a16z

a16z, formally known as Andreessen Horowitz, is a prominent American venture capital firm headquartered in Menlo Park, California. Founded in 2009 by Marc Andreessen, a co-founder of Netscape and a pioneer in the early days of the internet, and Ben Horowitz, a former executive at Oracle and Netscape, the firm has grown into one of the most influential venture capitalists in Silicon Valley. The name "a16z" is derived from the firm’s original ticker symbol on the NASDAQ stock exchange, which was "A16Z," reflecting its early focus on internet-related investments.

a16z operates across multiple funds, including early-stage, growth-stage, and corporate venture investments. The firm is known for its diverse portfolio, which spans technology, artificial intelligence, biotechnology, fintech, and other cutting-edge sectors. Notable investments include companies like Airbnb, Coinbase, Dropbox, and Instagram, which have become industry leaders. Beyond capital, a16z is recognized for its active involvement in portfolio companies, offering strategic guidance, operational support, and networking opportunities.

The firm is structured into several specialized groups, such as the Technology, Consumer, and Enterprise practices, as well as dedicated funds like the Crypto Fund and the Bio Fund. a16z also operates a corporate venture arm, a16z Ventures, which invests in startups aligned with its broader technological and societal goals. Additionally, the firm has expanded its global presence with offices in cities like New York, London, and Tokyo, reflecting its ambition to support innovation worldwide.

Beyond investing, a16z is involved in thought leadership through its blog, *a16z*, which publishes essays on technology, entrepreneurship, and economic trends. The firm also hosts events, such as the *a16z Tech Conference*, to foster dialogue between investors, founders, and industry experts. Critics and supporters alike highlight a16z’s significant influence on shaping the trajectory of modern technology and venture capital.