Private AI tools for European teams. No US data transfers, no model training on your data, no vendor lock-in. Open source and self-hostable.
Recent
Acme NDA review
What are the exclusivity terms...
Q3 board memo draft
Supplier contract comparison
Knowledge bases
HR Policy 2026
Meeting Notes
Onboarding Docs
What are the key decisions from the Q2 board meeting?
Here are the three key decisions:
Germany launch confirmed for Q3, starting Berlin region.
Hybrid work finalised — two office days minimum.
€50K budget for AI customer service approved.
Five tools. One stack. Your data stays yours.
Private AI chat, document research, and meeting transcription. Summarize contracts, draft emails, translate with formatting intact.
KnowledgeFind any procedure instantly, get answers with source citations, onboard new employees faster. Update once, knowledge base updates automatically.
No data leaves the EU. No US cloud providers in the chain. Models selected for quality and privacy, hosted on auditable infrastructure.
Hetzner servers in Germany and Finland. No transatlantic data transfers, no CLOUD Act exposure. Self-hostable if you want full control.
Klai is steward-owned. It belongs to its mission, not to shareholders. It cannot be sold, taken public, or acquired. That is written into our founding documents. Everything we build is open source. Every product we use, every line of code we write. You can read it, audit it, run it yourself.
| Feature | ChatGPT | Azure | Klai |
|---|---|---|---|
| Data processed in EU only | No | Partial | Yes |
| CLOUD Act exposure | Yes | Yes | No |
| Open source | No | No | Yes |
| Can be sold | Yes | Already is | No. Legally prohibited. |
| Sub-processor list | Partial | Partial | Full, public |
| DPA before contract | No | No | Yes |
| Self-hostable | No | No | Yes |
Most vendors require an NDA before you can read their sub-processor list. Ours is public. Read it before you decide, not after you've already signed.
Your data stays on European servers. No transatlantic transfers, no compliance gaps, no fine print. Your queries are never used to improve models. Every query logged if you need it, nothing logged if you don't. Compliance on your terms.
Hetzner servers in Germany and Finland. No US cloud in the chain.
Your queries are never used to improve models. Never shared, never stored.
Every product, every line of code. Read it, audit it, run it yourself.
Run the full stack on your own infrastructure. Docker Compose, one command.
Cannot be sold, acquired, or taken public. Written into our founding documents.
Every query logged if you need it. Nothing logged if you don't.
You know AI works. The question is whether you can approve it. Klai is built for the people who have to answer that question.
You've said no to every AI tool for two years. Not to obstruct progress. Because nobody could answer: where does this data go? Klai answers that. Data stays in the EU. Sub-processors are minimal and public.
Everything Klai runs is open source. Standard components, proper documentation, a Docker setup you understand without a consultant. Read the source. Audit the setup. Run it on your own infra if you want.
Your team is already using AI on personal accounts because nothing secure has been approved yet. Klai is the answer. Privacy-aware tools they need, infrastructure your compliance officer can approve.
Your company's collective memory, finally usable. Meetings, documents, decisions - captured in a knowledge base you can actually query. Not lost in an inbox. Not locked in one person's head.
Meetings, documents, emails, chat, wiki, notes, spreadsheets, procedures. Every knowledge source your team already uses, connected and continuously synced.
Everything is automatically indexed, chunked, and embedded. Ask a question in natural language, get an answer with sources. No manual tagging, no folder structures.
Your knowledge base runs on EU GPU infrastructure. No data leaves the EU. No US sub-processors. Fully compliant with GDPR and your internal policies.
Per seat. No usage fees. No data harvested to offset costs. Only activate what each user actually needs.
Private AI chat and document research.
Plus meeting transcription.
The full private AI stack.
No sales pitch. Just honest answers to the questions we hear most.
Data never leaves the EU. Never trained on your data. Open source and self-hostable. GDPR, EU AI Act, and Cloud Act safe.