Charlotte-based Lucid Bots, which manufactures autonomous drones for cleaning windows, raised a $20M Series B co-led by Cubit and Idea Fund TechCrunch 2026-03-26 Rebecca Szkutak Cubit, Lucid Bots Related Coverage Lucid Bots Raises $20 Million Series B to Accelerate the Buildout of America's Leading Exterior Cleaning Platform Lucid Bots Inc. Feeling very grateful to be at Lucid Bots today. We closed our $20M Series B! — It's inspiring to be surrounded by such motivated people building … Vincent Luciano