BillionaireNet
Costica
Y
Rank #1755
ISRAELTechnologySecurity startup

Yinon Costica

Net Worth
$2.24B
0% (24h)
Yinon Costica is a prominent figure in the cybersecurity industry, best known as the co-founder and VP of Product at Wiz, a cloud security startup. His career has been marked by significant achievements, including helping Wiz become one of the world's largest cyber unicorns. Costica's net worth is estimated at $2.2 billion, stemming from his stake in Wiz, which was acquired by Google's parent company, Alphabet, in March 2025. His background includes a strong technical education and experience in the Israeli Defense Forces' elite 8200 intelligence unit. Costica has a proven track record in the tech industry, co-founding Adallom, a cybersecurity company later acquired by Microsoft, demonstrating his expertise and ability to build successful ventures.

The Full Dossier

Early Life and Education

Yinon Costica was born and raised in Tel Aviv, Israel. He holds a Bachelor of Science in Physics, Mathematics, and Computer Science from The Hebrew University of Jerusalem. He furthered his education with a Master of Science in Computer Networking from Technion-Israel Institute of Technology in 2009 and a Master of Science in Operations Research from Naval Postgraduate School in 2010. His early life and educational background provided a strong foundation for his later success in the tech industry.

Rise to Success

Costica's career began in the Israeli Defense Forces, where he served in the elite 8200 intelligence unit. His experience in cybersecurity led him to co-found Adallom, a cloud security company that was later acquired by Microsoft for $320 million. This acquisition marked a significant achievement, providing Costica with valuable experience. In 2020, he co-founded Wiz, another cloud security company that quickly gained traction in the industry. The rapid growth of Wiz, and its customer base including more than 35% of Fortune 100 companies, propelled Costica into the ranks of the world's billionaires.

Key Business Strategies

Costica and his team at Wiz focused on providing cloud security solutions tailored to the needs of modern enterprises. Wiz's platform analyzes computing infrastructure to identify and mitigate risks. This strategy helped Wiz achieve rapid growth and attract significant investment. The company's focus on cloud security positioned it well in a market experiencing increased demand for cybersecurity solutions.

Philanthropy

While specific details on Costica's direct philanthropic activities are not readily available in the search results, it is noted that Wiz, under his leadership, has taken a public stance on social issues, including supporting surrogacy procedures for LGBTQ+ employees, demonstrating a commitment to inclusivity.

Career Timeline

2025

Wiz Acquired by Google

Wiz was acquired by Google for $32 billion.

2020

Co-founded Wiz

Co-founded Wiz, a cloud security company.

2015

Adallom Acquired by Microsoft

Adallom was acquired by Microsoft for $320 million.

2012

Co-founded Adallom

Co-founded Adallom, a cloud security company, which was later acquired by Microsoft.

2001

Served in IDF's 8200 Unit

Began his career in the Israeli Defense Forces' elite 8200 intelligence unit.

Philanthropic Impact

Social InitiativesUndisclosed

LGBTQ+ Support

Wiz announced it would fund surrogacy procedures for gay employees and other employees who choose that path.

Wealth Trajectory