Epirus combines the latest in directed energy, long-pulse high-power microwaves (HPM), AI, and advanced electronics for unmatched electronic warfare effects. The Leonidas family of HPM systems by Epirus are the most effective non-kinetic cUAS and …

Mar 5, 2025 · Epirus envisions a future where our HPM force fields are essential for protecting critical assets in any layered defense system—whether for Golden Dome, convoy protection, in Space, and beyond. From military installations, borders, airports, and power plants to integration within tanks, next-generation aerial platforms, and helicopters, the ...

Epirus Introduces Leonidas H2O, Energy-Based, High-Power Microwave System for Maritime Interdiction and UAV Protection

Los Angeles, Calif—February 27, 2025—Epirus, leaders in short-range air defense and developers of Leonidas, a high-energy, high-power microwave technology to counter drones, drone swarms, and electronics, announced today a strategic teaming agreement with Peraton, the world’s leading mission capability integrator.

Epirus leadership has a wealth of experience from across national security, defense, and commercial industry.

Mar 13, 2025 · Epirus technologists spent nearly 4 years developing the digital power management techniques that are integral to the revolutionary performance of our high-power microwave systems. We solved many of the power density challenges that have vexed directed energy researchers over the years.

Sep 23, 2024 · Leonidas Expeditionary, or ExDECS, is the latest derivative of the Leonidas HPM product suite and utilizes Epirus’ revolutionary approach to HPM, dramatically reducing the size and weight of the system and enabling greater operator control.

Oct 5, 2022 · Successful integration of Epirus’ Leonidas high-power microwave (HPM) array with General Dynamics Land Systems Stryker ground combat vehicle, one year after the companies inked a strategic teaming agreement in October of 2021.

Jan 23, 2023 · Epirus’ Leonidas counter-electronics system demonstrated lethality against a broad range of UAS and electronic systems and achieved swarm defeat at multiple U.S. Government-sponsored test events, outperforming six down-selected systems.

Epirus is a high-growth technology company developing solid-state, software-defined directed energy systems that enable unprecedented counter-electronics effects and power management solutions to optimize power efficiency in defense and commercial applications.