Identity Control Plane Ecosystem
Authentication, authorisation, lifecycle management for humans, machines, and non-human identities. Increasingly the de-facto access control layer that everything else routes through.
"You make our identity platform more useful." Identity-attached vendors borrow the identity platform's position as the trust root for the rest of the security architecture.
Identity platforms are sticky and the buyer rarely switches them. Attaching to the identity plane means inheriting that stickiness — long deal cycles to start, very long renewal cycles once attached. Joint customer success motion is essential.
Identity-platform partner programs + certified integrations + joint architecture briefs. The customer-success motion matters more than the sales motion here; renewal depends on the joint deployment continuing to work.
Identity platforms extend into adjacent identity-security categories at every release cycle (Microsoft Entra into ITDR, Okta into PAM-lite, CyberArk into non-human identity). Your wedge has to be one the platform can't credibly own — deep specialty, regulated workloads, specific architectures.
Building on top of one identity plane only. The enterprise reality is multi-IDP; vendors that only attach to one identity platform lock themselves out of the half of the market that runs a different one.