Assaf Rappaport: Cybersecurity Entrepreneur and Wiz CEO
In the fast-paced world of technology, some leaders completely change how things are done.
At Social Think, we study the strategies that lead to big business success, and the story of Assaf Rappaport is a powerful example. As the chief executive officer of Wiz, he built a cloud security company that became famous for its rapid growth.
His company, Wiz, is now considered one of the biggest tech success stories in the world.
By looking at his journey from his early days, we can learn a lot about what it takes to build a great company from a simple idea. Social Think offers insights into what makes businesses successful, and Rappaport’s story offers valuable lessons for anyone aiming for growth.
Who is Assaf Rappaport?

Assaf Rappaport is an Israeli entrepreneur and the CEO of Wiz. He is widely recognized as one of the leading figures in the cloud security industry.
Before creating Wiz, he had already built and sold another successful software company. His name is often mentioned alongside his co-founders and long-time partners, Ami Luttwak, Yinon Costica, and Roy Reznik.
Together, this founding team created Wiz, a cybersecurity company that helps businesses protect their data in the cloud. Under Rappaport’s leadership, Wiz became the world’s largest cybersecurity unicorn, which means it’s a private company valued at over $1 billion.
In fact, Wiz reached a valuation of over $10 billion faster than almost any other company in history. As the founder of Wiz, Rappaport is celebrated for his innovative thinking and his focus on making products that are easy to use.
The Early Life and Career of Assaf Rappaport

To understand Assaf Rappaport’s success, we need to look at his journey from a young student to a global tech leader.
His experiences in school, the military, and his first jobs built the foundation for the success that would come later. He started showing his talents at a young age.
Educational Background and Military Service
Assaf Rappaport’s education played a key role in his career.
He studied at the prestigious Hebrew University of Jerusalem, where he earned a Master of Science degree in computer science.
This gave him a deep technical understanding of how software and computer systems work. His education provided him with the skills needed to become a top software engineer.
Like many young people in Israel, Rappaport completed mandatory military service. He served in the elite Unit 8200 of the Israel Defense Forces.
This unit is famous for its intelligence and technology work, and many of its veterans go on to become successful tech entrepreneurs.
His time in the military gave him practical experience in security and working with a highly skilled team to solve complex problems.
This background is common among many of Israel’s top industry leaders.
Key Roles Before Entrepreneurship
After his education and military service, Assaf Rappaport began his professional career. He worked in several key roles that prepared him for starting his own companies. He started as a software engineer, writing code and building products.
This hands-on experience was very important.
Later, he became a project manager, where he learned how to lead teams and manage large projects from start to finish.
This role taught him about strategy, planning, and making sure a project meets its goals. This mix of technical and management experience was the perfect preparation for becoming the chief executive officer of his own software company.
His Time At Microsoft and Adallom
Before Wiz, Assaf Rappaport co-founded his first cloud security startup, called Adallom, in 2012.
Adallom was a cloud access security broker, a type of company that helps secure employees’ access to cloud applications. The company was very successful, and in 2015, Microsoft bought it for a reported $320 million.
After the sale, Rappaport and his team joined Microsoft. He became the general manager of Microsoft’s Cloud Security Group in Israel, which was based in Tel Aviv. In this role, he was in charge of the Azure security stack, helping to protect one of the world’s biggest cloud platforms.
His experience at Microsoft gave him a unique view into the security challenges that large companies face in their cloud environments. He saw that the existing set of tools for cloud security was often too complicated for security teams to manage effectively.
The Founding Story Of Wiz With Assaf Rappaport

The story of Wiz is a great example of how a team can identify a major problem and build a solution that changes an entire industry. After leaving Microsoft, Assaf Rappaport and his team were ready for their next big idea.
Their journey from a simple concept to a billion-dollar company is remarkable.
Identifying the Gap in Cloud Security
While working at Microsoft, Rappaport and his team noticed a big problem.
Many companies were moving their operations to cloud platforms like Amazon Web Services (AWS) and Google Cloud. However, the security tools available were not keeping up. They were difficult to install, hard to use, and didn’t give a complete picture of all the security risks.
Security teams were struggling to keep their cloud environments safe.
Rappaport realized there was a need for a new kind of cloud security platform—one that was simple, fast, and gave companies a full view of their security issues. He saw an opportunity to create a tool that would make cloud security much easier for everyone.
Assembling the Founding Team
For his new venture, Assaf Rappaport brought back the same team that had built and sold Adallom. His co-founders were Ami Luttwak, who became Wiz’s CTO; Yinon Costica, who took on the role of VP of Product; and Roy Reznik, who became Wiz’s VP of R&D.
This leadership team already had a proven track record of working together.
Having a founding team that trusted each other and had complementary skills was a huge advantage. They knew their strengths and weaknesses and could move very quickly. They understood the importance of hiring the right people from the very early days.
This strong team was a key reason for Wiz’s rapid growth.
From Idea To A Unicorn Company
Wiz was founded in March 2020 in Tel Aviv, Israel. The company came out of stealth mode with a clear mission: to help companies find and fix security risks in the cloud in minutes.
The product’s ease of use was a major selling point and helped it stand out.
The company’s growth was explosive. Wiz became the fastest software company ever to reach $100 million in annual recurring revenue (ARR), achieving it in just 18 months.
This incredible Wiz’s growth attracted a lot of attention from investors.
The company raised hundreds of millions of dollars from top venture capital firms like Insight Partners, Sequoia Capital, Index Ventures, and Morgan Stanley. Key investors like Shardul Shah from Insight Partners saw the potential from the very beginning.
The company went through major funding rounds, including a Series B and a Series D, which pushed its valuation past $10 billion, solidifying its status as one of the biggest tech success stories.
Assaf Rappaport’s Leadership Style and Philosophy

