Thalorin ATO Acceleration is a compliance automation platform designed to reduce the time required to achieve Authority to Operate (ATO) for government systems. The platform addresses the traditional 12-18 month ATO timeline by automating documentation generation, evidence collection, and control mapping across the NIST Risk Management Framework (RMF) seven-step process. The platform generates System Security Plan (SSP) implementation statements using AI that analyzes system configurations, scan results, and policy documentation. It maps control inheritance from cloud service providers with FedRAMP authorization, identifying which controls are fully inherited, shared, or customer-managed to reduce workload by 48-70%. Thalorin provides a unified dashboard for managing authorization artifacts including the SSP with appendices, Plan of Action & Milestones (POA&M), Security Assessment Report (SAR), Risk Assessment Report (RAR), and Authorization Decision Document. The platform tracks completeness in real-time and automates evidence collection from integrated systems. The platform connects to RMF systems of record (eMASS, CSAM, Xacta), vulnerability scanners (ACAS/Tenable, Qualys, Rapid7), cloud platforms (AWS GovCloud, Azure Government, Google Cloud), and DevSecOps tools (GitLab, GitHub, Anchore, SonarQube). It supports NIST 800-53 control frameworks and FedRAMP assessment requirements. Organizations using the platform report achieving ATO in approximately 90 days with 70% reduction in effort and cost savings from $3M to $400K.