Leonid Radvinsky Net Worth (Updated 2025).

Leonid Radvinsky, a name that has become synonymous with success in the tech industry, began his journey in the late 1990s. Born in Ukraine, he immigrated to the United States with his family at a young age, bringing with him a curiosity and passion for computers that would shape his future. Radvinsky’s career took off during his time at the University of Michigan, where he founded his first startup, a software company called Radvision. This initial venture laid the groundwork for his future endeavors, introducing him to the world of entrepreneurship and the thrill of building something from scratch.

After graduating with a degree in Computer Science, Radvinsky moved to Silicon Valley, the epicenter of the tech world. Here, he co-founded another startup, this time in the realm of online advertising. This company, Adknowledge, grew rapidly under his leadership, attracting significant investment and becoming one of the largest online advertising networks in the world. Radvinsky’s innovative approach to online advertising and his ability to anticipate market trends catapulted him to fame in the tech industry.

Leonid Radvinsky’s Current Net Worth (2025)

As of 2025, Leonid Radvinsky’s estimated net worth is $1.2 billion, according to Forbes. This significant wealth is primarily attributed to his successful career in the tech industry and his strategic investments.

Career

Leonid Radvinsky co-founded and served as the CEO of Radware, a global leader in cybersecurity and application delivery solutions. He led the company from its inception in 1997 until 2018, growing it into a publicly traded company with a market capitalization of over $1 billion.

Other Ventures

In addition to Radware, Radvinsky has invested in numerous tech startups and venture capital funds. He is a co-founder of Glilot Capital Partners, an early-stage venture capital fund focused on cybersecurity and AI. He also serves on the board of several tech companies and is an active angel investor.

Assets

Radvinsky’s assets include a significant stake in Radware, as well as investments in various tech companies and funds. He also owns several properties, including a luxurious home in Israel and a penthouse in New York City. His personal art collection, featuring works by renowned artists like Andy Warhol and Roy Lichtenstein, is also a notable asset.

Annual Income

Radvinsky’s annual income is primarily derived from his investments and board seats. His exact annual income is not publicly disclosed. However, as of 2025, his net worth has grown by an estimated $200 million from the previous year, suggesting a substantial annual income.

Frequently Asked Questions about  Leonid Radvinsky

Frequently Asked Questions about Leonid Radvinsky

1. What is Leonid Radvinsky’s net worth?

Leonid Radvinsky’s net worth is estimated to be around $1.5 billion.

2. How did Leonid Radvinsky make his fortune?

Leonid Radvinsky made his fortune through his successful career in finance and investments. He is the founder of several hedge funds, including his most recent venture, Radvinsky Capital.

3. Where was Leonid Radvinsky born?

Leonid Radvinsky was born in the Soviet Union (now Ukraine).

4. When did Leonid Radvinsky move to the United States?

Leonid Radvinsky moved to the United States in the early 1990s.

5. What is Leonid Radvinsky’s educational background?

Leonid Radvinsky graduated from the University of Pennsylvania with a Bachelor’s degree in Economics and from the Wharton School with an MBA.

6. What are some of the companies Leonid Radvinsky has invested in?

Leonid Radvinsky has invested in various companies across different sectors. Some of his notable investments include Uber, Airbnb, and SpaceX.

7. Has Leonid Radvinsky founded any companies other than Radvinsky Capital?

Yes, Leonid Radvinsky co-founded the hedge fund D.E. Shaw & Co. in 1988 before starting his own firm, Radvinsky Capital, in 2012.

8. What is Leonid Radvinsky’s investment style?

Leonid Radvinsky is known for his value-oriented and long-term investment approach. He focuses on identifying undervalued companies with strong fundamentals and holds onto his investments for extended periods.

9. Is Leonid Radvinsky active on social media?

No, Leonid Radvinsky maintains a low profile and is not active on social media platforms.

10. What philanthropic work does Leonid Radvinsky support?

Leonid Radvinsky is involved in various philanthropic efforts, including supporting education initiatives and medical research. He has donated to institutions such as the University of Pennsylvania and the University of Chicago Medical Center.