Don't let a paste box create your next breach notification.

PHI-grade AI belongs inside your own perimeter. PrivateStack Enterprise deploys Llama, Mistral, DeepSeek, and other open-weight models into your own cloud environment: HIPAA-ready architecture, full audit trail, and PHI that never leaves your VPC.

Why it matters

Why healthcare teams choose PrivateStack

The risk

Paste a patient case into ChatGPT and you've made an unauthorized disclosure. No exceptions, no gray area.

With PrivateStack

PrivateStack gives every conversation a governed, fully logged home. For PHI workloads, an Enterprise deployment inside your own cloud environment keeps PHI under the access controls and safeguards you already have in place.

HIPAA-ready architecture, SOC 2 Type II in progress. We'll show you exactly where that stands and when it's expected to close.

The risk

Every SaaS AI vendor that touches PHI becomes another business associate to paper, audit, and worry about.

With PrivateStack

On an Enterprise deployment, PHI never leaves your VPC and never reaches PrivateStack systems, so your business-associate surface stays inside your own cloud. Bring your privacy officer to the security review. We'll walk the data-flow diagram together and work through BAA requirements where they apply.

On an Enterprise deployment there are no API calls to outside model providers. Nothing leaves your AWS account, so it runs inside the risk assessment cycle you already have, not a new one.

Your clinical documentation and internal knowledge base, searchable through AI inside your firewall, so staff get real answers without exporting PHI to get them.

At a glance

PrivateStack is a governed AI workspace for health systems, with HIPAA-ready architecture and configurable retention.
Models: open-weight families including Llama, Mistral, DeepSeek, GLM, Qwen, and Gemma.
Every request is logged in a complete, exportable audit trail: who accessed what, and when.
Hosted-tier inference is processed by a disclosed US-based subprocessor under contractual zero-retention terms: prompts are never stored and never used for training.
Enterprise BYOC deploys inside your own cloud account. On a BYOC deployment, PHI never leaves your VPC.
Pricing: Solo / Entrepreneur is $49/month for one seat, by invitation. Team is $99/user/month for up to 9 seats, sales-assisted. SOC 2 Type II certification in progress.

Ready to see PrivateStack in your environment?

Open models running in your own cloud, with the logs and controls to prove it. We'll walk your team through the exact architecture.