Our Big TV Appearance | Monday at 8:15 p.m. on VOX

Christina Schäfer and Alexander Stricker present our AI-based sign language translation via avatar on VOX's “Die Höhle der Löwen” (The Lion's Den) to the “lions” (from left) Carsten Maschmeyer, Christian Miele, Janna Ensthaler, Dagmar Wöhrl, and Ralf Dümmel [Photo: RTL / Bernd-Michael Maurer].

A very special highlight is coming up for the alangu team: We were part of the popular German TV show “Die Höhle der Löwen” – the German version of “Shark Tank” – and we can finally share the news with you! In the season finale, we had the opportunity to present our Sign Language Avatar Toolkit for AI-based translation of text into sign language in front of the Lions and talk about our heartfelt mission: digital inclusion.

Over a million people watch “Die Höhle der Löwen” every week, and of course, we wanted to use this stage to share our vision of breaking down barriers in digital communication. We’re beyond excited that the moment has finally come!

Whether we managed to convince a Lion to join our project – that’s still a secret for now. So don’t miss out and tune in right on time:

🎥 Broadcast on Monday, October 20th, 2025 at 8:15 p.m. on VOX

Want to become a Lion yourself? This is your last chance to take part in our investment program: