Sovereign AI assistant

A virtual assistant that knows your institution and serves your audience. Hosted in Switzerland.

It has read your guides, your procedures, your FAQ. It assists your students, your citizens, your staff — 24/7, in their language. Trained on your own documents, hosted in Switzerland, it shares nothing externally.

Hosted in Switzerland Open-source AI models
your-institution.ch
What workshops are available this month?

Here are the upcoming workshops:

  • CV Workshop — Mar 12, 2pm
  • Networking Event — Mar 18, 5pm
  • Interview Prep — Mar 25, 2pm
Source: your-institution.ch/workshops
Can I sign up for the first one?

Of course! You can register directly on the events portal. There are 8 spots left.

Ask your question…
Open-source AI models Hosted in Switzerland LPD / GDPR compliant Trilingual FR/EN/DE
Today

Your teams answer the same questions. ChatGPT makes up the answers.

The same requests come in again and again — schedules, registration, procedures. Generic AI tools don’t know your institution, hallucinate, and send your data to the US.

Teams overloaded with repetitive questions

Made-up answers from generic AI tools

Data sent to the United States

With Companion

An assistant that answers correctly, 24/7, with your data.

Trained on your documents, hosted in Switzerland, integrated in one line. Your teams focus on what matters.

Sourced answers from your documents

100% hosted in Switzerland, zero transfer

One-line integration, automatic trilingual

The solution

An assistant that works for you, not for an algorithm

Trained on your documents

Searches your PDFs, guides, FAQ. Cites its sources — no hallucination.

100% Swiss

Certified Swiss datacenter. No cross-border transfer of your data.

Trilingual FR/EN/DE

Responds in the user’s language, automatically.

Smart escalation

Redirects to the right person when the question is beyond its scope.

Admin dashboard

Conversations, documents, events, detected languages. Visualize activity in real time with detailed charts.

One-line integration

A single <script> tag to paste in your site. The widget adapts to your design, works on mobile.

Platform

A real platform, not just a chatbot

Dashboard, conversations, documents, events. Stay in control of everything your assistant does.

app.companion.ch/dashboard

Simple and effective

How it works

1

The user asks a question

Via the widget embedded on your website, in French, English or German.

2

The system searches your documents

Semantic search across your knowledge base. No invention, only verified content.

3

The AI generates a sourced answer

Response based solely on what it found. With sources cited.

Want to see what it looks like with your documents?

Personalized 30-minute demo. We show you the assistant configured with your own documents.