Plug in. Ask. Nothing leaves.
PrivateOS is a box with the AI already inside. Plug in power and network, open privateos.local in any browser, and ask about your own documents in plain language. The AI, your files and every answer stay on the box — no cloud AI, no outside provider, nothing sent to us.
Try it for a month: not right for you? Send it back
How it works
No installation, no cloud account, no IT project. Unbox, plug in, ask.
Hardware, software and the AI models — installed and tested at our bench before it leaves. Nothing to assemble, nothing to download, no account to create.
Power and network. Open privateos.local on any computer in your office, sign in, and invite your team.
Upload documents or connect Google Drive, SharePoint and shared folders. Every answer points back to the exact source.
Inside the box
Real screenshots of PrivateOS, running on a box loaded with a demo company's handbook, policies and sales report.
Pricing
The large box, the software, updates and support — one flat monthly fee for your whole office. After three years, the machine is fully yours.
128 GB · up to 25 users
One plan: the large box, delivered ready. Everything included.
€499/mo
One-time setup €990
Try it for a month: not right for you? Send it back
| Cloud AI, per seat | PrivateOS | |
|---|---|---|
| Every month | €500–625 | €499 |
| Three-year total | €18,000–22,500 | €18,954 |
| Year four onward | €6,000–7,500 a year, still billing | €0 the box is yours |
| Your documents | Leave the building | Never leave your office |
After three years, cloud AI leaves you with a bill. PrivateOS leaves you with a machine.
Cloud: 25 seats at €20–25 per person per month (ChatGPT Business, Microsoft 365 Copilot list prices). PrivateOS total includes the one-time setup; updates after year three are optional.
AI models improve every few months, hardware every few years. When your term ends, keep what you have, or stay on the newest.
No fee
The box is yours and keeps working offline, exactly as it is. Nothing more to pay.
Optional monthly plan
Keep your box and add Care: new AI models tested on your machine, software updates, remote support and replacement if anything breaks.
New 36-month term
Move to the current-generation box with the newest models. We carry your documents and settings across, take the old box back, and charge no new setup fee.
We get in touch around month 30, so you can decide in good time.
Prices exclude VAT. 36-month term; until it ends, the box remains our property. Return it within the first month (you pay that month and the setup) or any time after the first year. Setup covers delivery, network setup, your first document import and a one-hour admin training. Encrypted config backup and a quarterly health check are included.
Delivered and supported in: Benelux · DACH · the Nordics · UK & Ireland · France
Privacy, by design
No account on someone else's server, no copy of your files in a data centre, no AI provider reading along. The models run on the box itself, your documents are indexed on its own disk, and the system opens no outside connection on its own.
Need it fully sealed? Air-gap mode blocks every outbound connection; models and updates arrive on a USB stick.
What it does
A private AI delivered to your office and connected to your sources. Ask in plain language, and get answers you can check.
We ship you a ready-to-go box — hardware and software together. Plug it into your internet and your private AI is live. No setup wizard, no IT project.
It runs entirely on a box in your office. Your documents never leave it, and it depends on no other company — not even on us.
The AI lives on the box itself — no external cloud, no outside service. It even keeps answering if your internet connection drops.
Every answer quotes the exact page and section it came from, so you can trust — and verify — it in a click.
Google Drive, SharePoint, shared folders, and dozens more — connect the places your work already lives.
English, German, Dutch, and French — ask in any of them, and it answers in kind, even reading documents written in another.
Scanned PDFs, photos and screenshots are read on the box itself. Paste a screenshot straight into the chat and ask about it.
See how the topics in your documents connect, and jump from a subject to the files behind it.
Ask each question against one collection, all of them, or none, so you know exactly what an answer is based on.
Save a useful answer to a collection as a document, ready for you or your whole team next time.
Off by default. Turn it on for a single question when you need something current; your documents never go with it.
Choose the AI model per message. Each one is rated Fast, OK or Slow for your box, and team ratings show which answers people liked.
Copy, retry or edit a question, then pin, rename, search and export chats. Light and dark mode included.
Company starter prompts, your own saved prompts, and personal instructions for the tone and format you like.
Math, tables, nested lists and highlighted code come out clean, ready to copy into your report.
Questions
Yes. The AI models run on the box itself, and your documents are stored and indexed there. Nothing is sent to an AI provider, a cloud, or to us, and the box reports nothing home. Unplug the internet and it keeps answering.
Ready to go: hardware, software and AI models are installed and tested before it ships. Plug in power and network, open privateos.local in your browser, and sign in. No software to install, no IT project.
No. The AI runs on the box, so it keeps answering with the internet unplugged. The internet is only used for what you switch on: syncing sources like Google Drive, web search for a single question, and updates.
It reads your connected documents and answers questions about them in everyday language. Each answer points back to the exact page and section it came from, so you can check the source in a click.
Yes. The first person to set it up becomes the administrator and invites the rest of the team. Everyone in your workspace can ask questions about its collections; only the person who created a collection, or an administrator, can change it. PrivateOS is built for a team that shares its documents, not for keeping files hidden between colleagues.
English, German, Dutch, and French. Ask in any of them and it answers in the same language — even reading documents written in a different one.
Not at all. The box arrives ready to go — you just plug it in and connect your sources. From there it's a simple question-and-answer screen: no code, no jargon.
The large box (128 GB, up to 25 users), setup, software and AI model updates, remote support, and next-business-day replacement if anything breaks — one flat monthly fee for your office, not per seat. The term is 36 months; after that the box is fully yours, and you can keep it as is, add Care for updates, or upgrade to the newest box.
We deliver, install, and support PrivateOS across Benelux, Germany, Austria, Switzerland, the Nordics (Denmark, Sweden, Norway, Finland, Iceland), the UK, Ireland, and France. All prices are in euros (€).
You keep the machine: after 36 months of subscription it becomes your property and keeps working offline. Then you choose: keep it as it is at no cost, add Care (a monthly plan with new AI models, software updates, support and replacement), or upgrade to the newest box on a new 36-month term. We carry your documents across, take the old box back and charge no new setup fee.
Yes. Try it for a month: if it's not right, return it within the first month and you pay only that month and the one-time setup. After that, you can return the box and stop any time after the first year. Before the 36 months are up it remains our property and goes back to us; from month 37 it is fully yours.
Get started
Two cables, zero cloud. The AI, your documents and every answer stay in your office.
Get started