AI Infrastructure for Technical Teams

You Build the AI. We Run the Infrastructure.

Deploy models, RAG systems, AI applications and agents on managed UK or EU infrastructure without building the operational platform around them. Bring us your application, model, container, prototype or architecture — we'll help determine what it needs underneath.

What We Host

Private and open-weight models · model serving and inference · RAG infrastructure · vector and data services · AI applications · AI agents and agent runtimes · model APIs · GPU compute · Docker workloads · Kubernetes workloads · storage and networking · observability and monitoring.

Agent Hosting

Infrastructure for Agentic Workloads.

Agent systems can require more than inference: persistent runtime, model access, tool and API connectivity, state and storage, queues, databases, secrets, networking, authentication, scheduled or background execution, observability, resource isolation and scaling. Polar can operate the infrastructure underneath these workloads — internal agents, workflow agents, research agents, customer-facing agentic applications, multi-agent systems, and agents embedded within SaaS products. We don't claim to design your agent's behaviour unless that's a service we've explicitly agreed to provide.

Technical Stack

Not Every Workload Needs Every Layer.

We design around the workload rather than forcing applications into a fixed Polar architecture. Depending on what you're running, that can involve Kubernetes, Docker, vLLM, LiteLLM, vector databases, Open WebUI and NVIDIA GPU infrastructure — layered from application or agent, through API/gateway, model routing, inference, RAG and data, containers, compute, and storage/network, on UK or EU infrastructure.

Already Built It?

Bring It With You.

A Docker image, a Git repository, Kubernetes manifests, a RAG prototype, a local model, an existing cloud deployment, an AI API, an agent application or a SaaS application — show us what exists, how it's used and where you want to take it. We'll assess the infrastructure requirements rather than asking you to redesign the application around a hosting package.

Show Us What You're Building

AI Infrastructure Is Still Infrastructure

Infrastructure Engineering

The same engineering discipline we apply to Kubernetes, networking and cloud systems, applied to a newer kind of workload.

Managed Operations

We operate the agreed infrastructure rather than handing over compute and leaving you with it.

Open Architecture

Built around appropriate models and technologies, not a proprietary Polar AI ecosystem.

Direct Engineer Access

Polar is intentionally a boutique technical provider, not a faceless hyperscale service. You talk to the people who understand the infrastructure.

How It Works

01
Show Us the Workload
02
We Assess

Compute, storage, networking and operations.

03
We Design & Price

The environment, agreed with you.

04
We Deploy
05
We Operate

The agreed infrastructure, on an ongoing basis.

What Are You Trying to Run?

You don't need to arrive with the final infrastructure architecture. Bring the workload — we'll start there.

Talk to an Engineer