The IDaaS market is expanding in size, vendor count, and breadth of offerings, but the umbrella term hides materially different solution types. IDaaS delivers Identity & Access Management and Access Governance “as a service,” ranging from Single Sign-On to full identity provisioning and governance across on-premise and cloud environments, with varying support for employees, partners, customers, mobile users, and on-premise integration. Three segments are distinguished: IDaaS SSO (cloud access and SSO, plus support for additional user groups and downstream SSO to on-prem apps), IDaaS B2E (cloud-delivered employee-centric IAM with strong on-prem integration, identity provisioning, and access governance, often in managed-service models), and IDaaS Digital (digital transformation needs, emphasizing customers/partners and complex interactions such as IoT and secure information sharing). Some convergence is expected, but specialization will persist.
Offerings also differ by delivery model: pure SaaS is multi-tenant and frictionless to onboard, while managed services are run per tenant. Inclusion criteria focus on customer-relevant elasticity and pay-per-use licensing. For IDaaS B2E, expected capabilities include hybrid infrastructure support, strong provisioning for cloud and on-prem, baseline access governance (auditing, access reviews, Segregation of Duties), federation/SSO with cloud provisioning, scalable directory services with flexible schemas, configurable authentication including step-up and emerging standards such as FIDO, policy-driven access management with coarse-grained authorization, and inbound federation plus self-registration. Integration with on-prem directories like Microsoft Active Directory is essential.
Ilantus IDaaS Next is positioned in the IDaaS B2E segment, built on Azure and AWS, evolving from Ilantus’s system integrator roots into a multi-tenant IDaaS provider. It emphasizes broad integration beyond Active Directory via its built-in identity store, extensive connectors plus a configuration wizard, and coverage beyond SSO into lifecycle management and access governance. MFA is strong with biometrics and flexible authenticators, though advanced adaptive/risk-based capabilities are less mature; FIDO options are being added. Deployment targets enterprises with rapid tenant setup and a “nested multi-tenant” model for large organizations. Roadmap items include SoD analysis and consent management, extending toward CIAM.
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