Jerome is a serial entrepreneur who founded Cambridge Nanosystems, a leading graphene nanomaterial supplier, at the age of 24. He worked previously in the energy industry on the implementation of smart grids and renewable energy integration in France and the UK. After this first exit, he advised and invested in startups primarily in the areas of Cleantech and Education. In early 2017, he founded Nymbly, a company aiming at deploying low power Internet of Things solutions for Smart Cities and Smart Environment applications. The company was acquired at the end of 2017 by a major IoT competitor.