Aerospace Startups
44 companies tagged Aerospace, with their investors and founders.
Boom Supersonic develops supersonic aircraft and engines, including the Overture commercial airliner and the Symphony turbofan engine, targeting commercial aviation and advanced infrastructure applications.
23 investors
REGENT designs and manufactures Seaglider wing-in-ground-effect aircraft for regional coastal transportation and defense logistics, offering high-speed zero-emission travel between coastal cities and military applications.
17 investors
Albedo develops a flight-proven platform for Very Low Earth Orbit operations, providing satellite-based insights and connectivity services for national security and critical infrastructure systems. The company focuses on making space infrastructure operationally viable and resilient.
11 investors
Inversion develops spacecraft and systems to establish Low-Earth Orbit as an on-demand logistics network for rapid global transportation and defense applications. The company manufactures reentry vehicles and related hardware to enable cargo transportation across Earth via space.
11 investors
Beyond Aero develops electric business aircraft using hydrogen propulsion, designed to achieve range exceeding 800 nautical miles for aviation markets.
8 investors
Icarus designs and manufactures solar-powered autonomous aircraft that fly for months at the edge of space. The company serves applications requiring long-duration stratospheric surveillance and monitoring.
8 investors
Heart Aerospace develops electric regional aircraft for commercial airline operators. The company designs, builds, and flight-tests electric aircraft to replace combustion-powered regional aviation.
6 investors
Basalt operates managed satellite constellations controlled by artificial intelligence, serving private companies and government agencies that lack aerospace expertise and want to collect and stream satellite imagery and data to their devices.
5 investors
Godela develops AI models that learn the laws of physics from simulation data to predict system behavior with solver-level accuracy in seconds. The platform serves engineers and designers across thermal, aerodynamic, magnetic, and structural domains by enabling physics-based design optimization without traditional simulation tools.
5 investors
HyLight develops hydrogen-powered airships equipped with advanced sensors and AI technology to monitor critical infrastructure including power lines, railways, and pipelines, enabling early risk detection. The company serves utility companies across Europe, helping prevent infrastructure failures and associated disruptions.
5 investors
Lucid Bots designs and manufactures commercial robotics and drones for exterior cleaning and building maintenance in the construction and facilities management industries. The company's Sherpa cleaning drone performs high-reach tasks for professional contractors, property managers, universities, and medical facilities.
5 investors
Reditus Space builds reusable spacecraft systems that enable routine return of cargo from low Earth orbit, supporting in-space manufacturing and physical industrialization of space. The company provides infrastructure for commercial operators and manufacturers to deliver products and materials back to Earth economically.
5 investors
Cosmic Robotics develops autonomous construction equipment for critical infrastructure projects, starting with solar installations.
4 investors
A company that repurposes Earth observation satellites using software to capture images of other orbiting satellites for government and defense customers.
4 investors
Radical Aero builds StratoSats, autonomous solar-powered aircraft that operate at 65,000 feet for extended periods to deliver persistent high-performance infrastructure. The company develops stratospheric platforms for communication and data services.
4 investors
Singularity manufactures counter-weapon systems and air defense equipment designed to protect military personnel and civilians. The company focuses on producing affordable, mass-produced defense technology to help the US and allied nations maintain defensive capabilities against evolving threats.
4 investors
Cascade Space develops software tools and infrastructure for designing, building, testing, and operating spacecraft communication systems. The company serves aerospace and space companies seeking to accelerate development with reduced team requirements.
3 investors
Gander provides a software platform that helps private jet operators manage fleet coordination, maintenance, and revenue generation from a single interface using artificial intelligence.
3 investors
Quindar provides ground software for satellite operations monitoring and automation, serving governments and defense organizations in the space sector.
3 investors
Spaceium builds in-orbit refueling stations that store fuel and supply it to spacecraft, aiming to enable longer missions, larger payloads, and farther travel. The company operates in the space infrastructure sector.
3 investors
Zephyr Fusion develops compact, in-orbit fusion power systems for space-based applications including microgravity manufacturing, data centers, defense, propulsion, and human habitation. The company leverages fusion technology to provide megawatt-class power generation for space industry customers.
3 investors
Entangl provides AI-powered operational management software for data centers and critical infrastructure, helping teams prevent outages. The platform serves data center operators managing compute infrastructure that powers global financial markets and AI workloads.
2 investors
Exosonic develops supersonic unmanned aircraft for military adversary training, with plans to advance the technology toward crewed supersonic passenger aircraft. The company is building a subscale test vehicle to validate autonomous flight and human-unmanned aircraft coordination.
2 investors
Kalam Labs designs and manufactures high-altitude hydrogen-based unmanned aerial vehicles and stratospheric platforms for military and defense applications, including surveillance systems, autonomous weather platforms, and stealth strike swarms capable of operating at 100,000+ feet. The company serves the Indian armed forces with edge-of-space aerial warfare technology developed and manufactured in India.
2 investors