THQ

 THQ (also known Toy Headquarters) was a American video game developer and publisher, founded in 1989. They were best known for working on third party titles for Nickelodeon and Disney. They also created the "Saint Rows" and "Red Falcon" series.

THQ worked the Super Nintendo and the Sega Genesis/Mega Drive games of Thomas and Friends.

The company filed for bankruptcy in 2012, then was defunct a year after. It's unknown who owns the rights for the two Thomas games.