Crumpler is a bag company headquartered in Melbourne, Australia and with European offices in Cologne, Germany. It began as a messenger bag company, but has since expanded its range, notably into laptop bags and camera bags. Crumpler was founded in Melbourne in 1995 by David Roper and Will Miller, along with Stuart Crumpler. Stuart designed the original logo in 1991. Initially, the bags were designed for bike messengers - in particular those working for Roper and Miller's bike courier company, Minuteman Messengers. The bags soon had commercial demand and the range grew to include more colours and sizes.