The first, and maybe the most important step to achieving quality is understanding. This requires people who have wealthy experience and continue to learn.

Our success is directly related to our ability to understand the business case of our customers, understand a broad range of novel data science technologies and understand software development as a craftsmanship, with all the sweat and the pride that come with it.


Nicolas Höning is an IT specialist who has spent his career to almost equal parts in academia and commercial web development. He holds a bachelor’s degree in Cognitive Sciences from the University of Osnabrück (Germany), a master’s degree in Artificial Intelligence from the Vrije Universiteit Amsterdam and received his Phd in Computer Science from TU Delft. He loves the Python programming language and its ecosystem, because it is a top language for both data science and web development.



Felix Claessen is a physicist specialised in energy science. After 5 years at Centrum Wiskunde & Informatica (CWI), where he designed and analysed market mechanisms for smart energy systems, Felix founded Seita in 2016 as a CWI spin-off. His vision was to match sound academic solutions to sustainability challenges. He is currently a design team member of the USEF foundation, which provides an international common standard for smart energy systems. In his spare time Felix enjoys documentary films which have shaped and continue to shape his views on systemic sustainability.


The value created by Seita is a direct result from the experience and insights of the involved minds. Getting the right talent to work on our projects is therefore our most important task. We are continuously working to find the best co-owners, freelancers, consultants and advisory board members who fit our way of thinking and like our idea of making an impact. Contact us or take a look at our vacancies.