Alternatives to CAE
The top Aerospace companies similar to CAE, 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.
- Website
Aechelon10AerospaceMontreal, CanadaAdvanced flight simulation and training solutions for aerospace and defense.
- Website NANavi AI40AerospaceTel Aviv, Israel$6.7M
Generative AI platform for commercial operations in pilot training.
- Website
L3Harris Technologies34AerospaceMelbourne, United StatesGlobal aerospace and defense technology innovator providing advanced solutions across multiple domains.
- Website
Thales13AerospaceParis, FranceFrench multinational specializing in aerospace, defense, electronics, cybersecurity, and digital technologies.
- Website
Lockheed Martin29AerospaceBethesda, United StatesGlobal defense and aerospace manufacturer providing advanced technology systems and services.
- Website
Quantum Systems69AerospaceGilching, Germany$1.9BDevelops AI-powered, multi-domain unmanned aerial systems for defense and commercial applications.
- Website
Observable Space63AerospaceAdrian, United States$101.0MEnabling scalable, low-cost space-to-Earth laser communications.
- Website
Elroy Air63AerospaceSan Francisco, United States$99.2MDevelops autonomous hybrid-electric VTOL cargo aircraft for middle-mile logistics and defense.
- Website
Dronamics62AerospaceSofia, Bulgaria$105.8MDesigns, builds, and operates unmanned aerial systems (UAS) for logistics, civil protection, and defense.
- Website
Redwire61AerospaceJacksonville, USA$63.0MA global leader in space and defense technology solutions.
- Website
PDW61AerospaceHuntsville, USA$170.0MDesigns and manufactures advanced unmanned aerial systems (UAS) for defense and public safety.
- Website
SkyfireAI59AerospaceAustin, USA$19.5MAI-native platform for autonomous, coordinated multiship drone operations.
- Website
Seneca56AerospaceSan Francisco, United States$60.0MDeveloping autonomous firefighting drones for early wildfire suppression using AI-powered aerial systems.
- Website
Avy55AerospaceAmsterdam, Netherlands$10.0MDeveloping and deploying advanced autonomous drones for critical missions.
- Website
Beyond Vision54AerospaceLisbon, Portugal$3.2MPortuguese drone manufacturer and partner in Intelic's European defence procurement hub.
- Website
Kelluu49AerospaceFinland$17.3MOperates the world’s largest autonomous airship fleet for persistent intelligence, surveillance, and reconnaissance (ISR) capabilities.
- Website SISingularity Defense49AerospaceAustin, United States$80.0M
Air defense startup focused on mass-producing low-cost interceptors for drones and missiles.
- Website
DeltaQuad49AerospaceDuivendrecht, Netherlands$47.3MNetherlands-based drone manufacturer participating in Intelic's European defence procurement hub.
- Website
Letara Ltd.49AerospaceSapporo, Japan$16.0MJapanese space tech startup developing hybrid rocket propulsion systems for satellite, launch, defense, and security applications.
- Website
Helicopters/Planes68Aviation TechnologyLos Angeles, United States$605.0MAviation technology company developing SkyOS, a universal operating system for simplified aircraft control.
- Website
Sonic Fire Tech47AerospaceCleveland, United States$3.5MNASA-inspired fire tech startup developing infrasound-based fire defense systems that detect and suppress fires without water or chemicals.
- Website
AirHub46AerospaceGroningen, Netherlands$4.8MMission-critical drone operations software
- Website
Airvolute45AerospaceTrnava, Slovakia$1.5MSlovakian drone manufacturer and partner in Intelic's European defence procurement hub.
- Website RARalliant43AerospaceRaleigh, USA$27.3M
A premier player in precision technologies, specializing in critical safety components for solid rocket motors.
- Website ACAcodyne42AerospaceCopenhagen, Denmark$2.5M
Develops autonomous eVTOL cargo aircraft for heavy-lift logistics.
- Website REReorbit40AerospaceHelsinki, Finland$816.5M
ReOrbit manufactures software-defined satellites for sovereign communications and national security.
- FUFuVeX38AerospaceTudela, Spain$3.0M
Develops, manufactures, and operates long-range drones for civil and defense applications, specializing in critical infrastructure inspection.
- Website RERed 655Defense TechOrlando, United States$105.0M
Defense tech startup developing augmented reality training solutions for military and first responders.
- Website
General Dynamics71AerospaceReston, United States$60.0BGlobal aerospace and defense company producing business jets, combat vehicles, submarines, and IT services.
