Hadrian builds the factories that build American defense hardware. Founded in 2021 by Chris Power, the Los Angeles company operates highly automated manufacturing facilities — combining software, AI, robotics, and process engineering — producing precision components for submarines, satellites, munitions, and aircraft for customers including the Pentagon and Lockheed Martin. Its “Factories-as-a-Service” model and Opus software platform position it as the production infrastructure of U.S. reindustrialization rather than another weapons developer.
In August 2026, Hadrian announced a $1.37 billion Series D at a $7.87 billion post-money valuation — roughly five times its valuation from a year earlier. The round was co-led by WCM Investment Management, Washington Harbour Partners, Valor Equity Partners, 137 Ventures, and Baillie Gifford, with JPMorgan Chase’s Strategic Investment Group as anchor co-lead, and participation from Apollo-managed funds, T. Rowe Price-advised accounts, CapitalG, Andreessen Horowitz, Founders Fund, Lux Capital, and 1789 Capital. Its Factory 4 project in Alabama pairs more than $1.5 billion of private capital with $900 million in Navy funding to make components for Virginia- and Columbia-class submarines.
Can you buy Hadrian stock?
Not on any exchange — Hadrian is private, with no ticker. Accredited investors get exposure through:
- Direct secondary purchases — buying outstanding shares from an existing shareholder, subject to company transfer restrictions and rights of first refusal.
- Special purpose vehicles (SPVs) — pooled vehicles holding Hadrian shares at smaller minimums than a direct block requires.
Unlike some peers, there is no meaningful public-proxy route — Hadrian’s cap table is dominated by private funds and strategics.
The Series D and where the valuation stands
The markup deserves scrutiny in both directions. Five-x in thirteen months, against a Series C of $260 million a year earlier, reflects genuine expansion — the factory footprint grew to four sites, Navy submarine work landed, and defense-industrial capital is flooding the category (Anduril at a reported $60+ billion, Shield AI at $12.7 billion, Saronic at $9.25 billion). But it also means much of the value exists at a fresh private mark, without disclosed revenue that independently anchors it. If the next round prices flat, secondary buyers at Series D levels wear that.
The structural bet is straightforward: U.S. defense production demand exceeds trusted domestic manufacturing capacity, the government is spending to close that gap, and Hadrian sells the capacity itself rather than competing on any single weapons program. That’s a different — arguably more durable — position than a program-dependent prime or startup.
How access actually works
Hadrian secondaries trade through brokers and SPV syndicators, typically with minimums from $100,000 upward. Because the company is private, expect:
- Transfer restrictions. Hadrian can block or delay transfers; many trades settle through existing SPVs.
- Thin, fast-moving supply. Fresh mega-rounds reduce seller urgency; blocks that do appear tend to clear quickly at or near the last-round mark.
- Information asymmetry. Revenue and backlog details are not public; work with intermediaries who disclose what is and isn’t confirmable.
At the time of writing, we have visibility into live Hadrian secondary supply, including allocations accepting indications from accredited investors. Terms, pricing, and structure are available on request to qualified investors.
Is Hadrian worth the risk?
The bull case: a five-x markup validated by JPMorgan, Apollo, and T. Rowe Price capital; Navy-funded factory expansion; a defense budget supercycle; and a picks-and-shovels position in reindustrialization that doesn’t depend on winning any single program. The bear case: a rich fresh mark without public revenue disclosure, execution risk in scaling factories (a famously hard business), political dependency on sustained defense spending, and the standard private-market risks — illiquidity, limited information, and no committed exit.
This is a concentrated, illiquid position sized for the portion of a portfolio that can go to zero — true of every pre-IPO position, Hadrian included.