surface in Kona, Hawaii, from a pure source containing natural minerals. The investment in Kona Deep, for an undisclosed sum, is the fifth in a year for Danone Manifesto Ventures, a fund the French food giant set up last year.