The "ecosystem" is a strong idea. But it is nevertheless just an idea. It needs more work to transform the idea into a working ecosystem. The idea and it's implementation is currently discussed in the identity ecosystem mailing list (email@example.com). Please subscribe to join the discussion.
If you have decided to officially join the ecosystem and you want your name to be displayed in the List of Identity Ecosystem Members, please send you request to the mailing list. New ecosystem members are more than welcome.