Flat6Labs Kumulus, Tunisia’s Water Service Startup, Raises $969K Pre-Seed to Generate Solar-Powered Portable Water Kumulus Water, a Tunisian water service startup, announced a $969, 000 pre-seed funding round from Paris Techstars Accelerator, Flat6Labs, WILCO, and Bpifrance, as well as a number of business angels. By Blessed Frank / 3 Oct 2022
