Why the Entrepreneur Behind iRobot, Which Has Sold More Than 20 Million Robots, Burns Frustrating Documents at the End of Every Year Posted by September 19, 2017 Leave a comment on Why the Entrepreneur Behind iRobot, Which Has Sold More Than 20 Million Robots, Burns Frustrating Documents at the End of Every Year Colin Angle, who co-founded the company 27 years ago, shares his leadership tips and habits.