Angel Chronicles: How Marc Andreessen Became the Most Influential Angel Investor in Silicon Valley

July 21, 2023
Angel investors

Marc Andreessen is considered to be the most successful angel investor of all time, who has also made significant contributions to the tech industry. Throughout his career, Andreessen has been known as a tech visionary, always looking ahead to the next big thing. He has been a vocal advocate for new technologies like virtual reality and artificial intelligence, and is constantly pushing the boundaries of what is possible in the tech industry.

He is widely recognized as the co-author of Mosaic, the first web browser, and the founder of Netscape.

In addition to his entrepreneurial ventures, Andreessen is also an investor, startup coach, blogger, and software engineer. He has founded several successful companies, including Opsware (originally known as Loudcloud), which was later acquired by Hewlett-Packard. He is also a co-founder of Ning, a company that provides a platform for social-networking websites.

A revolutionary figure in the tech industry

Co-founder of Netscape

Marc Andreessen is best known for co-founding Netscape, the company that created the first widely-used web browser. Netscape was a game-changer in the early days of the internet, and his work on the project helped to shape the way we use the web today.

Venture capitalist

After Netscape, Andreessen became a venture capitalist, investing in a number of successful startups including Twitter, Airbnb, and Lyft. He is currently a co-founder and general partner at Andreessen Horowitz, a venture capital firm that has invested in some of the biggest names in tech.

Author of "The New York Times" op-ed

In 2014, Andreessen wrote an op-ed for "The New York Times" titled "Why Bitcoin Matters." The article argued that Bitcoin had the potential to revolutionize the financial industry and change the way we think about money. The piece was widely discussed and helped to bring Bitcoin into the mainstream.


Andreessen is also a philanthropist, supporting a number of causes through his foundation, the Andreessen Horowitz Cultural Leadership Fund. The fund supports organizations that promote diversity and inclusion in the tech industry, as well as those that work to improve education and healthcare.

Board member of Facebook

Andreessen is a board member of Facebook, one of the largest and most influential companies in the world. He has been involved with the company since its early days and has played a key role in shaping its growth and direction.

His biggest angel investment returns

Marc was an early investor in Airbnb, the popular home-sharing platform. He invested $600,000 in the company in 2009, when it was still a small startup. Today, Airbnb is valued at over $100 billion and has revolutionized the travel industry.

He also invested in Facebook in its early days, when it was still a college-only social network. He invested $500,000 in the company in 2005, and his investment has since grown to be worth billions of dollars. Facebook is now one of the largest and most influential companies in the world.

Marc was also an early investor in Twitter, the popular social media platform. He invested $250,000 in the company in 2007, when it was still a small startup. Today, Twitter has over 450 million active users and is a major player in the social media landscape.

He was an early investor in Slack, the popular workplace communication platform. He invested $80 million in the company in 2015, when it was still a small startup. Today, Slack is valued at over $20 billion and is used by millions of people around the world.

Marc was also an early investor in Lyft, the popular ride-sharing platform. He invested $60 million in the company in 2013, when it was still a small startup. Today, Lyft is valued at over $15 billion and is a major competitor to Uber in the ride-sharing market.

He was an early investor in Pinterest, the popular social media platform that allows users to share and discover new ideas. He invested $10 million in the company in 2011, when it was still a small startup. Today, Pinterest is valued at over $50 billion and has over 400 million active users.

Marc was also an early investor in Coinbase, the popular cryptocurrency exchange. He invested $25 million in the company in 2013, when it was still a small startup. Today, Coinbase is valued at over $60 billion and is one of the largest and most influential companies in the cryptocurrency industry.

His advice to startup founders

Focus on the future
Marc is a firm believer in the power of technology to shape the future. He advises entrepreneurs to focus on creating products and services that will have a significant impact on the world in the years to come.

Embrace failure
Failure is an inevitable part of the entrepreneurial journey. He encourages entrepreneurs to embrace failure as a learning opportunity and to use it to improve their products and strategies.

Build a strong team
Marc emphasizes the importance of building a strong team of talented individuals who share your vision and are committed to achieving your goals. He advises entrepreneurs to hire people who are smarter than themselves and to create a culture of collaboration and innovation.

Stay flexible
In a rapidly changing world, Andreessen advises entrepreneurs to stay flexible and adaptable. He encourages them to be open to new ideas and to pivot their strategies when necessary to stay ahead of the competition.

Focus on the customer
Marc believes that the key to success in business is to focus on the needs and desires of the customer. He advises entrepreneurs to listen to their customers, to understand their pain points, and to create products and services that solve their problems.

Be persistent
Entrepreneurship is a challenging and often frustrating journey, but he believes that success is often the result of perseverance and hard work.

Think big
He encourages entrepreneurs to think big and to aim for ambitious goals. Marc believes that the most successful entrepreneurs are those who are not afraid to dream big and to take bold risks in pursuit of their vision.

Marc Andreessen on what it takes to be a top angel investor

Invest in people, not just ideas
The most important factor in angel investing is the people behind the idea. He advises investors to look for founders who are passionate, driven, and have a clear vision for their company.

Focus on market size
It's important to invest in companies that have a large addressable market. He believes that a company's potential for growth is directly tied to the size of the market it serves.

Look for disruptive technologies
Marc is known for his investments in companies that have the potential to disrupt entire industries. He advises investors to look for companies that are using technology to solve big problems and create new markets.

Be patient
Angel investing is a long-term game, and Marc advises investors to be patient and stay committed to their investments. He believes that it takes time for companies to grow and reach their full potential.

Diversify your portfolio
Investors should diversify their portfolio to minimize risk. Investors should spread their investments across multiple companies and industries to increase their chances of success.

Stay involved
Angel investors should be actively involved in the companies they invest in. He advises investors to provide guidance and support to their portfolio companies, and to be available to help them navigate challenges and opportunities.

Keep learning
Continuous learning and staying up-to-date on industry trends and developments is super important. Angel investors should attend conferences, read industry publications, and network with other investors to stay informed and make better investment decisions.

Watch Marc Andreessen's best investment advice

Join our waitlist
Love what we do? Give us a follow on: