LeaderPortfolio
Reznik
Roy Reznik
Rank #1795
ISRAELTechnologySecurity startup

Roy Reznik

Net Worth
$2.28B
0% (24h)
Roy Reznik, a 37-year-old Israeli, is a cybersecurity expert and serial entrepreneur. As the co-founder and VP of R&D at Wiz, a cloud security startup, Reznik played a crucial role in its rapid ascent. Wiz reached $500 million in Annual Recurring Revenue (ARR) faster than any other SaaS company in history, and was acquired by Google in March 2026 for $32 billion. Reznik's expertise in cloud security, combined with his history of collaboration with the other Wiz co-founders, has been instrumental in the company's success. His career includes founding Adallom, a company later acquired by Microsoft, showcasing his experience and influence in the technology industry.

How to read Roy Reznik's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Roy Reznik, we anchor the narrative to Security startup and Security startup, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $2.28B alongside global rank #1795, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (ISRAEL) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life and Career

Roy Reznik's journey began with a shared experience in the Israeli army, where he met the future co-founders of Wiz. His initial foray into the startup world began in 2012 with Adallom, a cloud security company. Adallom provided enterprises with visibility and control over application and data access, and was later acquired by Microsoft in 2015 for $320 million.

Rise to Success with Wiz

In January 2020, Reznik, along with Assaf Rappaport, Ami Luttwak, and Yinon Costica, founded Wiz. The company rapidly gained momentum, securing a $1 billion funding round at a $12 billion valuation in 2024, and quickly reaching $500 million in ARR. Wiz's cloud security platform identifies and manages security risks across cloud infrastructure, enabling rapid growth.

Key Business Strategies

Wiz's success is attributed to its focus on cloud security, leveraging AI and agentless scanning to provide immediate value. The co-founders’ established collaboration, built on nearly two decades of working together, has enabled the team to move fast and innovate under pressure. This team dynamic has been a key factor in their success.

Philanthropy

Information regarding Roy Reznik's philanthropic activities is unavailable.

Career Timeline

2026

Wiz Acquired by Google

Google acquired Wiz for $32 billion.

2024

Wiz Valuation

Wiz raised a $1 billion funding round at a $12 billion valuation.

2020

Co-founded Wiz

Co-founded cloud security company Wiz.

2015

Adallom acquired by Microsoft

Adallom was acquired by Microsoft for $320 million, with Reznik joining Microsoft as R&D manager.

2012

Co-founded Adallom

Co-founded Adallom, a cloud security company.

Key Business Ventures & Holdings

CompanyStakeValue
Wiz10.00%$3.2M

Net Worth History

In-Depth Analysis

Early Life and Career

Roy Reznik's journey began with a shared experience in the Israeli army, where he met the future co-founders of Wiz. His initial foray into the startup world began in 2012 with Adallom, a cloud security company. Adallom provided enterprises with visibility and control over application and data access, and was later acquired by Microsoft in 2015 for $320 million.

Rise to Success with Wiz

In January 2020, Reznik, along with Assaf Rappaport, Ami Luttwak, and Yinon Costica, founded Wiz. The company rapidly gained momentum, securing a $1 billion funding round at a $12 billion valuation in 2024, and quickly reaching $500 million in ARR. Wiz's cloud security platform identifies and manages security risks across cloud infrastructure, enabling rapid growth.

Key Business Strategies

Wiz's success is attributed to its focus on cloud security, leveraging AI and agentless scanning to provide immediate value. The co-founders’ established collaboration, built on nearly two decades of working together, has enabled the team to move fast and innovate under pressure. This team dynamic has been a key factor in their success.

Philanthropy

Information regarding Roy Reznik's philanthropic activities is unavailable.

Data Sources & Methodology

Figures for Roy Reznik are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.