Johan Brissmyr
About Johan Brissmyr
Current Role at Castle
Johan Brissmyr serves as the CEO and Co-founder of Castle, a cybersecurity company established in 2014. Under his leadership, Castle focuses on developing strategies to combat abusive behavior on the internet, specifically targeting issues such as bad bots and account takeovers. Brissmyr's role has positioned him prominently within the San Francisco Bay Area tech community, where he contributes to discussions and initiatives related to cybersecurity.
Previous Experience in Technology
Before co-founding Castle, Johan Brissmyr held several engineering roles in the technology sector. He worked at Axis Communications as an Imaging Engineer from 2007 to 2010 and previously as an Embedded Software Engineer from 2005 to 2007. He also served as a Software Engineer at ARM for a brief period in 2010. Additionally, Brissmyr co-founded Userbin in 2014 and Popdevelop from 2010 to 2012, gaining valuable experience in leadership and innovation.
Education and Expertise
Johan Brissmyr earned a Master of Science (M.Sc.) degree in Computer Science from The Faculty of Engineering at Lund University, where he studied from 2001 to 2005. His educational background provides a strong foundation for his work in technology and cybersecurity, equipping him with the knowledge necessary to address complex challenges in the digital landscape.
Impact on Cybersecurity
As CEO and Co-founder of Castle, Johan Brissmyr has been instrumental in shaping the company's approach to cybersecurity. His work focuses on developing effective strategies to mitigate abusive online behavior, contributing to a safer digital environment. Brissmyr's initiatives at Castle aim to protect users and organizations from threats such as account takeovers and malicious bots.