Michael Xie

Michael Xie

Michael Xie (#794)

  • $ 5 B
  • Cybersecurity
  • United States
  • M
  • 57 Years

About Me

Michael Xie is the cofounder and chief technology officer of Fortinet, which provides cybersecurity services to businesses like Panasonic and Siemens. The Chinese native moved to North America in the 1990s to study engineering at the University of Manitoba in Canada. After graduating, Xie worked at several network security companies before cofounding Fortinet with brother Ken Xie in 2000. The siblings took the California-based firm public in an IPO nine years later; Michael owns more than 7% of the company. Fortinet had $5.3 billion in 2023 revenue and offers services like enterprise firewalls, cloud security and network security.
About Images

Achievements

Career Highlights

A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Michael Xie’s rise and global influence.

  • #908   Billionaires (2026)
  • #325   Forbes 400 (2025)

Wealth Growth

Net Worth Growth Over Time

Tracking Michael Xie’s net worth journey over the years, highlighting key growth phases and financial milestones.

Current Net Worth: $5.3B (May 4, 2026)