March 26, 2025
  |  
40m

The $10 Billion Algorithm: Tom Leighton’s Journey from Theory to Tech Giant

Tom discusses how Akamai evolved from pioneering the world's first Content Delivery Network (CDN)—revolutionizing the speed and reliability of internet content—to becoming a major player in cybersecurity and cloud computing.

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Ben Kaplan and Daniel Hoffer sit down with Tom Leighton, CEO of Akamai Technologies, to explore his remarkable journey from MIT professor of applied mathematics to leader of a global tech company worth over $10 billion. Tom discusses how Akamai evolved from pioneering the world's first Content Delivery Network (CDN)—revolutionizing the speed and reliability of internet content—to becoming a major player in cybersecurity and cloud computing.

Tom shares fascinating insights into Akamai's unconventional beginnings at MIT, the challenges of transitioning theoretical algorithms into practical solutions, and how he overcame scepticism from industry leaders who initially dismissed the viability of distributed computing. He recounts pivotal moments, including Akamai's critical role in thwarting cyberattacks on the White House, which launched their government security business.The conversation also delves into the emerging role of AI in cybersecurity, highlighting both its potential and risks in the ongoing arms race against increasingly sophisticated cyber threats. Throughout, Tom reflects on valuable lessons learned, including the importance of adaptability, resilience in the face of doubt, and strategic venture capital partnerships.

About 
Tom Leighton

Dr. Tom Leighton co-founded Akamai Technologies in 1998 and became CEO in 2013, leading its transformation from a content delivery network (CDN) pioneer into a cybersecurity and cloud computing leader. Under his leadership, Akamai’s revenue has more than doubled, with its security business now generating over $2 billion annually. A renowned expert in network algorithms and cybersecurity, he holds over 50 patents and has received numerous honors, including induction into the National Inventors Hall of Fame. Committed to STEM education, he supports initiatives like the Akamai Foundation and Akamai Technical Academy. Dr. Leighton earned his Ph.D. in Applied Mathematics from MIT.

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