FedRAMP Authorization Software That Does the Heavy Lifting
ATOVault maps your AWS or Azure environment to NIST 800-53 and FedRAMP 20x controls, drafts OSCAL-native control narratives, and keeps your posture current. Self-service, or with our team running it for you.
ATOVault deploys a read-only IAM role; we never write to your environment.
Why ATOVault?
Traditional FedRAMP authorization is a documentation marathon. ATOVault replaces it with an automated, evidence-backed pipeline built for cloud-native teams.
Agentic Discovery
AI agents interrogate your AWS environment and map configurations to NIST 800-53 controls automatically.
OSCAL-Native Output
Generate machine-readable OSCAL packages ready for FedRAMP 20x review from day one.
Continuous Posture
Maintain a living compliance posture that updates as your infrastructure evolves.
The ATO Lifecycle, Automated
Seven stages from initial discovery to continuous monitoring. Each powered by intelligent automation.
- 1
Discovery
Inventory cloud resources
AI agents interrogate AWS Config, Security Hub, CloudTrail, and IAM Access Analyzer to build a complete resource inventory and identify security findings.
- 2
Mapping
Map findings to controls
Findings are automatically mapped to NIST 800-53 controls and FedRAMP 20x Key Security Indicators using the OSCAL catalog.
- 3
Authoring
Draft control statements
Large language models via AWS Bedrock generate 80%+ complete control implementation statements with full system context.
- 4
Auditing
Score and review
The AI Auditor agent scores confidence on each drafted statement and suggests improvements before human review.
- 5
Evidence
Package artifacts
CloudTrail logs, Config snapshots, and IAM policies are automatically linked to controls and stored in S3.
- 6
Export
Generate OSCAL packages
Approved controls and evidence are exported as FedRAMP 20x-compliant SSP and KSI attestation packages in OSCAL JSON format.
- 7
ConMon
Continuous monitoring
Daily automated re-scans via EventBridge detect configuration drift and generate POA&M entries with alerts via email, Slack, and Teams.
Built for FedRAMP 20x
ATOVault dramatically reduces the time, cost, and manual effort of FedRAMP authorization.
Months of prep → Weeks
Authorization Prep Timeline
60–80%
Labor & Documentation Cost Reduction
80%+
Automated Control Statements
Who It's For
Every stakeholder in the authorization process gets a purpose-built experience.
System Owners
Monitor ATO readiness posture, approve packages, manage team access.
Compliance Analysts
Review AI-drafted controls, approve inline, track KSI attestation status.
Developers
See prioritized findings, get Terraform remediation modules, translate compliance to infrastructure.
Auditors / 3PAOs
Full read-only access to controls, evidence, version history, and export packages.
Led by a Federal Compliance Veteran
ATOVault is led by a compliance practitioner with 20+ years of federal IT compliance expertise and seven years as a hands-on ATO practitioner, navigating FedRAMP authorizations, NIST 800-53 assessments, and federal security programs. That expertise is built into the platform every customer uses, and available directly for teams that want a done-for-you engagement.
Ready to start your authorization?
Request early access and run the platform yourself, or book a scoping call and let our team run it for you.