
Epirus
Founded Year
2018Stage
Series D | AliveTotal Raised
$541.86MValuation
$0000Last Raised
$250M | 1 mo agoMosaic Score The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.
+112 points in the past 30 days
About Epirus
Epirus operates as a technology company that focuses on developing electronic warfare and directed energy systems within the defense and commercial sectors. The company offers solid-state, software-defined high-power microwave (HPM) systems that provide counter-electronics effects and power management solutions, leveraging artificial intelligence and advanced electronics. Epirus primarily serves government, communications, energy, and security markets with its technology solutions. It was founded in 2018 and is based in Torrance, California.
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Epirus's Product Videos

Epirus's Products & Differentiators
Epirus SmartPower (Intelligent Power Management Platform)
SmartPower by Epirus is the industry’s first full-stack hardware, software and AI services platform for the digital era of power and energy. By incorporating a purpose-built portfolio of hardware, software and embedded technology with patented sense-and-control techniques, our solutions deliver unparalleled management and efficiency outcomes across a wide spectrum of industries.Example markets and applications: Counter-UAS systems, Expeditionary power, Radar, High-power microwave, Intelligent microgrids, Directed energy, JADC2 development, Solid state amplifiers, Vehicle electrification, Energy 4.0 applications, Transmit/receive modules, Grid enhancing technologies, 5G and Next-G base stations, Wide-area wireless charging, Counter electronics, Milcom wireless, Carbon thermolysis and wireless ad hoc networks.
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Research containing Epirus
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned Epirus in 1 CB Insights research brief, most recently on Aug 14, 2024.

Aug 14, 2024
The AI in defense tech market mapExpert Collections containing Epirus
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
Epirus is included in 4 Expert Collections, including Energy Management Software.
Energy Management Software
677 items
Companies creating software to help manage, optimize, and automate energy management and optimization.
Unicorns- Billion Dollar Startups
1,270 items
Defense Tech
1,021 items
Defense tech is a broad field that encompasses everything from weapons systems and equipment to geospatial intelligence and robotics. Company categorization is not mutually exclusive.
Artificial Intelligence
10,027 items
Companies developing artificial intelligence solutions, including cross-industry applications, industry-specific products, and AI infrastructure solutions.
Epirus Patents
Epirus has filed 34 patents.
The 3 most popular patent topics include:
- radio electronics
- broadcast engineering
- electronic amplifiers

