Anduril has announced a $5 billion Series H funding round, bringing its valuation to $61 billion and marking one of the largest private raises in the defense technology sector. The round was led by Thrive Capital and Andreessen Horowitz, reflecting a dramatic shift in investor appetite toward companies building advanced defense capabilities.
As CEO Brian Schimpf noted, when Anduril was founded in 2017, defense was not a category that attracted significant venture investment, but the scale of the geopolitical and technological challenges facing the United States and its allies has changed that landscape considerably.
The company said the financing will allow it to continue investing aggressively in manufacturing capacity, research and development, and the infrastructure required to build and field advanced defense systems at scale. Over the past year, Anduril more than doubled revenue to $2.2 billion in 2025, nearly doubled its workforce, delivered its first international program of record to the Royal Australian Navy, and demonstrated autonomous flight on an Air Force unmanned combat aircraft program. These milestones underscore the company’s rapid expansion and its growing role in shaping the future of defense industrialization.
In a detailed investor letter included in the announcement, Schimpf outlined Anduril’s strategic worldview: the convergence of artificial intelligence, autonomy, advanced sensing, and intensifying great‑power competition is reshaping the character of conflict. He argued that modern warfare will be defined by intelligent, networked mass rather than the slow, exquisite platforms of previous eras. The company believes that victory will go to the side that can most quickly translate technological advancement into deployable military capability at scale—a challenge that demands rapid production, software‑defined systems, and resilient industrial capacity.
Anduril said the current defense industrial base was built for a different era, optimized for low‑rate production and incremental modernization rather than the high‑volume, rapidly adaptable systems required today. The company positioned itself as a leader in closing that gap, emphasizing its investments in autonomous platforms, advanced targeting software, integrated air defense, counter‑drone systems, and high‑rate manufacturing infrastructure, such as its Arsenal‑1 factory. Schimpf wrote that Anduril intends to build the arsenal that keeps the United States and its allies out of the fight by preparing for it, highlighting the urgency of the moment as multiple defense assessments identify 2027 as a potential window of elevated geopolitical risk .
