What is Epirus?
Epirus operates at the intersection of high-growth technology and defense innovation. The company specializes in solid-state, software-defined directed energy systems designed to deliver precise counter-electronics effects. By optimizing power efficiency, Epirus provides solutions that address the evolving requirements of modern security environments. Their market position is defined by a commitment to redefining power management, effectively bridging the gap between theoretical research and field-ready defense applications. The company's trajectory reflects a robust demand for non-cyclical, mission-critical technology that enhances operational resilience.
How much funding has Epirus raised?
Epirus has raised a total of $537M across 4 funding rounds:
Series A
$17M
Series B
$70M
Series C
$200M
Series D
$250M
Series A (2019): $17M with participation from 8VC
Series B (2020): $70M led by The 8VC, Piedmont Capital Investments, Greenspring Associates, Bedrock Capital Associates LLC, Fathom Capital, and L3Harris Technologies, Inc.
Series C (2022): $200M supported by Bedrock, Epiq Capital Group, T. Rowe Price Associates, 8VC, and Broom Ventures
Series D (2025): $250M featuring General Dynamics Land Systems, 8VC, Washington Harbour Partners, and Gaingels
Key Investors in Epirus
General Dynamics Land Systems
General Dynamics Land Systems is a premier manufacturer of military vehicles, providing tracked and wheeled equipment essential for modern defense operations.
8VC
8VC is a leading technology investment firm that manages significant committed capital, focusing on smart enterprise platforms across sectors like Bio-IT, logistics, and financial services.
Washington Harbour Partners
Washington Harbour Partners is a private investment firm specializing in growth and control investments within the cybersecurity, enterprise technology, and government technology sectors.
What's next for Epirus?
With the successful closure of this major strategic investment, Epirus is well-positioned to accelerate its product roadmap and expand its footprint in the defense technology landscape. The influx of capital will likely be directed toward scaling manufacturing capabilities and deepening its R&D efforts in power efficiency. By leveraging the expertise of its strategic backers, Epirus aims to solidify its status as a leader in directed energy, ensuring that its software-defined solutions remain at the forefront of global security standards. The company's focus remains on delivering high-impact, scalable power solutions that meet the rigorous demands of its diverse client base.
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