The village has three business areas: an industrial estate at the end of Coldham's Lane (between that and Church Lane) at the northern end of the High Street, and the Peterhouse Business park on the South-Eastern edge. The former site includes Inca Digital, Semitool, Storage King, and Carl Zeiss. The Peterhouse park includes the head office of the world-famous ARM processor designer, labs for the Human Nutrition Research Centre, and the head office of Cambridge Water. Lastly, Fulbourn Hospital (though not strictly within the village borders) is being redeveloped as a technology park, and houses many smaller companies, with offices of Illumina, Staffords, Syngeta, i2, Cambridge Light Technology, Boult Wade Tennant, Scientia, Ware Anthony Rust, and others.