Alternatives to Epirus
The top Defense companies similar to Epirus, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Allen Control Systems55DefenseAustin, United States$200.0MDefense robotics company building autonomous precision weapon systems to counter drone threats.
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Fortem Technologies63Defense TechLindon, United States$107.0MDevelops AI-powered airspace security and defense solutions for drone threats.
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SkySafe59Defense TechSan Diego, United States$101.5MSkySafe provides cloud-connected drone detection systems and airspace security solutions.
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Raytheon18AerospaceWaltham, USADefense contractor providing advanced technology and services.
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CX251DefenseEl Segundo, United States$31.0MElectronic warfare startup building AI-enabled hardware and software for electromagnetic spectrum defense.
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EGIDE54DefenseParis, France$8.0MDeveloping scalable and affordable defense capabilities to counter mass-produced drones and strike munitions.
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Silvus Technologies69DefenseLos Angeles, USAGlobal leader in advanced tactical networking and electromagnetic spectrum operations (EMSO).
- RSRSI Europe37DefenseVilnius, Lithuania$40K
Lithuania-based defence tech company building remote-controlled explosive systems and drone technologies for rapid deployment.
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Molfar Defence Technologies34DefenseWarsaw, Poland$1.5MDeveloping tactical radar systems for the detection of small unmanned aerial systems (UAVs).
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Frankenburg Technologies61DefenseTallinn, Estonia$36.7MAn Estonian DefenseTech startup developing affordable, mass-producible, AI-powered air defense missile systems.
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Castelion60DefenseEl Segundo, United States$1.1BDefense startup mass-producing affordable hypersonic missile systems for the U.S. military, founded by ex-SpaceX engineers.
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Distributed Spectrum44DefenseNew York, United StatesDefense tech company building AI-powered software and sensors for critical radio signal detection and analysis.
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Arondite56DefenseLondon, United Kingdom$12.3MArondite is a London-based defense technology company that develops foundational software and artificial intelligence to connect and coordinate disparate autonomous systems for defense and national security organizations.
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Reveal56DefenseBozeman, United States$41.0MAI-powered battlefield intelligence startup providing real-time 3D mapping and situational awareness for defense.
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Hadean55DefenseLondon, United Kingdom$30.0MHadean provides a distributed computing platform for building and scaling complex simulations and virtual worlds.
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Onodrim51DefenseAmsterdam, Netherlands$43.2MDefence and industrial technology company developing integrated platforms.
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Auterion50DefenseArlington, United States$130.0MDrone operating system and software platform enabling autonomous robot and UAV fleet operations for defense.
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Gallos Technologies50DefenseLondon, United Kingdom$50.0MA defense tech investor and builder backing and building defense, security, and resilience startups.
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Scout AI49DefenseSan Francisco, USA$100.0MAI agents for individual soldiers to control fleets of autonomous vehicles.
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Swan46DefenseSan Francisco, United States$108.0MModular autonomy platform for defense and industrial operations, built by former Uber/Aurora self-driving leaders.
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Venture capital fund investing in emerging technologies for defense and security.
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SWEBAL45DefenseNora, Sweden$30.0MStrengthening NATO resilience through domestic TNT production.
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Zeromark44DefenseNew York, United States$7.0MDefense startup building AI-enabled auto-aiming technology to turn standard rifles into counter-drone weapons.
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HighGround42DefenseWashington, United States$6.5MBringing institutional-grade intelligence to the defense and aerospace investment market.
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Redwire61AerospaceJacksonville, USA$63.0MA global leader in space and defense technology solutions.
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Occam37DefenseLondon, United Kingdom$3.0MDefenceTech startup focused on frontline drone autonomy.
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Senra Systems54ManufacturingRedondo Beach, United States$65.0MWire harness manufacturing startup combining proprietary design software with assembly-as-a-service for aerospace and defense.
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R2 Wireless51Smart CitySan Diego, United States$13.0MProvides advanced wireless sensing solutions for identifying and countering wireless threats across various protocols and frequencies.
- Website SISingularity Defense49AerospaceAustin, United States$80.0M
Air defense startup focused on mass-producing low-cost interceptors for drones and missiles.
- Website ACACCION SYSTEMS49AerospaceBoston, United States$78.2M
Develops electrospray propulsion systems for satellites.
