AI that actually lands.
The umbrella
One house, four applications.
companion is not a product but the house over fact, atrium, learn and school.
Introducing one application means checking processing location, model policy, legal bases and hosting. With the second that check falls away, because both stand on the same foundation.
fact
Answers that cite their source.
An organisation’s knowledge work in one tool: ask, verify, reuse. Every statement leads back to where it came from — otherwise it is not there.
fact — ansehenatrium
The courtyard everything docks into.
Inbox, filing, tasks, customer records: atrium takes in what arrives from your systems, sorts it, and hands it back checked.
- atrium · iOS
learn
Material that gets made.
Your own material goes in — a finished, curriculum-anchored unit comes out: learning text, quiz, exercises and interactive videos.
learn — ansehenschool Vorschau
The school day, in order.
Timetable, class register, marks, absences, assignments and the line to families — in one app that also works without a server.
- school · iOS
What holds throughout
Six commitments, the same everywhere.
They are in the contract, not just on this page.
- 01
Processed in the EU
Application, database, storage, language models and transcription, European throughout.
- 02
No training on your content
The models we use run without a training licence, with no exception in the small print.
- 03
A human signs off
Anything involving people or leaving the building is reviewed first.
- 04
Separation between tenants
The access check sits in the database, not in the interface in front of it.
- 05
Your data is yours
At the end of the contract you get your records back in a readable format.
- 06
Two ways to run it
Hosted by us in a European data centre or installed in yours.
How they connect
Different questions, one set of records.
A contract atrium has checked is afterwards a document fact can answer from. A report out of fact is material for learn, and what is made there gets assigned to a class by school.
The reverse holds too: if you only need one, you only get one.
The usual route
One application, two weeks of test instance with your own documents, then a decision. The second follows when the first holds.
Who we are
Companion Solution GmbH, based in Mattersburg, Burgenland. Development and operation sit in one pair of hands.
Where the name comes from
A companion is not a replacement. These tools take nobody’s decision away — they make sure it rests on something.
What we hold ourselves to
Four sentences you may quote back at us.
- 01
A number on its own is a claim
Figures name their denominator. “68 per cent” without “of what” is decoration.
- 02
No invented detail beside a real name
An invented figure next to a real company name ends up in a tender sooner or later.
- 03
Show what is needed to act
The reasoning sits behind a symbol. Showing everything at once means nobody decided.
- 04
Limits belong in the tool
What a system must not do belongs in the build, not in a policy document.
What we do not build
That is part of the answer too.
- No automated assessment of people. Not applications, not performance, not behaviour. Where people are judged, a human decides.
- No surveillance features. No keystroke analysis, no presence profiles, no activity reports behind employees’ backs.
- No advertising model. We earn from the software. Data is not a second business.
- No feature whose result cannot be checked. If we cannot show the evidence, we do not build it.
By the way
Why all five marks look alike.
Five marks on the same circular grid, told apart by the axis of their opening. The whole system has its own page.