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Andreessen Horowitz Raises Over $15 Billion Across Five Funds, Lifts AUM Past $90 Billion

A16z says the haul strengthens a strategy focused on U.S. technology leadership against China.

Overview

  • New capital is allocated to growth ($6.75 billion), apps ($1.7 billion), infrastructure ($1.7 billion), American Dynamism (about $1.176 billion), bio and health ($700 million), plus roughly $3 billion for other venture strategies.
  • The firm says the fundraising accounted for more than 18% of all U.S. venture allocations in 2025.
  • The strategy concentrates on AI, core infrastructure, and national-interest sectors under its American Dynamism banner, alongside targeted biotech and health bets.
  • A16z holds positions across the AI stack—such as Databricks, OpenAI, Mistral AI, xAI, and Character.AI—and backs defense-focused companies including Anduril, Shield AI, Saronic Technologies, and Castelion.
  • Questions persist over limited partners and return transparency as a16z declined to disclose LPs or DPI; reported relationships include CalPERS and Saudi-linked Sanabil, alongside expanding policy ties in Washington.