Joshua Kushner’s Net Worth in 2025: Venture Capital and Investments
When people ask what is Joshua Kushner’s net worth, the answer reflects the extraordinary success of a venture capitalist who has built a fortune largely outside of his family’s real estate empire. As of 2025, Joshua Kushner’s net worth is estimated at between $3 billion and $3.5 billion, placing him among the wealthiest investors of his generation. His fortune is driven primarily by his role as the founder and managing partner of Thrive Capital, one of the most influential venture capital firms in the world, along with his equity stake in Oscar Health and early investments in major technology companies. His path shows how determination, a keen eye for innovation, and a willingness to take risks can yield staggering results.
Who Is Joshua Kushner?
Joshua Kushner was born on June 12, 1985, in Livingston, New Jersey. He is a member of the Kushner family, well known for its real estate empire and for his brother Jared Kushner’s marriage to Ivanka Trump. While Joshua grew up in this environment of wealth and business, he charted a different course for himself that leaned heavily toward finance, venture capital, and technology.
He attended Harvard University, where he studied government, and later earned his MBA from Harvard Business School. While at Harvard, Kushner displayed a strong interest in entrepreneurship and investment, qualities that would serve as the foundation for his career. Unlike his brother Jared, who took on the leadership of the family’s real estate business, Joshua sought to make his mark independently, and in 2009, he founded Thrive Capital.
Today, he is known not only as a venture capitalist but also as a philanthropist and a business leader. His personal life also draws attention, as he is married to supermodel Karlie Kloss, with whom he shares a high-profile but relatively private family life.
Career and Business Ventures
Joshua Kushner’s career trajectory showcases his ability to recognize opportunities in technology and healthcare before they become mainstream. His founding of Thrive Capital in 2009 was a bold move during the global financial crisis, a period when many investors were cautious. Thrive Capital distinguished itself by focusing on early-stage investments in technology companies, a strategy that has paid off enormously.
Under Kushner’s leadership, Thrive Capital has invested in some of the most successful tech companies of the 21st century. These include early investments in Instagram, which was later acquired by Facebook for $1 billion, as well as in Slack, Stripe, and Robinhood. Thrive also invested in GitHub, Twitch, and Warby Parker, showcasing Kushner’s knack for identifying companies that would disrupt industries.
In addition to Thrive Capital, Kushner co-founded Oscar Health in 2012, a healthcare insurance company aimed at simplifying the health insurance experience through technology. Oscar Health went public in 2021, though its stock performance has been volatile. Still, Kushner’s significant ownership stake contributes to his net worth.
His career demonstrates a dual focus: building Thrive Capital into a global powerhouse while also creating companies like Oscar Health that align with his vision of using technology to solve real-world problems.
Breakdown of Income Sources
Thrive Capital
The primary driver of Joshua Kushner’s net worth is Thrive Capital. By 2025, the firm has raised multiple funds totaling tens of billions of dollars in managed assets. Thrive’s investments in companies like Instagram and Stripe have generated substantial returns, cementing the firm’s reputation as one of Silicon Valley’s most respected venture capital firms.
As founder and managing partner, Kushner earns both management fees from the firm’s funds and personal wealth through his ownership stake in the companies Thrive backs. The appreciation of Thrive’s portfolio companies adds billions to his fortune, making it the cornerstone of his wealth.
Oscar Health
Oscar Health represents another major source of Kushner’s net worth. While the company has faced challenges in the highly regulated healthcare market, it remains a significant player in health technology and insurance. As a co-founder, Kushner holds a considerable equity stake, and though the company’s stock price has fluctuated, it continues to contribute to his overall net worth.
Other Investments
In addition to Thrive and Oscar Health, Kushner has invested personally in other ventures and startups. His portfolio spans fintech, healthcare, consumer goods, and digital services. These investments not only diversify his wealth but also give him a broad influence across multiple industries.
Family Connections
While Joshua Kushner built his own path, it would be remiss not to mention the indirect influence of the Kushner family wealth. The family’s real estate holdings, while managed primarily by Jared Kushner, provided a foundation of financial security and connections that may have supported Joshua’s early ventures. Still, his billions today are attributed to his own business decisions rather than family inheritance.
Estimated Net Worth in 2025
So, what is Joshua Kushner’s net worth in 2025? Current estimates place it between $3 billion and $3.5 billion. This valuation reflects his thriving venture capital firm, his stake in Oscar Health, and his diverse investment portfolio.
While the exact figure may fluctuate due to market conditions and the performance of public companies like Oscar Health, there is no doubt that Kushner is securely in the billionaire ranks. His fortune positions him not only as one of the wealthiest investors of his generation but also as one of the most influential voices in venture capital.
Compared with his brother Jared Kushner, whose net worth is tied more to real estate and political connections, Joshua’s wealth is seen as self-made, stemming from investments that reshaped industries.
Assets, Lifestyle, and Public Profile
Joshua Kushner’s assets reflect both his wealth and his lifestyle choices. Alongside Karlie Kloss, he has invested in luxury real estate, including homes in New York City and Miami. The couple is also known for hosting social and philanthropic events, often blending their worlds of fashion, finance, and technology.
Despite his immense wealth, Kushner tends to maintain a relatively low public profile compared to other billionaires. His presence is more often felt in the business and investment community than in celebrity media, though his marriage to Kloss brings him into the spotlight occasionally.
His lifestyle is comfortable and luxurious, with access to private travel, exclusive properties, and high-profile networks. At the same time, his reputation in business circles is one of seriousness and focus, with an emphasis on long-term investment strategies rather than flashy spending.
Philanthropy and Influence
Beyond financial success, Joshua Kushner has embraced philanthropy and influence in the business world. He has contributed to causes in education, healthcare, and social justice, often alongside his wife. The couple has also supported political candidates and initiatives, reflecting their engagement with public life.
As a venture capitalist, Kushner’s influence extends to the entrepreneurs and startups he supports. By backing disruptive companies, he plays a role in shaping the future of industries ranging from finance to healthcare. His reputation as a thoughtful and disciplined investor ensures that his impact is measured not only in dollars but also in the growth of transformative businesses.
