Your own private AI.
In your Azure subscription.
A ready-to-run Azure Marketplace appliance: open-weight AI models, a private chat interface, and an honest model catalogue, run entirely from the Azure portal.
Pick a size and deploy the appliance into your own subscription, from a Tesla T4 at pennies per hour up to eight MI300X. The A100 size is benchmarked for gpt-oss-120b at ~140 tokens/sec. Learn more about the appliance.
azureuser@caleta-appliance:~$ llm
--- status -----------------------------
----------------------------------------
Caleta appliance - choose an action
←↓↑→ navigate · enter submit · here: click an action to run it
A simulation of the real on-box menu. The real one needs no SSH client: it runs in the Azure portal serial console.
- Private open-weight AI inside your Azure tenant. Nothing leaves your subscription.
- From deploy to first answer in minutes, not days or weeks.
- Azure Spot capacity with live ranking of the cheapest, most stable regions.
- Up and running in as little as 5 minutes with our quick start.
- Park it overnight: only the OS disk keeps costing money.
- Honest numbers: where we quote a speed, we measured it on this exact image.
Three ways we can help
Run AI on your own terms. Spend less doing it.
The Private AI Appliance
A ready-to-run Azure Marketplace image: open-weight AI models, a private chat interface, and an honest model catalogue. One deployment builds the network, the firewall and the box. Running in minutes, from a browser, and nothing leaves your subscription.
Managed Private AI
The appliance, engineered into a resilient multi-region private AI service: designed around your workloads and your network, priced from measured eviction data, built inside your tenant. You own everything we deploy.
Azure Cost Review
A free, read-only scan of your Azure spend, sized savings in pounds, not a dashboard to decode. If the findings justify it, we offer a verified review and hands-on implementation.
What We Do
Private AI in your own Azure subscription, expert consulting, and hands-on infrastructure services that optimise your IT spend.
Private AI Appliance
A ready-to-run Azure Marketplace image that serves open-weight AI models privately in your own subscription. Your models, your tenant, your data.
- One deployment builds network, firewall and box
- NVIDIA, AMD, CPU and Arm: one image
- Private chat UI and OpenAI-compatible API
- Honest, dated benchmarks on real Azure hardware
Azure Consulting & DevOps
Hands-on Azure architecture and DevOps from a certified Solutions Architect. We build, automate, and deliver - not just advise.
- Azure architecture & review
- CI/CD & DevOps pipelines
- Infrastructure as Code
- AI-augmented delivery
FinOps & Cost Optimisation
Identify wasted cloud spend and optimise your Azure environment. Most businesses save 20-40% after optimisation.
- Free savings snapshot
- Self-service & Blueprint options
- Full implementation available
- Ongoing monthly support
Cloud Migration
Migrate your on-premises infrastructure to Azure with expert guidance. Certified Azure Solutions Architect on hand.
- Migration assessment
- Architecture design
- Lift-and-shift or modernise
- Minimal downtime
Colocation Services
Rack space in the Slough data centre corridor with bundled Smart Hands support. One relationship for facilities and service.
- Slough DC corridor access
- Bundled Smart Hands support
- DC-to-DC migrations
- Hybrid cloud connectivity
Smart Hands & Remote Hands
Expert data centre support in the Slough corridor. Out-of-hours and emergency cover from engineers who troubleshoot, not just follow runbooks.
- Out-of-hours cover
- Rack & stack, hardware swaps
- Network troubleshooting
- Same engineer every time
Data Shuttle
Move terabytes in hours, not weeks. White-glove data transfer to Azure, AWS, or any data centre.
- 10Gbit+ transfer speeds
- AES-256 encryption
- 24-48 hour turnaround
- Full chain of custody
Why Choose Caleta.io?
Local Presence
Based in Slough, the heart of the UK data centre corridor. Face-to-face meetings available.
Microsoft Certified
Azure Solutions Architect certified. Microsoft Partner network member.
No Obligation
No strings attached. If we don't find savings, we'll tell you.
30+ Years Combined
Deep expertise in enterprise IT, cloud infrastructure, and cost optimisation.
Trusted by Big 4 professional services firms, FTSE 100 energy companies, and global technology providers.
Our engagements regularly turn into 2+ year partnerships. Clients stay because we deliver.