LeaderPortfolio
Kushner
Josh Kushner
Rank #791
UNITED STATESFinance & InvestmentsVenture capital

Josh Kushner

Net Worth
$5.213B
0% (24h)
Josh Kushner, born June 12, 1985, is a prominent figure in the venture capital world, with a net worth estimated at $5.2 billion as of November 2025. His wealth stems primarily from his role as the founder and managing partner of Thrive Capital, a venture capital firm known for its early investments in transformative technology companies. Kushner's career includes co-founding Oscar Health, a health insurance startup, and he is also a minority owner of the Miami Heat. His achievements have earned him recognition, including a spot on Forbes' list of billionaires. He is married to model Karlie Kloss, and they have three children.

How to read Josh Kushner'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 Josh Kushner, we anchor the narrative to Venture capital and Venture capital, 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 $5.213B alongside global rank #791, 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 (UNITED STATES) 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 Education

Joshua Kushner was born on June 12, 1985, in Livingston, New Jersey, into a Jewish family. He graduated from Harvard College in 2008 with a bachelor's degree in government and earned his MBA from Harvard Business School in 2011.

Rise to Success

Kushner began his career in the private equity arm at Goldman Sachs. He founded Thrive Capital in 2009, a venture capital firm focusing on investments in media and internet companies. The firm has raised over $7.3 billion from institutional investors. Thrive Capital was an early investor in several successful companies, including Instagram, Spotify, and Oscar Health. Kushner is also the co-founder and vice-chairman of Oscar Health, a health insurance startup.

Key Business Strategies

Thrive Capital's strategy includes investing in early-stage technology companies and providing capital and guidance. The firm focuses on identifying and nurturing promising startups, leveraging Kushner's network to support their growth. Thrive Capital is known for its disciplined approach to long-term growth.

Philanthropy

Kushner is involved in philanthropy, supporting various causes. Specific amounts or initiatives are not readily available through the search results.

Career Timeline

2025

Welcomed a daughter

Welcomed a daughter, Rae Florence.

2024

Purchased a stake in the Miami Heat

Acquired a small stake in the Miami Heat and sold his stake in the Memphis Grizzlies.

2018

Married Karlie Kloss

Married model Karlie Kloss.

2012

Co-founded Oscar Health

Launched a health insurance startup.

2011

Graduated from Harvard Business School

Earned a Master of Business Administration.

2009

Founded Thrive Capital

Established a venture capital firm focused on media and internet investments.

2008

Graduated from Harvard College

Earned a bachelor's degree in government.

Philanthropic Impact

PhilanthropyUndisclosed

Various causes

Supported various causes, including education and healthcare.

Key Business Ventures & Holdings

CompanyStakeValue
Oscar Health10.00%$0.086M

Net Worth History

In-Depth Analysis

Early Life and Education

Joshua Kushner was born on June 12, 1985, in Livingston, New Jersey, into a Jewish family. He graduated from Harvard College in 2008 with a bachelor's degree in government and earned his MBA from Harvard Business School in 2011.

Rise to Success

Kushner began his career in the private equity arm at Goldman Sachs. He founded Thrive Capital in 2009, a venture capital firm focusing on investments in media and internet companies. The firm has raised over $7.3 billion from institutional investors. Thrive Capital was an early investor in several successful companies, including Instagram, Spotify, and Oscar Health. Kushner is also the co-founder and vice-chairman of Oscar Health, a health insurance startup.

Key Business Strategies

Thrive Capital's strategy includes investing in early-stage technology companies and providing capital and guidance. The firm focuses on identifying and nurturing promising startups, leveraging Kushner's network to support their growth. Thrive Capital is known for its disciplined approach to long-term growth.

Philanthropy

Kushner is involved in philanthropy, supporting various causes. Specific amounts or initiatives are not readily available through the search results.

Data Sources & Methodology

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