Caucho Technology is based in San Diego, CA. It is an information technology company that produces web server software and application server software as well as the originators of Quercus and Hessian open source projects.Caucho Technology was founded in 1998.Caucho was mentioned in 2012 as a visionary vendor by Gartner. Resin, Caucho's flagship product, was mentioned in the February 2012 Netcraft report as growing by a factor of ten in 2011.