A technology company to shape the future of mobility with digital twins

Our Mission

TWAICE was founded in 2018 by Michael Baumann and Stephan Rohr, with a mission to use digital twins to enable a more sustainable, reliable and everlasting mobility. Our belief is that it should be simple to test and operate complex technical systems like batteries while always having the appropriate knowledge available. Our goal is to use hardware, software and analytics to make developing, testing and operating batteries for our customers as simple and cost-effective as possible.

Our Core Values

We’re building a value driven technology company in Munich.


We are here to solve problems for our customers. We put our customers first and become experts by listening to their feedback.


We don’t take the status quo as given and are always on the hunt for new information and better solutions. We constantly learn to move forward into the unknown.


We are open, honest and clear in our communication. We speak the truth and trust on each other. We’ll do what we say and highly value each other’s feedback.

Our Core Team

Stephan Rohr
Co-Founder, Business Development & Operations
Michael Baumann
Co-Founder, Product & Technology
Stefan Walke
Backend Architecture & Database Development
Cedric Kirst
Embedded Hardware & Software Development
Max Keßler
Software Development for Battery Monitoring
Johann Hirschmann
Full-Stack Web Development, Data Visualization and Human Factors
Amar Saljic
Backend Architecture & Data Visualization

We’re growing and looking for new team members

Want to work with us? Send us your CV, visit us for a coffee and join us to build TWAICE.