Hey there, this is Braden, one of the founders - not yet. However, we're actively working on this :) We're probably going to start with basic RBAC/invitations before getting into planning for the full feature set -- which will include SSO/SAML/ more complex permissions (possibly ABAC), Audit Logs.
Since we're tackling both the APIs and the customer-facing UIs, we think we'll be able to add a lot of value here