Risto Siilasmaa

Risto Siilasmaa
Siilasmaa in 2023
Born
Risto Kalevi Siilasmaa

(1966-04-17) 17 April 1966
Helsinki, Finland
NationalityFinnish
Alma materHelsinki University of Technology
Occupation(s)Chairman and founder of F-Secure
Chairman of Elisa

Risto Kalevi Siilasmaa (born 17 April 1966) is a Finnish businessperson and the chairman, founder and former CEO of F-Secure Corporation (formerly Data Fellows), an anti-virus and computer security software company based in Helsinki, Finland. He is also the biggest shareholder of F-Secure, owning around 40% of the company. He was chairman of Nokia from 2012 to 2020.