Marcin Kleczynski

Marcin Kleczynski is the CEO and Co-Founder at Malwarebytes, a cybersecurity company specializing in simple, intuitive cyber protection for consumers and businesses. Marcin believes everyone deserves the right to be safe online. He has overseen Malwarebytes’ phenomenal growth from a one-man band to over 800 employees. Today, he continues to lead the strategic expansion of the business and the long-term vision for the research and development teams. Marcin is recognized as a foremost authority on cyberthreats, receiving numerous awards including the Silicon Valley’s 40 Under 40, the Ernst & Young Entrepreneur of the Year award, and the Forbes 30 Under 30.