In 2012, Cuban became a shark on the hit show Shark Tank. The story behind his joining Shark Tank is fascinating. After selling Broadcast.com, he was looking for a new challenge. A producer invited him to be a guest shark on the pilot episode. Though hesitant at first, Cuban quickly became a fan favourite.
In total, Mark Cuban(Co-founder of Broadcast.com) has invested in 243 companies while appearing for 14 seasons of Shark Tank. Out of 243 companies, he has invested in 127 companies as solo and in 116 companies along with other sharks.