OAT supports the International Rover Challenge, where young engineers test their self-developed rovers in range, speed and off-road capability.
OAT proudly supported Anhalt University of Applied Sciences during its successful debut at the 2026 German Concrete Canoe Regatta. The student team impressed with an innovative construction concept and outstanding sporting performances.
We are proud to have achieved ISO 50001 certification, underlining our commitment to efficient and sustainable energy management.
OAT wishes you Merry Christmas and a Happy New Year 2026!
OAT and Endura have entered into a strategic partnership in Turkey
Our patented automation solution for texture grinding enables precise machine guidance along existing surface structures – ensuring maximum process reliability and consistently high surface quality.
Join us from October 7–09, 2025 at Inter Airport Europe 2025 in Munich – the leading international trade fair for airport equipment, technology, and services.
Henri and Mojo, our office dogs, are more than just furry companions – they’re part of the team.
With their calm and friendly nature, they bring a sense of ease to the workday, create space for small mindful breaks, and encourage spontaneous conversations among colleagues – no meeting invite required.
Advancing Concrete Road Construction: Insights from the Research Colloquium in Stuttgart
Our CEO, Ralf Alte-Teigeler was honoured with the prestigious Otto-Graf-Award, recognizing his exceptional dedication to concrete-based infrastructure construction.
Otto Alte-Teigeler GmbH
Obere Hardt 13
76467 Bietigheim/Baden
D-GERMANY
P: +49 7245 92600
F: +49 7245 926070
M: oat@oat.de