COMPANY PROFILE · UPDATED 01 AUG 2026

Epirus

Epirus designs and builds high-powered microwave products for the defense and commercial sectors. Epirus is a developer of software-defined electromagnetic pulse (EMP) technology designed to take down unmanned aircraft systems (UAS). The…

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Founded: 2018
Headcount: 104
Open roles: 39
Last raised: Series D · Sign in to view

TECH STACK

How Epirus builds

Extracted from Epirus’s job postings we’ve tracked

Programming Languages

Python×14 MATLAB×7 C++×5 Java×2

Databases

Oracle×15 SQL×3

DevOps & Infrastructure

GitHub×5 Git×4 Linux×4 Embedded Linux×2

Other Software & Platforms

Microsoft Project×4 Microsoft Office×3 Ansys HFSS×2 Foundry×2

Collaboration & Productivity

Jira×5 Smartsheet×4

Analytics & BI

Sigma×6

Design Tools

SolidWorks×3 Altium Designer×2

Cloud Platforms

Amazon Web Services×3

LEADERSHIP

Founders & key people

OPEN ROLES

Hiring at Epirus

View all 39 open roles →

FUNDING

Capital raised

Total raised

$537,631,878

Investors

Anchor Capital GPBedrockBroom VenturesCentaurus CapitalCenter15 CapitalEIGHT PARTNERS VCEPIQ Capital GroupFathom CapitalGaingelsGeneral Dynamics Land SystemsGreenspring AssociatesI Squared CapitalL3Harris TechnologiesManhattan Venture PartnersMoore Strategic VenturesNational Science FoundationNightDragonOppenheimerParkwoodPiedmont Capital InvestmentsProtagonistRed Cell PartnersStepStone GroupT. Rowe PriceWashington Harbour Partners

Funding rounds

Series D
EIGHT PARTNERS VC, Washington Harbour Partners, General Dynamics Land Systems, Gaingels, Manhattan Venture Partners, T. Rowe Price, StepStone Group, NightDragon, Center15 Capital, Centaurus Capital, Protagonist, Oppenheimer, Anchor Capital GP
$250MMar 4, 2025
Series C
T. Rowe Price, EIGHT PARTNERS VC, StepStone Group, Moore Strategic Ventures, Parkwood, I Squared Capital, EPIQ Capital Group, Bedrock, Red Cell Partners, Gaingels, Broom Ventures, Piedmont Capital Investments, General Dynamics Land Systems
$200MFeb 14, 2022
Grant
National Science Foundation
$243KNov 17, 2021
Series B
Bedrock, EIGHT PARTNERS VC, Fathom Capital, L3Harris Technologies, Greenspring Associates, Piedmont Capital Investments
$70MDec 16, 2020
Series A
EIGHT PARTNERS VC
$17.4MNov 7, 2019

Funding data via Diffbot

Categorized in

Industry

Aerospace & Defense Defense Technology

Industries

Software Companies Defense Companies Aerospace And Defense Companies

Tech Stack

Python C#C++Microsoft Azure

LOCATIONS

Where they work

Epirus offices

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Hawthorne, CA12831 Weber Way
Lawton, OK
Torrance, CA