Francisco Kjolseth | The Salt Lake Tribune John Might, one of the owners of Holodeck, a co-working movable space with 15,000 sq/ftin in downtown Salt Lake City, give a tour of some of the spaces available where different young entrepreneurs share a collaborative workspace and mix. More than half-dozen business incubators have sprung up in Salt Lake City's downtown in recent years, including Holodeck. They offer inexpensive `co-working' space, where startup companies share offices, support services to save costs.