Epirus

Products and platforms

• Leonidas Product family · Counter-UAS

  A family of software-defined solid-state high-power microwave systems.

What does Epirus offer?

Epirus publishes capabilities in long-pulse high-power microwave systems, air-domain awareness and advanced electronics. Its portfolio describes fixed and mobile electronic-warfare configurations and integration with sensors and other platforms. This makes the sensor, effector and integration boundary a useful starting point: a requirement to detect a drone is different from a requirement to produce an electronic effect against it.

Questions for a shortlist

Identify the offered configuration, external sensors, command interface and power or mobility dependencies. Ask what testing supports the specific threat and operating environment you care about, and who owns integration and site acceptance. Keep manufacturer demonstration claims separate from the acceptance test and operational approvals for your intended deployment.

At a glance

Location

Hawthorne, California, United States

Capabilities

Sensing & intelligence, Energy systems, Defense hardware

Markets

Defense, Aerospace, Critical infrastructure

Directed energy

Its Leonidas product family uses high-power microwave technology for counter-UAS and other counter-electronics missions.

Compare companies

See this company alongside similar organizations in the directory, including capabilities, disclosed funding and matched federal activity.

Research related technology sectors

• Defense Cybersecurity
• Propulsion and Hypersonics
• Sensors and Electronic Warfare

What federal contract awards are matched to Epirus?

Reported award amounts are not necessarily money spent or company revenue. These matched records do not establish the company’s complete contract history.

How to interpret contract-award figures →

SBIR/STTR awards

• DC Power Controller (DCPC) for Tactical Microgrid$250K · SBIR Phase I · Jan 29, 2025
• Wideband RF Transceiver for SIGINT and ESM Applications$140K · SBIR Phase I · Dec 6, 2023
• Multi-faced Multi-band Environmental Satellite Receiver$140K · SBIR Phase I · Dec 4, 2023
• SBIR Phase I:Antiviral Electromagnetic Pulses (COVID-19)$243K · SBIR Phase I · Dec 1, 2021
• Small Form Factor UHF SATCOM Patch Antenna$149K · SBIR Phase I · Aug 30, 2021

Patent publications

27 patent publications.

• Systems and methods for high-voltage power integrated circuitsUS 12676601 B2 · Utility patent grant · Jul 7, 2026
• Systems and methods for dynamically adjusting parameters of an active electrical deviceUS 12633877 B2 · Utility patent grant · May 19, 2026
• Systems and methods for decomposition of moleculesUS 12594537 B2 · Utility patent grant · Apr 7, 2026
• Systems and methods for adaptive signal processingUS 12546850 B1 · Utility patent grant · Feb 10, 2026
• Systems and methods for adaptive generation of high power electromagnetic radiation and their applicationsUS 12494575 B2 · Utility patent grant · Dec 9, 2025