Application Date | Grant Date | Title | Related Topics | Status |
---|---|---|---|---|
9/20/2023 | 3/4/2025 | Radio electronics, Vacuum tubes, Electronic circuits, Electronic amplifiers, Semiconductor device fabrication | Grant |
Application Date | 9/20/2023 |
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Grant Date | 3/4/2025 |
Title | |
Related Topics | Radio electronics, Vacuum tubes, Electronic circuits, Electronic amplifiers, Semiconductor device fabrication |
Status | Grant |
Latest Epirus News
Apr 2, 2025
Some major American tech companies have sparked controversy by choosing to provide the US military and its contractors with advanced AI technologies for military use AI startups are bolstering U.S. defense capabilities through innovative solutions in various areas. They are enhancing cybersecurity by using AI to detect and neutralize threats in real time, and improving training for military personnel through AI and augmented reality simulations. Additionally, AI-powered drones are being used for real-time surveillance and reconnaissance, while AI-driven systems are optimizing military logistics. It is also being utilized to protect sensitive data from cyber threats and to develop autonomous robots for tasks such as surveying and bomb disposal. These advancements are leading to improved efficiency, security, and overall operational effectiveness for the U.S. military. Some major American tech companies have sparked controversy by choosing to provide the US military and its contractors with advanced AI technologies for military use. This represents a substantial change in these companies’ strategic focus and raises significant concerns about how AI will be utilized in warfare in the future. Distributed Spectrum Founders: Alex Wulff, Ben Harpe and Isaac Struhl Distributed Spectrum, a startup founded by Harvard engineering students Alex Wulff, Ben Harpe, and Isaac Struhl, has developed innovative radio frequency detection technology that uses AI algorithms to identify and locate signals in real time. The company’s sensors, which are small, low-cost, and AI-powered, have attracted significant attention from the U.S. Department of Defense (DoD) and intelligence agencies. In the past year, Distributed Spectrum secured $7 million in contracts from the DoD and an undisclosed intelligence agency. Additionally, they raised $25 million in a Series A funding round led by Conviction, Shield Capital, and tech entrepreneur Nat Friedman. The company’s technology has impressed military leaders, including retired Army Gen. Stanley McChrystal, who sees it as a more affordable alternative to traditional military equipment. Their sensors are already in use in Ukraine and are expected to be deployed across various branches of the U.S. military for tasks like monitoring radio-frequency attacks and detecting enemy signals on the battlefield. Shield AI Founders: Brandon Tseng, Ryan Tseng, and Andrew Reiter San Diego-based defense tech company Shield AI has secured $240 million in new funding, raising its valuation to $5.3 billion. The company, which develops AI pilots for military aircraft, is now the second-most valuable U.S. defense tech startup, following Anduril Industries. The funding round was led by L3Harris and Hanwha Aerospace, with participation from Andreessen Horowitz, U.S. Innovative Technology, and Washington Harbour. Shield AI has now raised a total of $1.3 billion in funding. It plans to use the funds to expand Hivemind Enterprise, its AI-powered autonomy software designed for defense contractors, governments, and robotics firms. Hivemind enables unmanned systems to operate without GPS or communication signals an increasingly critical capability as military operations grow more reliant on autonomous technology in contested environments. Anduril Founders: Palmer Luckey, Brian Schimpf, Trae Stephens Anduril Industries, founded by Palmer Luckey, has rapidly become a key player in the defense tech sector, leveraging AI and autonomous systems to transform military operations. The company has raised over $2 billion in funding, reaching a $14 billion valuation after a $1.5 billion Series F round. Known for its innovations in autonomous vehicles, AI-powered defense systems, and missile defense technologies, Anduril is positioning itself as a disruptive force in defense, with contracts across the U.S. and internationally. With plans to expand manufacturing and enhance its technological offerings, Anduril is set to continue its rise as a dominant defense contractor. Applied Intuition Founder: Qasar Younis Applied Intuition leverages AI to enhance the development, testing, and deployment of autonomous systems for the U.S. defense sector. By providing advanced simulation tools, the company enables realistic testing of autonomous vehicles and drones, which helps speed up their deployment. Applied Intuition’s technology supports AI-driven decision-making, improving the efficiency and effectiveness of military operations. The company works closely with the Department of Defense, helping to modernize defense technologies and ensuring faster, safer, and more effective autonomous solutions for military applications. Applied Intuition’s recent acquisition of EpiSci, an AI and autonomy software company specializing in national security, aims to enhance the warfighting capabilities of the United States and its allies across all domains. This acquisition, unlike many others that focus on expanding market share, prioritizes the advancement of national security through improved AI and autonomy software. Clarifai Founder: Matthew Zeiler Clarifai, led by Matt Zeiler, Ph.D., has been a frontrunner in the AI industry since its inception in 2013. The company’s early success was cemented by its impressive performance in the 2013 ImageNet Challenge, where it secured the top five positions in image classification. Clarifai is dedicated to providing the U.S. federal government, including the Department of Defense, the Intelligence Community, and Civilian agencies, with cutting-edge AI solutions in computer vision and natural language processing. Its AI solutions have a wide range of applications, including threat recognition and tracking, object detection via aerial and satellite imagery, equipment maintenance optimization, victim location in disaster zones, and enhanced security at borders and airports. The U.S. Department of Defense’s AI initiative, Project Maven, includes Clarifai as an active participant. Overland AI Founders: Byron Boots, Stephanie Bonk, Greg Okopal Overland AI, a Seattle-based technology company founded in 2022, raised $32 million in Series A funding to accelerate its development of advanced autonomy for uncrewed ground vehicles (UGVs). The funding round was led by 8VC, with participation from Point72 Ventures, Overmatch Ventures, Shasta Ventures, Ascend, Osage University Partners, and Caprock. Led by CEO Byron Boots, Overland AI leverages robotics, machine learning, and field tests to enable ground vehicles to navigate off-road without GPS or direct control. The company’s OverWatch C2 system provides commanders with precisely coordinated capabilities, crucial for complex defense missions. The funds will help Overland AI expand its ground capabilities for defense and national security. ZeroEyes Founders: Mike Lahiff, Sam Alaimo, Tim Sulzer ZeroEyes was established in 2018 by a group of Navy SEALs and top technologists to prevent future tragedies like the Marjory Stoneman Douglas school shooting. The company offer military-grade intelligence monitoring for schools, commercial buildings, and defense sites, leveraging the team’s combined 50+ years of military experience. Their software enables incredibly fast detection of brandished firearms—often within 2-3 seconds—by leveraging artificial intelligence to actively monitor any camera feed. By decreasing police response times through rapid gun detection and notification, our technology has the potential to save lives. The U.S. Department of Homeland Security (DHS) has recognized ZeroEyes’ patented video analytics technology as a promising anti-terrorism technology and designated it as the first video analytics technology to receive SAFETY Act DT&E Designation. Epirus Founders: Joe Lonsdale, Bo Marr, Nathan Mintz Los Angeles-based defense-tech startup Epirus raised $250 million in an oversubscribed Series D funding round, bringing its total funding to over $550 million. The round was led by 8VC and Washington Harbour Partners, with participation from investors like T. Rowe Price and General Dynamics Land Systems. The funding will help scale production of Epirus’ Leonidas™ system, a software-defined, high-energy, high-power microwave technology powered by AI. The AI-driven system is designed to counter electronic threats, including drone swarms, by delivering precise, scalable, and non-kinetic effects. This investment will also support the company’s expansion into international markets, boost U.S. manufacturing, and drive further innovation in defense technology. Red6 Founder: Daniel Robinson Red6 is a defense technology company that uses AI and augmented reality (AR) to enhance the U.S. Air Force’s training capabilities. By integrating AR headsets and AI, Red6 creates immersive, real-time simulations for pilots, allowing them to engage in complex aerial combat scenarios with virtual adversaries. This technology provides cost-effective, scalable training that adapts to a pilot’s actions, improving decision-making and combat readiness. Red6’s system significantly reduces the need for live-flight training while offering a dynamic, high-fidelity environment for developing critical skills in modern air combat. Rebellion Defense Founders: Chris Lynch, Oliver Lewis, Nicole Camarillo Rebellion Defense, located in Washington D.C., develops software for national security and defense applications and is backed by prominent Silicon Valley investors. It focuses on integrating AI into military decision-making, autonomous systems, and defense modernization. Rebellion’s solutions help improve data analysis, battlefield intelligence, and command-and-control capabilities. The company raised $150 million in a Series B funding round in 2021, with investors including Accel and Andreessen Horowitz, enabling it to scale its innovations and strengthen U.S. defense capabilities. Rebellion has secured multiple military contracts worth millions of dollars from the Pentagon. Some observers predict that this is just the beginning of a massive influx of government funding. In 2024, the U.S. Navy awarded Rebellion a new contract to provide its Iris software to Sailors to improve their target recognition and tracking capabilities. 📣 Want to advertise in AIM Research? Book here > Upasana Banerjee Upasana is a Content Strategist with AIM Research. Prior to her role at AIM, she worked as a journalist and social media editor, and holds a strong interest for global politics and international relations.Reach out to her at: upasana.banerjee@analyticsmag.com Subscribe to our Latest Insights Work Email Subscribe By clicking the “Continue” button, you are agreeing to the AIM Media Terms of Use and Privacy Policy. Recognitions & Lists
Epirus Frequently Asked Questions (FAQ)
When was Epirus founded?
Epirus was founded in 2018.
Where is Epirus's headquarters?
Epirus's headquarters is located at 19145 Gramercy Place, Torrance.
What is Epirus's latest funding round?
Epirus's latest funding round is Series D.
How much did Epirus raise?
Epirus raised a total of $541.86M.
Who are the investors of Epirus?
Investors of Epirus include 8VC, Stepstone Group, General Dynamics Land Systems, T. Rowe Price, Gaingels and 23 more.
Who are Epirus's competitors?
Competitors of Epirus include CAES and 6 more.
What products does Epirus offer?
Epirus's products include Epirus SmartPower (Intelligent Power Management Platform) .
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Compare Epirus to Competitors
Critical Frequency Design specializes in advanced photonics communications and sensing solutions within the defense industry. The company offers services and products such as free-space optical communication systems, microwave photonics, and various engineering services aimed at enhancing military capabilities. Critical Frequency Design primarily serves the defense sector, providing technologies that support warfighters in contested environments. It was founded in 2011 and is based in Melbourne, Florida.

