Traysar

Traysar is a defense technology company pioneering autonomous 'subterra' platforms for subterranean military operations. The company develops excavator-class autonomous tunnel exploration and breaching systems, as well as high-speed burrowing platforms designed to penetrate underground networks, deliver payloads beneath the surface, and conduct reconnaissance of contested underground environments. Traysar transforms the Earth's crust into a three-dimensional maneuver space — enabling a new class of strike capabilities against previously unreachable targets and rapid underground protection of critical infrastructure for the United States and its allies. Co-founded by Yadin Soffer, Asher Katz, and Gilad Adin, the company emerged from stealth in June 2026 with $25M in seed funding led by Silent Ventures, with backing from Lux Capital, Ora Global, Steve Blank, and early SpaceX engineers.