- BYBYD85AutomotiveShenzhen, China$63.0M
Global manufacturer of electric vehicles and batteries, known for its Blade Battery technology.
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Enphase Energy85CleantechFremont, United States$6.0MGlobal energy technology company providing microinverter-based solar-plus-storage systems and intelligent energy management solutions.
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Subatron44Deep TechLausanne, Switzerland$162KUnderwater communication technology for faster, more reliable data transmission.
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Cisco83Internet of Things (IoT)San Jose, United States$220.0BTechnology infrastructure and networking company providing enterprise solutions
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NUBURU43Defense TechDenver, USA$35.3MA dual-use Defense & Security platform company focused on non-kinetic effects, directed-energy technologies, electronic warfare and software-orchestrated defense systems.
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NVIDIA Corp83Professional VisualizationSanta Clara, United States$4.1BGlobal technology company renowned for its GPUs, SoCs, and APIs, driving advancements in AI, gaming, and high-performance computing.
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Quartermaster37Maritime TechnologyArlington, USA$42.0MEquipping ships with advanced sensor technology that surpasses current AIS capabilities.
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AnySignal42DefenseEl Segundo, United StatesMission-critical end-to-end RF platform for space, defense, and secure communications.
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Forterra42DefenseClarksburg, United StatesAutonomous ground vehicle company delivering self-driving land systems and robotic swarms for defense.
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Helion75Clean EnergyEverett, USA$3.6BFusion energy startup aiming for commercial power generation.
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Google74InternetMountain View, United States$9.1BGlobal technology leader in search, advertising, cloud, AI, and consumer electronics.
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Scanary37DefenseSan Francisco, United StatesAI-powered, checkpoint-free weapon detection for high-traffic venues.
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Neros Technologies36DefenseEl Segundo, United StatesDefense tech company manufacturing low-cost expendable drones, founded by professional drone racers.
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General Dynamics71AerospaceReston, United States$60.0BGlobal aerospace and defense company producing business jets, combat vehicles, submarines, and IT services.
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Wiliot69IoTTel Aviv, Israel$344.0MWiliot provides self-powered IoT Pixels that bring connectivity and intelligence to everyday products.
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Quantum Systems69AerospaceGilching, Germany$1.9BDevelops AI-powered, multi-domain unmanned aerial systems for defense and commercial applications.
- Website MAMACHINA LABS69ManufacturingLos Angeles, United States$156.0M
Specializes in advanced manufacturing with AI and robotics.
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Formlabs683D PrintingSomerville, United States$236.9MFormlabs designs and manufactures professional 3D printers and materials, making digital fabrication accessible for engineers, designers, and manufacturers.
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Velaura AI68SemiconductorsSanta Clara, United States$110.0MVelaura AI develops ultra-low power silicon and software technologies for AI infrastructure, focusing on energy efficiency for data centers and physical AI applications.
- AMAmca68AerospaceEl Segundo, USA$376.5M
Aerospace manufacturing and supply-chain technologies
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XCENA66SemiconductorsSunnyvale, USA$153.0MA chip startup focused on solving AI's memory bottleneck with memory-centric solutions.
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Designs, develops, manufactures, and sells high-performance, high-efficiency server and storage technology and green computing solutions.
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Radiant66Nuclear EnergyEl Segundo, United States$518.0MBuilding the world's first mass-produced portable nuclear generators for anywhere power delivery.
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Impinj66Internet of Things (IoT)Seattle, USA$237.2MProvider of RAIN RFID solutions for item tracking.
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Xsight Labs65Data CenterKiryat Gat, Israel$331.0MFabless semiconductor company developing advanced data center storage solutions.
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Booz Allen Hamilton30DefenseMcLean, USAA global technology and engineering company that provides solutions in defense, intelligence, civil, and health markets.
- Website ISIsembard65ManufacturingBristol, United Kingdom$59.0M
Software-first manufacturing company building a distributed network of AI-powered precision factories for critical industries.
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The Bot Company64RoboticsSan Francisco, United States$300.0MDeveloping AI-powered household robots to automate domestic tasks and give people back their time.
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SLINGSHOT AEROSPACE64AerospaceWindsor, United States$73.8MProvides software for space situational awareness and operations.
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