Alternatives to L3Harris Technologies

Global aerospace and defense company producing business jets, combat vehicles, submarines, and IT services.

Advanced flight simulation and training solutions for aerospace and defense.

Global aerospace and defense technology company developing advanced systems for aeronautics, space, defense, and cyberspace.

Global defense and aerospace manufacturer providing advanced technology systems and services.

Provides simulation and modeling technologies and integrated training solutions for civil aviation and defense.

Develops geointelligence, satellite systems, and space operations technology.

Designs and manufactures AI-enabled airborne imaging systems and software for critical intelligence missions.

Defense contractor providing advanced technology and services.

AI-enabled robotic control systems and common control architecture for unmanned vehicles.

Enabling scalable, low-cost space-to-Earth laser communications.

A global leader in space and defense technology solutions.

Designs and manufactures microsatellites for Earth observation, specializing in wildfire detection.

Japanese space tech startup developing hybrid rocket propulsion systems for satellite, launch, defense, and security applications.

A leading enabler of the new space economy, specializing in 3D-printed satellite components and systems.

Building ultrathin, flexible, and efficient solar cells for spacecraft.

Building satellites for very low Earth orbit (VLEO) to advance global connectivity and insight.

Designs and manufactures flight-proven aerospace and defense systems, including rocket engines and hypersonic capabilities.

Develops radiation shielding solutions for space.

Air defense startup focused on mass-producing low-cost interceptors for drones and missiles.

Orbital transfer vehicles for rapid satellite deployment and repositioning.

A next-generation commercial space station for the post-ISS low-Earth orbit economy.

Building a global network of ground-based laser stations for precise orbital object tracking.

Solar-electric, high-altitude pseudo-satellite for persistent stratospheric operations.

European leader in space launchers and defense systems, developing and operating reliable civil and military launch vehicles.

A premier player in precision technologies, specializing in critical safety components for solid rocket motors.

American aerospace company developing launch vehicles and spacecraft for commercial and government customers.

Market infrastructure platform for the global space economy.

A global aerospace and defense company providing advanced systems and services.

Develops next-generation, high-thrust electric plasma propulsion systems for the space industry.

MDA is a leading provider of advanced satellite and space technology solutions for Earth observation, robotics, and communication.

Leading Israeli developer and manufacturer of aerospace, aviation, satellite, and space systems for military and civilian use.

Develops AI-powered, multi-domain unmanned aerial systems for defense and commercial applications.

A leading Chinese commercial aerospace company developing and operating the Jilin-1 remote sensing satellite constellation.

Global leader in aircraft engines, avionics, and aviation products for commercial, defense, and space applications.

Provides software for space situational awareness and operations.

Developing space infrastructure for data centers and beyond.

Develops autonomous hybrid-electric VTOL cargo aircraft for middle-mile logistics and defense.

Designs and manufactures spacecraft solutions for government and commercial customers.

Designs, builds, and operates unmanned aerial systems (UAS) for logistics, civil protection, and defense.

Building a space-based economy with a reusable spaceplane and orbital destinations.

Developing reusable spacecraft to manufacture pharmaceuticals and high-end materials in microgravity for Earth use.

European private space ventures redefining independent orbital infrastructure.

Designs and manufactures advanced unmanned aerial systems (UAS) for defense and public safety.

AI-native platform for autonomous, coordinated multiship drone operations.

Digitizing and automating airspace management for safe drone integration.

British aerospace and defence company specializing in advanced electronic solutions, aviation services, and communications technology.

A European satellite constellation and data services company.

Specializes in plasma propulsion systems for spacecraft.

German startup developing hybrid-propulsion rockets for cost-effective satellite launches.

Developing next-generation commercial space stations to enable long-term human presence and microgravity research.

Developing autonomous firefighting drones for early wildfire suppression using AI-powered aerial systems.

Developing and deploying advanced autonomous drones for critical missions.

Global aerospace and defense company providing advanced systems for commercial, military, and government customers.

Empowering the world with Earth observation data from microsatellites.

Portuguese drone manufacturer and partner in Intelic's European defence procurement hub.

Advanced greenhouse gas monitoring technology from space using miniaturized SWIR imager and micro-LIDAR instruments.

Develops and operates small satellites and provides AI-powered Earth observation data analytics.

Developing fully reusable rockets for low-cost, on-demand access to and from space.