Appian
Appian, the leading provider of business process management (bpm) software suites, is the first bpm company to deliver process, knowledge, and analytics capabilities in a comprehensive suite.
http://www.appian.com/
IBM
IBM
http://www.ibm.com/
TIBCO Software
Tibco is a leading business integration and process management software company that enables real-time business with thousands of customers and organizations to pursue and benefit from initiatives in three key areas: service-oriented architecture (soa), business process management (bpm) and business optimization.
http://www.tibco.com/