
← Speakers / 2026
Stefanie Twisselmann
Deutsche Telekom IoT · Chief Product and Strategy Officer1 session at TTC 2026
Stefanie has more than 10 years of experience in B2B strategy, business development, product, and innovation, with a strong focus on 5G and IoT. She is passionate about turning customer needs and emerging technologies into scalable growth and building strong partnerships and ecosystems.






