About Diane
Diane is a study app that turns students' course material into flashcards, study sheets, podcasts and quizzes using AI and spaced repetition.
Our mission
Help every student learn more effectively — in less time, with less stress. We combine generative AI and the FSRS-5 spaced repetition algorithm to turn any course material (PDF, photo, video, audio) into personalized reviews scheduled at the optimal moment for long-term memory.
The company
Diane is published by TCH Sàrl, a Swiss limited liability company.
- Published by
- TCH Sàrl
- UID number
- CHE-216.198.363
- Founded
- 2022
- Headquarters
- Le Locle, canton of Neuchâtel, Switzerland
- Student users
- 70,000+
- Flashcards generated
- 5.5M
The team
The founders and technical team behind Diane.
They support us
Diane is backed by recognized innovation programs.
Station F — Incubator 42
Diane AI has been incubated at Incubator 42 at Station F (Paris) since April 2026.