A company’s culture often reflects the personality and values of its leader. As the chief executive officer of Wiz, Assaf Rappaport has built a company with a distinct personality. His leadership style is focused on customers, product excellence, and empowering his team.
Building A Customer-Centric Culture
From the beginning, Rappaport wanted to build a product that customers loved. He and his team spent a lot of time talking to potential customers to understand their pain points. This customer-first approach is at the core of Wiz’s success.
The company is known for listening to feedback and using it to make the product better.
This focus on the customer is a key reason for the platform’s celebrated ease of use. Instead of building a complex tool that only experts could use, the founder of Wiz insisted on a simple, intuitive platform that any member of a security team could understand.
His Approach to Product Development
Rappaport’s approach to software development is all about speed and simplicity.
The goal was to create a single, unified cloud security platform that could replace a dozen other tools. This vision led to the creation of a native application protection platform (CNAPP) that covers everything from finding misconfigurations to protecting applications as they run.
The company’s Wiz Research team is also a critical part of its strategy.
This team of expert security researchers finds new vulnerabilities in cloud services and shares them with the community. This not only helps make the internet safer but also establishes Wiz as a thought leader in the cloud security division.
Empowering Employees and Fostering Innovation
Assaf Rappaport believes in hiring the right people and giving them the freedom to innovate.
He has created a culture at Wiz where employees are encouraged to take ownership of their work and think creatively. This has helped Wiz to stay ahead of the competition and continue to grow at an amazing pace.
This leadership philosophy has made Wiz a very attractive place to work for talented engineers and security experts. The company’s success has also made it one of Europe’s most ambitious startups, even with its strong roots in Israel and growing presence in the United States.
The supportive culture is a key driver behind Wiz’s rise.
Understanding Assaf Rappaport’s Impact on Cybersecurity

Assaf Rappaport and Wiz have had a massive impact on the cybersecurity industry.
They didn’t just build a successful company; they changed the way businesses think about protecting their cloud infrastructure. Their influence will likely be felt for years to come.
How Wiz Changed the Cloud Security Landscape?
Before Wiz, cloud security was often a messy and complicated field. Companies had to use many different tools to manage network security, identify vulnerabilities, and ensure compliance. This made it difficult for security teams to get a clear view of their risks.
Wiz changed all of that by offering a single platform that connects to a company’s entire cloud environment—including AWS, Google Cloud, and Azure—in minutes.
It gives a complete view of all security risks on one screen, prioritized by how critical they are.
This was a revolutionary idea that simplified life for thousands of companies. Wiz’s approach put pressure on older cybersecurity giants like Palo Alto Networks to innovate and adapt.
Future Predictions For the Industry
Assaf Rappaport often speaks about the future of the industry. He believes that customers want fewer, more integrated security tools.
He predicts that the industry will continue to consolidate, with large platform companies like Wiz acquiring smaller startups to add new capabilities.
Wiz has already started to do this with its acquisition of Gem Security, a company that helps with cloud incident response. This shows Rappaport is always thinking ahead, looking for the next piece of the puzzle to add to Wiz’s cloud security platform.
His vision continues to shape the trade winds of the industry.
Notable Speeches and Public Appearances
As the executive officer of Wiz, Rappaport has become a prominent voice in the tech community. He frequently speaks at major industry conferences and shares his insights on cybersecurity and entrepreneurship.
His public appearances are followed closely by other industry leaders, investors, and aspiring entrepreneurs. He provides a clear voice on the future of cloud security, pushing for more simplicity and better protection for everyone.
His journey is often compared to other tech founders like Vlad Tenev of Robinhood.
Assaf Rappaport: Net Worth, Investments, and Philanthropy

With the incredible success of Wiz, many people are curious about Assaf Rappaport’s net worth, his investments, and his life outside of the company.
While he is a major public figure in tech, he remains a relatively private person.
Estimating Assaf Rappaport’s Net Worth
While exact figures are private, the Assaf Rappaport net worth is estimated to be in the billions of dollars. This wealth comes mainly from his significant ownership stake in Wiz.
With Wiz being valued at over $10 billion, his share makes him one of the wealthiest entrepreneurs in the cybersecurity industry. This financial success is a direct result of building not one, but two successful companies from the ground up.
Angel Investments and Support For Startups
Like many successful founders, Assaf Rappaport is known to give back to the startup ecosystem. He reportedly acts as an angel investor, providing funding and mentorship to new companies. He supports other entrepreneurs who are just starting, using his experience to help them avoid mistakes he may have made the first time.
This shows his commitment to fostering the next generation of tech innovation.
Charitable Contributions and Causes
Assaf Rappaport is a private individual, and not much is publicly known about his personal life or family.
Searches for terms like assaf rappaport wife or assaf rappaport partner do not yield much information, which suggests he prefers to keep his personal life separate from his public role as the CEO of Wiz.
The same is true for the Assaf Rappaport family. He dedicates his public focus to his work at Wiz and supporting the broader tech community.
Conclusion
The story of Assaf Rappaport is about vision, persistence, and the power of a great team.
From his early days as a student of computer science to becoming the chief executive officer of Wiz, he has consistently identified big problems and built simple, effective solutions. His journey with both Adallom and Wiz shows a deep understanding of the cloud security landscape. Rappaport’s focus on ease of use and customer satisfaction completely changed the cybersecurity company market.
Wiz’s rise demonstrates that even in a crowded industry, a truly innovative idea can lead to phenomenal success. His leadership continues to drive Wiz’s rapid growth and shape the future of how companies protect themselves in the cloud.
Just as Rappaport brought clarity to the complex world of cloud security, Social Think brings clarity to your social media strategy. We provide the analytics and insights you need to drive real business results.
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