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Perimeter
Private AI

Full-stack private AI deployment. Your models, your infrastructure, zero cloud exposure.

Inside Your Boundary

Models, data, logs, and inference traffic stay inside your VPC or on-prem environment. No third-party API calls required.

Open-Weight Models

We select, deploy, and tune open-weight models for your workloads, so capability does not depend on a closed cloud provider.

Compliance-Ready

Access controls, audit trails, encryption, and operational hardening are designed for regulated teams handling sensitive data.

Managed Operations

We monitor inference, tune performance, manage model updates, and keep the private AI stack reliable after launch.

Private AI
capabilities

We build the full stack for secure AI inside your environment: model serving, retrieval, fine-tuning, monitoring, governance, and managed operations.

AI workload audit and architecture
Open-weight model selection
Private inference stack with vLLM or Ollama
On-prem or private VPC deployment
Domain fine-tuning on your data
RAG over private knowledge sources
Identity and access controls
Audit logs and usage monitoring
HIPAA/SOC2/GDPR compliance hardening
Cost and latency optimization
Model evaluation and guardrails
Ongoing model management

Deployment Models

AI where your
data already lives

The deployment model follows your security posture. We adapt the stack to your infrastructure, controls, and operational team.

Private VPC

AI infrastructure deployed inside your AWS, GCP, Azure, or private cloud account with controlled network access.

Private subnets IAM integration Encrypted storage Observability hooks

On-Prem

Local inference running on your own servers or GPU cluster for the strictest data residency and access requirements.

GPU sizing Air-gapped options Local model registry Operations runbooks

Hybrid

A practical architecture that keeps sensitive workloads private while allowing controlled use of approved external systems.

Policy routing Data classification Fallback handling Centralized monitoring

The Process

From audit to
managed operations

01

Audit

We map your AI use cases, sensitive data paths, compliance requirements, and current infrastructure constraints.

02

Architecture

We design the private AI stack, choose models, size infrastructure, and define security and operations boundaries.

03

Deploy

We provision inference, model serving, retrieval, monitoring, and access controls inside your environment.

04

Tune

We evaluate quality, fine-tune where useful, optimize latency and cost, and harden behavior for production.

05

Operate

We manage model updates, reliability, observability, and ongoing improvements as your private AI usage grows.

Use Cases

Built for sensitive
enterprise data

Healthcare AI

Assist clinicians and operations teams with PHI-aware systems that keep medical data inside approved infrastructure.

Clinical summarization Prior authorization Document Q&A Care operations

Financial Services

Build AI workflows for regulated financial data without sending sensitive records to third-party model APIs.

Risk review Compliance analysis Internal copilots Report generation

Legal & Professional Services

Analyze privileged documents, contracts, and case materials with strong data boundaries and auditability.

Matter research Contract review Discovery support Knowledge search

Enterprise IP Protection

Give teams AI capability over proprietary product, engineering, and customer data without exposing core IP.

Engineering copilots Internal knowledge bases Secure support tools R&D workflows

FAQ

Private AI
questions

Do we need our own GPUs

Not always. We can deploy in a private cloud account, on dedicated GPU infrastructure, or on-prem if your data residency and control requirements demand it. The right option depends on workload volume, latency, budget, and compliance needs.

Which models do you use

We choose based on the workload. That can include Llama, Mistral, Qwen, Gemma, or other open-weight models. We evaluate quality, latency, licensing, and operational fit before recommending a stack.

Can this replace OpenAI or Anthropic APIs

For many internal workflows, yes. Some frontier-model tasks may still perform better through external APIs, but Perimeter is designed for teams where privacy, control, and compliance matter more than relying on a public model endpoint.

How do you handle compliance

We align the architecture with your compliance requirements: encryption, access controls, audit logs, network boundaries, data retention, and operational procedures. Your compliance team stays involved so the implementation matches your policies.

What happens after deployment

We can stay involved with monitoring, model upgrades, evaluation, fine-tuning, and incident response. Private AI is infrastructure, not a one-time integration, so operations are part of the engagement.

Bring AI inside
your perimeter

Let's map the private AI stack your team needs: models, infrastructure, controls, and operations built around your data boundaries.