NewSpace Research and Technologies operates as an aerospace and defense research and development company that creates unmanned aerial systems. The company is involved in the design and development of high-altitude pseudo satellites and drones for earth observation and communications, with operational altitudes and endurance capabilities from a few days to months. NewSpace Research and Technologies serves sectors such as the Indian Ministry of Defence, National Disaster Response Force, and the Ministry of Home Affairs. It was founded in 2017 and is based in Bengaluru, India.

Antenna Research Associates is involved in the design, development, and manufacturing of antennas and radio frequency systems for military and civilian applications. The company provides products including antennas for communication networks, satellite communication, radar, and electronic warfare, addressing defense and civilian markets. It was founded in 1963 and is based in Laurel, Maryland.
Teledyne Defense Electronics provides solutions for the defense, space, and commercial sectors. The company offers products including avionics, energetics, electronic warfare systems, missile components, radar, satellite communications, space systems, and test and measurement equipment. It is based in Rancho Cordova, California.
Collins Aerospace is a company focused on innovative aerospace solutions across various sectors of the industry. They offer a wide range of products and services that enhance passenger safety and comfort, facilitate mission success, support space exploration, and improve operational efficiency and sustainability. Collins Aerospace serves the commercial aviation, business aviation, military and defense, helicopter, and space industries, as well as airports and air traffic management. It was founded in 2018 and is based in Charlotte, North Carolina.
Archangel Imaging develops and deploys AI systems within the defense and security sectors. The company provides sensing solutions for drones and unmanned systems, allowing them to operate in outdoor environments and providing threat detection and response capabilities. Archangel Imaging's technology is used in law enforcement, wildlife protection, and energy infrastructure monitoring. It was founded in 2016 and is based in Oxfordshire, England.
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