LeaderPortfolio
Xie
Michael Xie
Rank #826
UNITED STATESTechnologyCybersecurity

Michael Xie

Net Worth
$5.16B
+2.25% (24h)
Michael Xie is a Chinese-American entrepreneur and engineer, best known as the co-founder and current President and Chief Technology Officer (CTO) of Fortinet, a global leader in cybersecurity. Xie's career has been dedicated to advancing network security technologies. His leadership has earned him recognitions such as the 2006 Northern California Entrepreneur of the Year by Ernst & Young. As of March 2026, his net worth is estimated at $4.8 billion. His wealth stems from his stake in Fortinet, which generated $6.8 billion in revenue in 2025. Xie is a member of the Forbes Technology Council, contributing expert insights on cybersecurity.

The Full Dossier

Early Life and Education

Michael Xie was born in China and later moved to North America in the 1990s to study engineering. He holds a Master of Science degree in automobile engineering from Tsinghua University and a Master of Science in electrical engineering from the University of Manitoba.

Rise to Success

Xie began his career in network security in the mid-1990s, working as a senior software engineer and software architect at various firms. In 2000, alongside his brother Ken Xie, he co-founded Fortinet in Sunnyvale, California. Fortinet went public in November 2009. Xie's role as CTO has been instrumental in driving innovation in cybersecurity solutions, leading to substantial company growth and his own financial success.

Key Business Strategies

Fortinet's strategy has focused on developing high-performance, hardware-accelerated security solutions. The company expanded from firewalls to a broad security platform, including cloud security and enterprise firewalls. Fortinet's revenue for 2025 was $6.8 billion. Xie owns more than 7% of Fortinet's shares.

Philanthropy

Michael Xie co-steers the Xie Foundation, established in 2009, which supports educational initiatives, with a focus on STEM programs. In 2023, the foundation distributed over $35 million in grants, including substantial funding to Stanford University and Tsinghua University. The foundation's total assets are valued at approximately $725 million.

Career Timeline

2009

Tech Innovator Award

Received the Tech Innovator Award from CRN.

2006

Northern California Entrepreneur of the Year

Recognized by Ernst & Young for his role in founding and growing Fortinet.

2000

Co-founded Fortinet

Co-founded Fortinet, serving as CTO and driving innovation in cybersecurity.

1990s

Senior Software Engineer/Software Architect

Worked in network security, gaining experience before founding Fortinet.

Philanthropic Impact

Education$35M

Xie Foundation

Supports educational initiatives, particularly in STEM fields. Distributed over $35 million in grants in 2023.

Education$54M+

Stanford University

Provides substantial funding, including for an electrical engineering chair.

EducationMillions

Tsinghua University

Supports educational programs, reflecting family ties.

Education$2.1M

Harvard University

Grant awarded in 2023.

Wealth Trajectory