Have you heard of BPEL? :D
> the open BPMS movement led by JBoss and Intalio Inc., IBM and Microsoft decided to combine these languages into a new language, BPEL4WS. In April 2003, BEA Systems, IBM, Microsoft, SAP, and Siebel Systems submitted BPEL4WS 1.1 to OASIS for standardization via the Web Services BPEL Technical Committee
if that doesn't scare you, then oh boy...
Just look at the list of organizations mentioned there, I don't know if you could make it more enterprisy.