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Stop Building Your FedRAMP Package by Hand

ATOVault connects directly to your AWS environment, maps your infrastructure to FedRAMP 20x Key Security Indicators, and produces a validated OSCAL package — in weeks, not months.

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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. 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. 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. 3

    Authoring

    Draft control statements

    Large language models via AWS Bedrock generate 80%+ complete control implementation statements with full system context.

  4. 4

    Auditing

    Score and review

    The AI Auditor agent scores confidence on each drafted statement and suggests improvements before human review.

  5. 5

    Evidence

    Package artifacts

    CloudTrail logs, Config snapshots, and IAM policies are automatically linked to controls and stored in S3.

  6. 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. 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.

Built by a Federal Compliance Veteran

ATOVault was created by a compliance professional with over 10 years of hands-on experience navigating FedRAMP authorizations, NIST 800-53 assessments, and federal security programs. It is purpose-built by someone who has lived the pain of manual ATO documentation and knows exactly where automation delivers the most value.

Ready to automate your ATO?

Join the early-access waitlist. Tell us about your FedRAMP plans and we'll reach out within one business day.

Request Early Access