Gracia Group

Five Private Secondaries in the Defense Tech Sector

March 2026

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The rapid escalation of maritime and autonomous warfare in the Middle East has accelerated the “defense tech” thesis from a future concept to a battlefield necessity, but navigating this private market still requires a cool head and a calculated view of valuation.

Here is my current take on the five companies I am following:

1. Anduril Industries. Anduril remains the most sought-after name in the sector, especially with its Lattice AI platform and the new Fury drone. However, it is notoriously difficult to access due to strict policies against transfers, often requiring complex SPV structures and high upfront fees. When opportunities become available, we can alert you right away.

2. Shield AI. Shield AI is the most “proven” of the mid-tier, currently raising Series G at a reported $11.2B pre-money valuation. Their “Hivemind” AI pilot is further along in terms of operational integration. This is a “steady hand” investment—less explosive than early-stage startups but with a significantly lower technical risk profile.

3. Saronic Technologies. Saronic is a compelling play on maritime autonomy, recently proven by a $392M U.S. Navy production contract for its Corsair vessels. Moving from prototype to production in under a year is “war-footing speed.” While the valuation has climbed to around $7.5B, their traction with the USG makes them a solid, albeit slightly expensive, choice for maritime dominance.

4. Mach Industries. Mach is pursuing a “post-unmanned” world using field-sourced hydrogen. Mach’s strategic vision for a solution against drone swarms (“kinetic, swarm-capable, high-performance, and cheaper than the threat it counters”) is ahead of the curve versus the traditional defense-tech establishment. The recent round (±$1B valuation) was heavily oversubscribed, and current access is primarily through SAFE (Simple Agreement for Future Equity) notes.

5. Scout AI. The current war in the Middle East has shown that autonomous vehicle orchestration—Scout’s core focus—is no longer a concept but a battlefield necessity. Because the valuation at $300M pre-money remains relatively low compared to competitors, it offers a high-risk, high-reward profile and accepts smaller tickets.

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