Unifying scattered internal logins into one secure authentication platform under a single ID.

Minato Group Co., Ltd. — Built a single sign-on platform (IdP) spanning multiple internal services from the ground up. Securely integrates with existing services via SAML 2.0 + JWT, delivering seamless one-ID login for users and centralized access management for IT.

1 ID

Company-wide unified authentication

Consolidated individual logins

99.9%

Auth Platform Uptime

Highly available IdP architecture

SAML / JWT

Standards-compliant protocols

Secure integration with existing SPs

Challenges

At Planning

As internal services multiplied, logins proliferated, turning ID/password management and permission changes into a burden for IT. Reflecting access rights immediately on resignation or transfer was also difficult.

Log in to all company services with a single ID
IDs/passwords scattered across each service
Reflect permission changes instantly on resignation or transfer
Access management fragmented across services
Control access by department and role
Role design depends on individuals
Ensure security with multi-factor authentication and certificates
Authentication strength varies from service to service

Solution

After Release

Consolidates authentication, service (SP) integration, user/role management, and MFA into a single IdP platform — delivering seamless one-ID login for users, centralized access management for IT, and standards-compliant secure integration for every service, all at once.

sso.onegate.example.jp

SSO Portal — App Launcher

Tech Stack Laravel SAML 2.0 JWT MySQL Docker

9months

84person-months

Considering adopting this at your company? → info@amela.vn