Tycho is the work of many people. Contributors to the Tycho project include Kevin Chang, Wan-Teh Chang, Cliff Cordeiro, Wei-Jen Huang, Joel King, Farhana Sheikh, and Mario Jorge Silva. Key infrastructure without which this project would not have been possible has been developed by: Michael McLennan of Bell Labs ([incr Tcl]/[incr Tk]), John Ousterhout of U.C. Berkeley and Sun Microsystems (Tcl/Tk) Stephen Uhler of Sun Microsystems (HTML library), and Mark L. Ulferts of DSC Communications Corp ([incr Widgets]).
Tycho is part of the Ptolemy project, which is supported by the Defense Advanced Research Projects Agency (DARPA), the State of California MICRO program, and the following companies: The Alta Group of Cadence Design Systems, Dolby Laboratories, Hewlett Packard, Hitachi, Hughes Space and Communications, LG Electronics, Lockheed Martin ATL, NEC, Philips, and Rockwell.