Hadrian, the AI-powered defense manufacturing startup, raised $1.37 billion in Series D funding announced August 6, bringing its valuation to $7.87 billion—a nearly fivefold increase from the $1.6 billion valuation the company achieved just seven months earlier in January.
The financing round was co-led by WCM Investment Management, Washington Harbour Partners, Valor Equity Partners, 137 Ventures, and Baillie Gifford, with JPMorganChase’s Strategic Investment Group joining as anchor co-lead through its Security and Resiliency Initiative. The round also drew major participation from 1789 Capital, Morgan Stanley Wealth Management, funds managed by Apollo, T. Rowe Price Associates, CapitalG, Andreessen Horowitz, Founders Fund, Lux Capital, Altimeter, and Construct Capital, according to the company’s press release.
The capital will accelerate Hadrian’s expansion of highly automated factories across the United States. According to the announcement, the company operates four facilities covering just under 3 million square feet—two in Torrance, California, and newly launched sites in Mesa, Arizona, and Muscle Shoals, Alabama. The funding will support new factories, expanded research and development, and additional production capabilities as Hadrian builds out its manufacturing network for defense and aerospace sectors.
Hadrian’s “Factories-as-a-Service” model enables rapid scaling of production across munitions, shipbuilding, and other high-priority programs, according to the company. CEO Chris Power stated that “production is now the frontline of deterrence” and that the financing allows Hadrian to “accelerate building the Factories of the Future, expand into new mission-critical production capabilities, and invest in the technicians and engineers who will rebuild America’s industrial base.”
The company plans to expand its workforce from 700 to 2,000 employees and launch additional factories over the coming year, including new production lines for munitions and autonomous systems. Hadrian is also broadening access to technician equity, giving workers a direct stake in the company’s success as it scales operations.
Hadrian’s rapid valuation growth reflects a broader surge in defense tech investment. According to multiple sources, defense tech startups have raised more than $14.6 billion in the first half of 2026 alone, surpassing the full-year 2025 total. The Pentagon’s growing reliance on advanced manufacturing and AI-powered production has fueled investor interest in companies addressing critical supply chain gaps. Comparable defense tech firms like Anduril Industries have also secured massive funding rounds—Anduril raised $5 billion at a $61 billion valuation in May 2026, and was in discussions for additional funding at a $100 billion valuation by late July.
Hadrian’s funding round comes as the U.S. government prioritizes domestic defense manufacturing capacity to meet surging Pentagon demand. The company’s expansion into munitions and autonomous systems production directly addresses critical gaps in America’s defense industrial base, positioning Hadrian as a key player in the effort to accelerate military production and strengthen deterrence capabilities.
Sources
- PR Newswire — Official Hadrian Series D announcement with full financing details, investor list, and CEO quote
- CNBC — Hadrian’s $1.37B Series D funding, $7.9B valuation, and context on defense tech spending surge
- Manufacturing Dive — Hadrian’s funding round, workforce expansion plans, and new production capabilities
- Tech Crunch — Hadrian Series D funding details and comparison to other defense tech funding
- Axios — Hadrian’s $1.37B Series D and near-$8B valuation with context on defense production demand
- Anduril — Anduril’s $5B Series H funding round at $61B valuation for precedent comparison
- Reuters — Defense tech funding trends and Anduril’s $100B valuation discussions for context
- Startupfortune — Defense tech startup funding totals for H1 2026 ($14.6B) for broader context
