Clewat is a fast growing cleantech company originating in Finland, focusing on solving the plastic waste, excess biomass, oil spills and other pollution problems of our oceans, seas, rivers and lakes. The Clewat system can pick up both plastic waste and similar material waste, but also operate as a superbly efficient oil spill response unit both in small and larger scale. The innovation made by Johannes Myllykoski of Finland, draws its power from using the power of enforced water flow. Instead of good intentions for the future, the Clewat solution is available and operating now. We bring new efficiency into the fight for saving the seas.