AI You Can Trust in Regulated Environments
Hearth & Alloy builds Safe AI infrastructure for industries where privacy and compliance aren't optional. Automatic sensitive data detection, real-time policy enforcement, and complete audit trails—so organizations can use AI productively without compromising security or regulatory requirements.
Platform
Safe AI Infrastructure Built for Compliance
Regulated industries need AI tools that don't leak sensitive data or violate policy. We build Safe AI infrastructure with automatic sensitive data detection, real-time policy enforcement, and complete audit trails—so organizations can adopt AI confidently while maintaining security and compliance.
Data Detection
Automatically identify and block sensitive information (PHI, PII, payment data) before AI processing.
Policy Enforcement
Real-time organizational controls over what data can be processed and how—with sandbox testing.
Complete Audit Trails
Every interaction logged with immutable storage and SIEM-ready exports for compliance teams.
First Product
Guardian Health: Safe AI Workbench for Healthcare
Our first product demonstrates the Safe AI platform in healthcare. Guardian Health provides automatic PHI detection, policy enforcement, and full audit trails—letting healthcare organizations use AI productively without compromising patient privacy or HIPAA compliance.
What's Included:
- ✓ Automatic PHI detection & redaction
- ✓ Policy enforcement with sandbox testing
- ✓ Complete audit trails (7-year retention)
- ✓ 20+ pre-configured AI tasks
- ✓ SIEM integration & compliance reports
- ✓ Azure-hosted with enterprise security
Keith Williams — Founder
17+ years building secure data systems
Designed for Trust-Critical Work
I spent 13 years architecting secure platforms in regulated environments, managing sensitive data, audit trails, and identity-driven access controls. I saw teams struggling with AI tools that couldn't handle sensitive data safely—so I built Guardian Health to solve that problem with automatic detection, policy enforcement, and full auditability.
Safe AI infrastructure isn't about blocking innovation—it's about enabling teams to use AI confidently while meeting the security and compliance requirements that regulated industries demand.
AI should accelerate work, not create compliance risk. Safe AI infrastructure makes both possible.Connect with the Founder →
About
Safe AI Infrastructure for Regulated Industries
Hearth & Alloy builds Safe AI infrastructure for industries where privacy, security, and compliance aren't optional—healthcare, finance, legal, and government. We start with automatic sensitive data detection, add policy enforcement and complete audit trails, then deliver it as easy-to-use AI tools teams actually want to use.
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