Bluebeam offers software solutions for paperless workflows that leverage the PDF format. Its PDF creation, markup, and editing solutions are used by the architecture, engineering, and construction firms as well as government agencies. The company’s software solutions are also used by tablet PC users, students and educators, accountants, and lawyers. It is also extended to the Mac, allowing project teams to work together on the same documents in real time. Headquartered in Pasadena, California, Bluebeam was established in 2002.