- AMAmca68AerospaceEl Segundo, USA$376.5M
Aerospace manufacturing and supply-chain technologies
- Website
PacSci EMC52AerospaceHollister, United StatesManufacturer of critical safety components for solid rocket motors.
- Website
SLINGSHOT AEROSPACE64AerospaceWindsor, United States$73.8MProvides software for space situational awareness and operations.
- Website
Blue Origin63AerospaceKent, USA$10.1BDeveloping space infrastructure for data centers and beyond.
- Website
Starfighters Space63AerospaceKennedy Space Center, USA$17.5MOperating the world's only commercial fleet of flight-ready MACH 2+ supersonic aircraft for space launch.
- Website YOYORK SPACE SYSTEMS63AerospaceDenver, United States$629.0M
Designs and manufactures spacecraft solutions for government and commercial customers.
- Website
Vanilla Aircraft47AerospaceFalls Church, United StatesDevelops and manufactures long-endurance, autonomous unmanned aerial vehicles for various applications.
- Website
Voliro62AerospaceZurich, Switzerland$47.2MAerial robotics company focused on autonomous inspection robots.
- Website
Sierra Space62AerospaceLouisville, USA$2.3BBuilding a space-based economy with a reusable spaceplane and orbital destinations.
- Website
Varda Space Industries62AerospaceEl Segundo, United States$277.0MDeveloping reusable spacecraft to manufacture pharmaceuticals and high-end materials in microgravity for Earth use.
- Website
The Exploration Company61AerospaceBordeaux, Europe$105.0MEuropean private space ventures redefining independent orbital infrastructure.
- Website
Hermeus61AerospaceAtlanta, United States$350.0MHypersonic aircraft manufacturer building high-Mach vehicles for national defense and rapid global transport.
- Website
Skyroot59AerospaceHyderabad, India$63.0MIndian rocket startup preparing for the country's first private orbital launch.
- Website
Unifly59AerospaceLeuven, Belgium$34.6MDigitizing and automating airspace management for safe drone integration.
- Website
Open Cosmos59AerospaceDidcot, United Kingdom$57.0MA European satellite constellation and data services company.
- Website
ORBION Space Technology58AerospaceHoughton, United States$59.3MSpecializes in plasma propulsion systems for spacecraft.
- Website
Vantage Robotics57AerospaceSan Leandro, United States$22.6MDesigns and manufactures advanced unmanned aerial vehicles and critical UAV components for government and commercial clients.
- KEKepler Communications57AerospaceCanada$63.0M
Orbital compute infrastructure provider
- Website
SWISSto1257AerospaceRenens, Switzerland$70.0MA leading enabler of the new space economy, specializing in 3D-printed satellite components and systems.
- Website
Vast56AerospaceLong Beach, United States$700.0MDeveloping next-generation commercial space stations to enable long-term human presence and microgravity research.
- Website
Muon Space56AerospaceCalifornia, USA$250.0MDesigns and manufactures microsatellites for Earth observation, specializing in wildfire detection.
- Website
HyImpulse56AerospaceNeuenstadt am Kocher, Germany$135.1MGerman startup developing hybrid-propulsion rockets for cost-effective satellite launches.
- Website
Varjo60XRHelsinki, FinlandVarjo develops and manufactures high-resolution virtual and mixed reality headsets for professional use.
- Website
Axelspace55AerospaceTokyo, Japan$63.0MEmpowering the world with Earth observation data from microsatellites.
- Website
RTX Corporation40AerospaceArlington, United StatesGlobal aerospace and defense company providing advanced systems for commercial, military, and government customers.
- Website
Overview Energy55AerospacePalo Alto, USA$63.0MDeveloping space-based solar power technology.
- Website
Swarm Aero55AerospaceOxnard, United States$35.0MDeveloping large unmanned aerial vehicles and sophisticated swarm command and control software for defense.
- Website
Venus Aerospace55AerospaceHouston, United States$90.0MHypersonic travel startup developing rotating detonation rocket engines for Mach 9 passenger flight.
- Website
Arinna54AerospacePalo Alto, United States$4.0MBuilding ultrathin, flexible, and efficient solar cells for spacecraft.
- Website
AIRMO54AerospaceBerlin, Germany$5.8MAdvanced greenhouse gas monitoring technology from space using miniaturized SWIR imager and micro-LIDAR instruments.
- Website
Donecle54AerospaceToulouse, France$10.0MAutomated aircraft inspection using autonomous drones and artificial intelligence.
Compare CAE head to head
Side by side on what each one does, what it costs, and what real users report.

