Alan Sugar founded the computer company Amstrad and later appeared as a Dragon on the British television show Dragon's Den.
Sugar established Amstrad in 1968, and the company became known for consumer electronics, including computers and satellite television equipment. His long business career made him a notable investor for the programme, where he appeared as a Dragon in the early British series.
The name Amstrad came from Alan Michael Sugar Trading. The company entered the home-computer market with products such as the Amstrad CPC, which became an important British computer line during the 1980s. Sugar's television appearances helped connect his established business reputation with the show's investment format.
He is also widely associated with The Apprentice, another British business television programme, but that is a separate series with a different structure. Sugar's Dragon's Den involvement should not be confused with his later role as the central employer figure in The Apprentice.