Expert Keycloak Support, Built by the People Who Know It Best
Phase Two's engineers are among the world's leading Keycloak experts—contributors, extension authors, and the team behind some of the largest Keycloak deployments in production.
Deep in the Keycloak Community
Extension Authors
We've built some of the most widely used Keycloak extensions in existence—Organizations, CockroachDB support, Redis caching, and more. Our code is running in thousands of production deployments.
Direct Access to Maintainers
We work directly with the Keycloak core maintainers. When we find bugs or need features addressed, we have the relationships to move things forward. Our customers benefit from that access directly—from UI fixes to extended authentication capabilities.
When to Engage Our Team
Incident Response
Full outages, high-latency auth calls, cascading failures—we've seen it and know how to resolve it fast. Most engagements also surface configuration improvements that reduce cost and prevent recurrence.
Adopting Keycloak as Your Identity Solution
Keycloak is powerful and complex, with many valid implementation paths. We help teams choose and execute the right one for their architecture and requirements.
Consolidating Multiple Identity Systems
Grown into multiple identity solutions? Keycloak consolidates them well. We handle user migration, authentication flow mapping, theme development, and everything in between.
Migrating Off a Home-Grown Solution
Custom identity systems are tightly coupled to their original application. Adapting them to Keycloak often requires custom extensions—we know how to build those and where the edge cases hide.
Migrating Off a Commercial Provider
Commercial IdPs price against you as you grow. Keycloak is a proven alternative. We've completed hundreds of migrations and know how to de-risk yours.
Extending an Existing Keycloak Deployment
Keycloak functions as an Identity Operating System—it can do a lot. We'll tell you honestly what's possible and how to get there, from custom auth flows to replacing the user storage provider entirely.
Custom Extensions and Themes
Custom authenticators, fully replaced login experiences, or anything in between—we know exactly what each path requires and how to build it.
Version Upgrades
Most self-hosted installations run one to two major versions behind. Getting current means navigating schema changes, downtime risk, and rollback planning. This is work we do well and often.
Fully Managed On-Premise Deployment
We can own your on-premise Keycloak operations entirely—cloud or bare metal, any major provider. Infrastructure modernization, monitoring, CVE remediation, and version upgrades included.