KCAP is an internationally operating Dutch design firm specialised in architecture and urbanism. The firm is lead by its four partners: Han van den Born, Kees Christiaanse, Ruurd Gietema, Irma van Oort.
- Founded: 1989
- Office: Piekstraat 27, 3071 EL Rotterdam
- Website: http://www.kcap.eu/
- Eurostadium (France) with ARUP