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Billionaire Index

A daily ranking of the world's richest people

Last updated: November 11, 2026 · $11.70T tracked

Methodology

No. 315United States

Jay Chaudhry

Security software · Reno, Nevada

Net worth

$11.2B

Today

+$111M+1.00%

Past month

−$1.6B−12.57%

As of Nov 11, 2026, 1:50 PM EST

Jay Chaudhry is CEO of Zscaler, a cybersecurity firm he founded in 2008. It went public in March 2018. He and his family own around 35% of the Nasdaq-listed firm. Before Zscaler, Chaudhry founded four other tech companies that were all acquired: SecureIT, CoreHarbor, CipherTrust and AirDefense. In 1996, Chaudhry and his wife, Jyoti, both quit their jobs and used their life savings to start cybersecurity firm SecureIT, his first startup. His hometown, a village in the Himalayas in India, did not have electricity or running water until he was in the 8th and 10th grade, respectively. Chaudhry moved to the U.S. in 1980 to attend graduate school and now lives in Nevada, after relocating from the Bay Area.

Net worth over time

−12.57%−$1.6B over the past month
$15B$13B$11B
Oct 12Nov 11

Principal holdings

2 positions
CompanyShareValue

Zscaler, Inc

NASDAQ: ZS

97.2%$10.9B

Private and other holdings

2.8%$319M

Also known for

  • Chaudhry's first time on a plane was his flight to the U.S. in 1980, after he was admitted to an engineering and management masters program at U. of Cincinnati.