Billionaire Profile
Jim Breyer
Global Rank
#1286

Image: Public domain | via Wikimedia Commons

Jim Breyer

CEO, Breyer Capital
US
Real-Time Net Worth
$3.1B
As of December 2025
Age
64
Source
Venture capital
Industry
finance-investments
Citizenship
US

Biography

Jim Breyer is a prominent American venture capitalist, best known as the founder and CEO of Breyer Capital, a firm specializing in technology and innovation investments. With an estimated net worth of $3.1 billion, Breyer's wealth stems primarily from his venture capital successes. His career highlights include leading early investments in Facebook, Spotify, and Etsy, among others. Breyer's career began at Accel Partners, where he became a managing partner, before establishing Breyer Capital in 2006. Breyer's investment focus includes artificial intelligence, cryptocurrency, and healthcare.

Wealth Over Time

In-Depth Profile

Early Life and Education

James W. Breyer was born in 1961 in New Haven, Connecticut, to Hungarian immigrants. He received a B.S. with Distinction in Interdisciplinary Studies from Stanford University in 1983 and an MBA from Harvard Business School, where he was named a Baker Scholar. His early interest in technology led him to part-time positions at Hewlett-Packard and Apple Inc. during college.

Rise to Success

Breyer's venture capital career began in 1987 when he joined Accel Partners. He quickly rose through the ranks, becoming a partner in 1990 and managing partner in 1995. During his time at Accel, he led investments in over 40 companies that went public or completed mergers. A pivotal moment in Breyer's career was his 2005 investment in Facebook, which generated returns exceeding 100 times the initial cost. In 2006, Breyer founded Breyer Capital, a global equity investor focused on catalyzing high-impact entrepreneurs.

Key Business Strategies

Breyer's investment strategy focuses on identifying and supporting promising startups, particularly in the technology sector. His ability to move across various social circles and his focus on the people behind the products have contributed to his success. Breyer Capital invests in various sectors, including social media, artificial intelligence, digital health, and financial technologies.

Philanthropy

Breyer is involved in venture philanthropy initiatives, supporting education and the arts. He is a trustee of the American Film Institute and the San Francisco Museum of Modern Art.

Career Milestones

1987

Joined Accel Partners

Began his venture capital career at Accel Partners, later becoming a partner and managing partner.

1990

Partner at Accel Partners

Became a partner at Accel Partners.

1995

Managing Partner at Accel Partners

Became a managing partner at Accel Partners.

2000

Founded Accel-KKR

Established Accel-KKR, a joint venture between Accel Partners and KKR.

2005

Invested in Facebook

Led Accel Partners' $12.7 million investment in Facebook.

2006

Founded Breyer Capital

Founded Breyer Capital, a global equity investor.

2014

Left Accel Partners

Departed Accel Partners to focus on Breyer Capital.

2016

Joined Blackstone Board

Joined the board of directors of The Blackstone Group.

Philanthropy & Social Impact

Healthcare

Support for AI-driven precision medicine

Undisclosed

Partnered with Harvard Medical School's Department of Biomedical Informatics.

Arts and Culture

American Film Institute Trustee

Undisclosed

Serves as a trustee.

Arts and Culture

San Francisco Museum of Modern Art Trustee

Undisclosed

Serves as a trustee.