Marc Andreessen Net Worth (2025)
Entrepreneur, Investor, Software Engineer

Net Worth
Wealth Tier: Billionaire
Net worth between $1 billion and $10 billion
Annual Income
$30 million/year (venture capital investments and fund management)
Net Worth Timeline
2022: $1,300,000,000, 2023: $1,700,000,000, 2024: $1,900,000,000
Marc Andreessen's Biography
Marc Andreessen is a renowned American entrepreneur, venture capitalist, and software engineer best known for his pioneering work in the technology industry. Born on July 9, 1971, Andreessen became a household name after co-creating Mosaic, one of the first widely-used web browsers, while still a student at the University of Illinois at Urbana–Champaign. This breakthrough led to the founding of Netscape Communications, which played a crucial role in popularizing the internet in the 1990s. Later, Andreessen co-founded Andreessen Horowitz, a Silicon Valley-based venture capital firm that has become one of the most influential investors in technology startups, backing companies like Facebook, Twitter, Airbnb, and Coinbase. Known for his forward-thinking insights, Andreessen famously declared, "Software is eating the world," highlighting the transformative power of software across industries. Over his career, he has been inducted into the Internet Hall of Fame and consistently featured in lists of the most influential people in tech. His outspoken nature and investment choices have sometimes sparked controversy, but his impact on the digital world is undeniable. As of 2024, Marc Andreessen's estimated net worth is $1.9 billion, reflecting his ongoing influence and success in business and technology.
Wealth in Perspective
Fun Fact
Marc Andreessen coded the Mosaic browser while still a student.
Full Name
Marc Lowell Andreessen
Nickname
Marc
Nationality
American
Birthday
July 09, 1971
Age
53
Zodiac Sign
Cancer
Height
6'3" (191 cm)
Weight
209 lbs (95.0 kg)
Marital Status
Married
Spouse
Laura Arrillaga-Andreessen
Children
1
Education
University of Illinois at Urbana–Champaign (BS in Computer Science)
Famous For
Co-founding Netscape and Andreessen Horowitz
First Big Break
Co-creating the Mosaic web browser in the early 1990s
Social Media
Twitter: @pmarca
Businesses Owned
Andreessen Horowitz, investments in multiple tech firms
Awards
Inducted into the Internet Hall of Fame, featured on Time 100
Category
Business
Controversies
Comments on social media, positions on technology policy, and involvement in controversial tech investments
Hobbies
Reading, technology trends, collecting art
Interests
Venture capital, internet policy, disruptive technologies
Quote
"Software is eating the world."