Treco, also credited as Treco Corporation Limited, American Treco and Treco, USA, was a game developer and publisher located in Torrance, California. Treco produced games for the Sega Genesis/Mega Drive from 1990 to 1993. Treco was a subsidiary of Sammy Corporation.
After UPL Company Limited went bankrupt, Treco would port some of their games to the Sega Genesis platform.
Source: Wikipedia, "Treco", available under the CC-BY-SA License.