en.Wedoany.com Reported - U.S. defense tech startup Traysar officially debuted at the 2026 Reindustrialization Summit, announcing the completion of a $25 million seed round led by Silent Ventures, making it the world's first company focused on underground defense technology.
Global military spending has long neglected deep underground threats. Modern defense contractors pour hundreds of billions of dollars into missiles, satellite networks, and drone countermeasures, while international adversaries spend decades building underground infrastructure. The U.S. Army's underground operations doctrine manual estimates there are over 10,000 known deep-buried military facilities worldwide.
Headquartered in Austin, Texas, Traysar was co-founded by Yadin Soffer, Asher Katz, and Gilad Adin, with an engineering team that includes builders from SpaceX and The Boring Company. The company's initial product line focuses on two autonomous hardware platforms: an excavator-class autonomous tunnel breaching and tactical reconnaissance vehicle for rapid penetration and clearance of hostile underground networks, and a high-speed rapid drilling drone system capable of creating underground access points and delivering defense payloads deep underground.
As competitors and non-state actors integrate tunnels into their defense doctrines, the tactical capability gap continues to widen. Western allied forces face significant obstacles in destroying deeply buried fortifications, such as Iran's heavily fortified nuclear enrichment facilities. Regional proxy forces have built extensive underground networks to bypass border security frameworks.
This investment reflects the influx of private capital into dual-use tech startups challenging traditional defense giants. Lead investor Silent Ventures previously provided foundational funding for autonomous vessel developer Saronic and hypersonic startup Castelion. Traysar's seed round also attracted investors including Lux Capital, Ora Global, NeverLift VC, Mana, Impatient Ventures, New Vista, and Entree Capital, as well as lean startup methodology pioneer Steve Blank and multiple founders from Anduril Industries and Erebor.
Beyond offensive tunnel clearance applications, Traysar plans to leverage its military drilling technology to help the U.S. and its allies reinforce critical domestic infrastructure. By relocating command centers, manufacturing lines, and supply inventories underground, defense planners can maintain logistical continuity under missile or drone bombardment. The company plans to expand its engineering workforce and accelerate field testing of autonomous drilling platforms at dedicated test sites later this year.
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