Remember when the Roomba was just a revolutionary vacuum cleaner stalking your late-night infomercial binge? It simply hissed and glided from room to room, sucking up every dust particle in its path.

Colin Angle, one of the co-founders of Roomba maker iRobot, is raising cash for a home robotics venture. A filing with the U.S. Securities and Exchange Commission reveals that Angle’s new company, ...

It was a stunning turn of events when iRobot canceled its fourth quarter meeting in March, saying the company has had “substantial doubt” about its ability to stay afloat. It was a far cry from the ...