PTC is actively looking for partners to help extend the Creo suite of apps, and at our event on October 28th, we highlighted three partner applications integrated with Creo. PTC has a Partner Advantage program which has close to 350 companies worldwide that include software application vendors, hardware providers, and so on.
You can see the wide variety of partners offering software or hardware solutions across all of PTC's solutions by visiting:http://www.ptc.com/appserver/partners/results.jsp
To contact us about joining the program, visit:
Hope this helps.