Martech Games was an early video game publisher based in Pevensey Bay between 1982 and 1989. It published a number of successful video games for the emerging home computer games marketplace, including BBC Model B, Sinclair ZX81, Sinclair Spectrum, MSX, Amstrad CPC, Commodore 16, Commodore 64, Atari ST and Commodore Amiga. In the late 1980s the company embarked on an ambitious program of expansion by opening two games development studios, one in Brighton and one in Waterford, Ireland. In 1989 a number of critical development delays in both new studios led to the closure of the company.