Cerulean Sonar Employee Directory
Appliances, Electrical, and Electronics ManufacturingMinnesota, United States2-10 Employees
Cerulean Sonar is a small technology company in the Appliances, Electrical, and Electronics Manufacturing industry, based in Wayzata, Minnesota 55391, United States, with a workforce of 2 to 10 employees. It originated as a spin-out of Digi Labs, a Minnesota-based new product incubator, and is associated with Larry Lukis, a retired founder, CTO, and former chairman of Proto Labs who has an interest in marine robotics. The company focuses on sonar technology, leveraging microelectronics and digital signal processing to develop underwater acoustic products that are intended to be affordable. Notable products include the S500 multipurpose single-beam echosounder launched in 2020 and the ROV Locator introduced at a Blue Robotics Open House in 2019. In 2026, Unmanned Systems Technology announced Cerulean Sonar as part of its global supplier ecosystem, indicating ongoing engagement with the unmanned systems market.