Ben Horowitz: Biography, Career, and Business Insights

Ben Horowitz’s Profile Summary

Company	Andreessen Horowitz
Position	Co-Founder and General Partner
Source of wealth	Venture capital returns from Andreessen Horowitz, sale of Opsware to Hewlett-Packard for $1.6 billion, investments in successful tech startups such as Skype and Databricks
Also known as	Author, philanthropist, investor
Age	60
Education	Columbia University - Bachelor's degree in Computer Science, UCLA - Master's degree in Computer Science
Citizenship	United States
Residence	Atherton, California, USA
Family	Married to Felicia Horowitz, they have three children
Website, Social Media	https://a16z.com/

Biography

Ben Horowitz, born on June 13, 1966, in London and raised in Berkeley, California, is a prominent venture capitalist, entrepreneur, and author. He co-founded Andreessen Horowitz (a16z) in 2009 with Marc Andreessen, one of Silicon Valley’s most successful venture capital firms. Before founding a16z, Horowitz was the co-founder and CEO of Loudcloud, which was later rebranded as Opsware, a pioneering enterprise software company acquired by Hewlett-Packard for $1.6 billion in 2007. His career started at Netscape, where he worked as a product manager and was later promoted to vice president of the Directory and Security product lines. He also served as Vice President of eCommerce at AOL after its acquisition of Netscape. Horowitz is the author of two best-selling books, The Hard Thing About Hard Things and What You Do Is Who You Are, both focusing on entrepreneurship and business culture. Throughout his career, he has invested in successful startups like Databricks, Okta, and Skype, establishing himself as a thought leader and advisor in the tech industry

In 2025, he outlined a16z’s plan to scale and specialize its investment platforms across crypto, games, and AI to stay competitive.

How did Ben Horowitz make money?

Ben Horowitz makes money in the following areas:

Venture capital returns from Andreessen Horowitz, sale of Opsware to Hewlett-Packard for $1.6 billion, investments in successful tech startups such as Skype and Databricks
What is Ben Horowitz net worth?

As of 2026, Ben Horowitz’s net worth is estimated to be $1.5B.

What is Ben Horowitz also known as?

Ben Horowitz is known as an accomplished author, having written two New York Times best-selling books that provide insights into entrepreneurship and business culture. He is also an active philanthropist, contributing to initiatives such as the Silicon Valley Community Foundation and the Andreessen Horowitz Foundation

Prominent achievements

Co-founder of Andreessen Horowitz, author of two New York Times best-selling books, sold Opsware to Hewlett-Packard for $1.6 billion, listed on the Forbes Midas List of top investors, invested in prominent startups such as Databricks, Okta, and Skype

In 2025, Andreessen Horowitz co-led a $25 million seed round for the privacy blockchain Miden.

What are Ben Horowitz’s key insights?

Ben Horowitz emphasizes resilience in business, advising entrepreneurs to embrace challenges head-on, as outlined in his book The Hard Thing About Hard Things. He believes that building a strong company culture is crucial for long-term success, which he explores in his second book What You Do Is Who You Are. His philosophy highlights that leadership is about making difficult decisions and adapting to unexpected obstacles

Personal life

Ben Horowitz is married to Felicia Wiley Horowitz since 1988. The couple resides in Atherton, California, and they have three children together

Useful insights

Community and ecosystem growth

Crypto Angel Investors often highlight the importance of community when evaluating the potential of a crypto project. A strong, engaged community can fuel a project’s success. Here’s what to look for.

Measure the project’s community engagement

Platforms like Telegram, Discord, and Twitter are essential for assessing a project’s community. Look for a project that has an active, supportive community that engages with the developers and marketing team. Projects with loyal communities tend to fare better in the long run.
Check the ecosystem’s development

A growing ecosystem with third-party applications and services built around the project is a positive sign. Look at the number of developers building on the platform and whether the project encourages external contributions. This kind of organic growth indicates the project's potential for long-term adoption.
Look for governance and decentralization

Strong governance mechanisms, such as Decentralized Autonomous Organizations (DAOs), show that the community has a say in the project’s development. Projects with decentralized governance are often seen as more trustworthy and resilient, as they rely on the broader community rather than a centralized authority.