Squarepusher is the principal pseudonym adopted by Tom Jenkinson (born 17 January 1975), a UK-based recording artist. His compositions draw on a number of influences including drum and bass, acid house, jazz and electroacoustic music. His recordings are typified by a combination of electronic sound sources, live instrumental playing and digital signal processing. He is the brother of Ceephax Acid Crew (Andrew Jenkinson).
Tom Jenkinson grew up in Chelmsford, Essex. The first school he attended was affiliated with Chelmsford Cathedral giving him exposure to organ music, which he has subsequently acknowledged as an influence on his work. He took an interest in music very early in life, and simultaneously became interested in music reproduction equipment.