Startup developing ‘Roomba of the sea’ set to deploy in San Francisco Bay For more information please click here to contact Tuan Nguyen By Bizjournals.com Feed (2019-07-12 16:19:27) | July 19, 2022 The company’s “Plastics Piranha” — an autonomous rover that works much like a Roomba but for coastal waters — is set to make its first trial run this month. Posted in Sacramento Business Journal