Frontier Developments plc. is a British video game developer founded by David Braben in January 1994 and based at Cambridge Science Park in Cambridge, England. Frontier is known for developing amusement park management simulators within multiple franchises owned by other companies which led to the development of the in-house titles Planet Coaster and Planet Zoo and have produced several games in David Braben's Elite series, including Elite Dangerous. The company takes its name from the earliest titles in the Elite series with which it was involved, a port of Frontier: Elite II and the development of Frontier: First Encounters. In 2013, the company reincorporated as a public limited company and was listed on the AIM segment of the London Stock Exchange.