Robert Downey Jr. | $300 Million | Production Company

Robert Downey Jr. may be famous for playing the iconic role of Iron Man, but he is a serious business owner behind the camera. The 55-year-old actor has done the best investment planning with his wife, Susan Downey, and built a production company called Team Downey. The couple literally works as a team. They have successfully made this business a big one, producing several films, TV series, and even documentaries. It is the production company behind Dolittle, The Judge, Perry Mason, and The Age of A.I., among others.

In building Team Downey, Susan revealed their motivation was to find things they both loved and be creative together. Alternatively, Robert wanted to establish a production company that would be the opposite of “Old Hollywood.” This business is probably the reason why Robert’s net worth has skyrocketed to $300 million.