
Thomas Neumann
Global Lead on Conversational AI
Vodafone Group

Thomas Neumann is a visionary leader in leveraging new technologies to transform customer experiences, with a focus on digital channels that create the "wow" effect. As a driving force behind global chatbot and voice assistant solutions, he is passionate about innovations that enhance customer satisfaction and boost Net Promoter Scores (NPS).
With over 15 years of experience in the mobile industry, Thomas brings a unique blend of international expertise, diverse roles, and exceptional interpersonal skills to the table. His work bridges the transition from traditional app-based solutions to cutting-edge conversational interfaces, enabling businesses to navigate the evolving digital landscape and deliver impactful, customer-focused results.


Vodafone’s TOBi is an AI-powered virtual assistant launched in 2017 to provide 24/7 customer support across apps, websites, and messaging channels. Initially built on IBM Watson and later Microsoft Azure, TOBi helps with tasks like billing, account updates, and technical support in over a dozen countries. Recently upgraded to SuperTOBi with Azure OpenAI, it now delivers more natural, human-like conversations, significantly improving resolution rates and customer satisfaction, with some markets even adding a voice and avatar for a more engaging experience.

.png)