Bastion AI
On-prem AI infrastructure, fully managed

Sovereign AI for the organizations the cloud forgot.

Bastion AIstands up production-grade LLM infrastructure inside your own network — LiteLLM, vLLM, Ollama, and Coder, deployed and operated for regulated industries that can't use SaaS AI.

0
bytes leave the perimeter
100%
open-source stack
7d
to first deployment
24/7
optional managed ops
The problem

Your data can't go to a cloud LLM. Your teams still need AI.

If you're in government, healthcare, defense, legal, or critical infrastructure, you've already said no to ChatGPT, Claude, and Gemini. That doesn't make the demand for AI go away — it just pushes it underground, into shadow tools that put you at greater risk.

We see the same pattern across regulated organizations: a CIO blocks public AI tools, a security team writes the policy, and within months staff are pasting privileged data into personal accounts on personal devices.

The fix isn't another policy. It's giving people a sanctioned, fast, capable AI platform that lives entirely inside the boundary you already trust.

Who we build for

Built for the industries that can't compromise on data sovereignty.

Government & defense

FedRAMP-aligned, IL-zone compatible deployments. Air-gap supported. No data ever leaves the boundary you control.

Healthcare & life sciences

HIPAA-aligned on-prem inference for clinical notes, imaging, and research. Keep PHI inside your hospital network.

Law firms & financial services

Privileged-data workflows that never touch a public model. Per-matter isolation, full audit, BYO encryption.

Critical infrastructure

Energy, utilities, manufacturing — sovereign AI for environments where outbound traffic isn't an option.

How it works

One gateway. Your hardware. Your network. Your control.

We deploy a reference architecture into your environment and operate it as code. Your developers get an OpenAI-compatible endpoint. Your security team gets a system they can audit end to end.

Bastion AI on-prem reference architectureCustomer applications connect through a LiteLLM gateway hosted inside the customer's network. The gateway routes to vLLM and Ollama inference engines on private GPUs. Coder provides developer workspaces. Nothing leaves the secure perimeter.CUSTOMER NETWORK · AIR-GAP CAPABLEInternal appsRAG · chat · agentsDeveloper IDEsvia Coder workspacesExisting toolingOpenAI-compatible SDKsLiteLLM Gatewayrouting · auth · quotas · auditOpenAI-compatible API surfacevLLM clusterhigh-throughput GPU inferenceLlama · Qwen · Mistral · PhiOllama nodesedge / dev / air-gappedObject storemodel weights · audit logs

LiteLLM

OpenAI-compatible gateway. One endpoint for every model, with per-team auth, rate limits, and audit logging.

vLLM

High-throughput inference for production traffic. We size, deploy, and tune the cluster for your hardware.

Ollama

Lightweight inference for edge boxes, developer machines, and disconnected sites. Same API, same models.

Coder

Browser-based, fully on-prem developer workspaces. Engineers build with AI without ever pulling code outside.

Why teams choose us

Everything regulated environments need, nothing they don't.

Air-gap capable

Deployable into networks with no outbound internet. Mirror registries, signed artifacts, offline updates.

Bring your own hardware

Runs on your GPUs in your racks, your colo, or your private cloud (VMware, Nutanix, OpenShift, bare metal).

Open models, no lock-in

Llama, Qwen, Mistral, DeepSeek, Phi, plus your own fine-tunes. Model files stay on storage you own.

Audit by default

Every prompt, every response, every model call is logged to systems you control. Hand it to compliance.

Identity that fits in

SAML, OIDC, SCIM, mTLS. Plug into Active Directory or your existing IdP — no shadow user directory.

Operated, not abandoned

Optional 24/7 support, capacity planning, model upgrades, and incident response handled by our team.

Stand up sovereign AI in your network — in days, not quarters.

Book a 30-minute call. We'll walk through your environment, your models, and what a deployment timeline looks like for your team.