Previsico appoints Mark Trumper as CEO to lead next phase of international growth
- Written by
Lauren Legate- Published
- May 26, 2026
Previsico has appointed Mark Trumper as Chief Executive Officer to lead the company through its next phase of growth and international expansion.
Trumper will join Previsico from Axco Insurance Information, where he served as Managing Director for five years. He brings extensive experience in driving company performance and delivering financial and operational growth across the insurance sector.
As CEO, Trumper will be responsible for leading the company’s strategy, overseeing operational delivery, and scaling the business across the UK, while accelerating expansion into the US and other international markets.
He will succeed Jonathan Jackson, who is retiring from his full-time executive role after leading Previsico through a significant period of growth and innovation. Jackson will continue to support the business during the transition and remain involved with the company for the foreseeable future.
Jonathan Jackson, outgoing CEO of Previsico, said: “Previsico has reached an exciting stage in its journey and I am delighted to be handing over the business as it evolves into a true scale-up organisation. Mark brings a wealth of experience, strong insurance market connections, and a great track record of leadership, and I look forward to supporting him during the transition and beyond.”
David Marock, Chairman of Previsico, added: “As a market-leading flood forecaster, we are delighted to welcome Mark as CEO. He is a wonderful successor to Jonathan and brings exactly the right leadership experience to guide the business into its next chapter. On behalf of the Board, I would also like to thank Jonathan for his outstanding contribution as CEO, and we are pleased he will continue to remain involved in support of Mark and the wider business.”
Mark Trumper, incoming CEO of Previsico, said: ”I am thrilled to join Previsico at this exciting time of international expansion, following great traction gained with UK insurers and corporations, and early success in the US.”
Previsico combines proprietary live flood forecasting technology, IoT sensors, and actionable risk insights to help insurers (such as Zurich, Liberty and Generali), businesses, and property owners mitigate the impact of surface water flooding in real time, worldwide.