Amid market crash a16z is raising $20 billion AI fund, the biggest fund in its history

Venture capital powerhouse Andreessen Horowitz, commonly known as a16z, is embarking on an ambitious endeavor to raise approximately $20 billion for a new fund dedicated to growth-stage investments in American artificial intelligence (AI) companies. This initiative aims to tap into the burgeoning global investor interest in the U.S. tech sector, particularly in AI innovations.

The proposed fund represents a significant escalation from a16z’s previous fundraising efforts, including a $5 billion growth-stage fund raised as part of a $9 billion capital influx in early 2022. The firm’s strategy involves consolidating capital into a single vehicle focused exclusively on AI, underscoring both the substantial capital requirements of AI startups and the heightened enthusiasm among investors for this sector.

Founded in 2009, Andreessen Horowitz manages approximately $45 billion in assets and has a history of aggressive investments in the AI domain. The firm was an early backer of notable AI companies such as Databricks and Elon Musk’s xAI, and it continues to participate in significant funding rounds for these enterprises.

In addition to its investment activities, a16z has taken proactive steps to support its portfolio companies by assembling a cluster of thousands of Nvidia GPUs. These resources are made available for rent to startups within its investment portfolio, addressing the critical need for computing power essential for AI development.

This fundraising initiative aligns with the firm’s political engagements, notably the founders’ support for President Donald Trump and his administration’s policies aimed at encouraging domestic manufacturing. The move also reflects a broader trend of significant capital flows into the AI sector, positioning Andreessen Horowitz alongside investment giants like SoftBank’s Vision Funds.

As the firm embarks on this monumental fundraising journey, it seeks to solidify its role as a central player in the AI investment landscape, fostering innovation and growth within the U.S. technology sector.