HyImpulse

HyImpulse is focused on the research, development, and production of high-performance hybrid propulsion systems for space applications.

HyImpulse develops and manufactures hybrid propulsion-based launch vehicles for small satellite launches. Their main product, the SL1 rocket, is designed to transport payloads of up to 500kg to low Earth orbit. The company’s innovative technology uses a paraffin-based fuel, which is safer to operate and more environmentally friendly than traditional rocket propellants. HyImpulse also offers suborbital launch services with their SR75 rocket, capable of delivering payloads to altitudes of around 250km. These services cater to various sectors, including commercial, academic, and governmental organizations seeking affordable and frequent access to space.

GomSpace

GomSpace is a company that specializes in the development and provision of nanosatellites, propulsion systems, and mission control software.

GomSpace designs and manufactures nanosatellites and related components for scientific, government, and commercial customers worldwide. The company specializes in CubeSat platforms, ranging from 3U to 16U, and offers a comprehensive suite of satellite subsystems including power systems, communication modules, onboard computers, and attitude control systems. GomSpace also provides satellite operations services, ground station solutions, and mission control software. Their products and services cater to various space applications such as Earth observation, telecommunications, and deep space exploration. GomSpace’s innovative approach to satellite design and manufacturing has positioned them as a key player in the growing small satellite market.

Exotrail

Exotrail is a company that develops advanced propulsion solutions for small satellites, enabling them to navigate in space more efficiently.

Exotrail provides end-to-end space mobility solutions for small satellites. The company designs and manufactures high-thrust electric propulsion systems, develops mission design and operation software, and offers orbital transfer vehicles. Their services include satellite deployment, orbit optimization, and collision avoidance. Exotrail’s product line, including spaceware™ propulsion systems and spacedrop™ deployment service, caters to satellites ranging from 5 kg to 1,000 kg. By enabling efficient satellite movement and deployment, Exotrail enhances the performance of space missions while addressing the issue of space pollution.

Exolaunch

Exolaunch is a global leader in launch services, deployment, in-space logistics, and integration services for the new space industry.

Exolaunch specializes in launch services, integration, and deployment solutions for small satellites. The company manages mission planning, testing, and global shipping for satellite launches. They offer advanced separation systems like EXOpod Nova and CarboNIX for various satellite sizes. Exolaunch collaborates with major launch providers, including SpaceX, Arianespace, and Rocket Lab. With a track record of over 400 satellites deployed across 30 missions, they serve commercial operators, government organizations, and academic institutions. Exolaunch’s expertise spans rideshare missions, dedicated launches, and customized solutions for the growing small satellite market.

Dawn Aerospace

Dawn Aerospace focuses on sustainable spacecraft by offering satellite propulsion systems and same-day reusable launch vehicles.

Dawn Aerospace designs and manufactures propulsion systems for satellites and spacecraft. Their products include green propellant thrusters, satellite buses, and reusable spaceplane technology. The company provides solutions for various satellite sizes, from CubeSats to larger spacecraft. Dawn Aerospace’s propulsion systems use environmentally friendly propellants, offering improved performance and safety compared to traditional options. They also develop in-orbit refueling capabilities to extend satellite lifespans. The company collaborates with industry partners to advance space transportation and satellite technology, contributing to the growing commercial space sector.

Celestia Aerospace

Celestia Aerospace provides turn-key solutions for companies that wish to do research and development of technologies in Low Earth Orbit.

Celestia Aerospace delivers comprehensive space technology solutions, specializing in nanosat development, satellite launch systems, and aerospace consulting. The company builds custom nanosatellites using proprietary standards like BioPharmaSat and SemicondSat, and offers a unique Sagitarius Airborne Launch System that combines a MiG29UB military jet with a multi-stage rocket for payload delivery to suborbital or orbital destinations. Their end-to-end services cover mission design, construction, testing, and launch support for businesses seeking to enter space technology markets.

AVIO

AVIO is a designer, developer, and manufacturer of aerospace propulsion components and systems for civil and military aircraft.

Avio is a space technology company specializing in the design, development, and production of space launchers and propulsion systems. The company creates solid and liquid propulsion technologies for space transport systems like Vega and Ariane launchers, tactical missiles, and satellite propulsion. With over 1,300 highly qualified personnel, Avio develops critical components for European Space Agency missions, including boosters for Ariane 6 and Vega launchers that enable satellite deployments into various orbital ranges.

Aurora Propulsion Technologies

Aurora Propulsion Technologies develops and provides innovative, reliable, and efficient propulsion solutions for small satellites.

Aurora Propulsion Technologies develops advanced space mobility solutions for small satellites and spacecraft. The company creates innovative propulsion technologies like the Plasma Brake for satellite deorbiting and Resistojet Thrusters for collision avoidance. Their lightweight thruster systems enable precise spacecraft navigation, extending mission lifespans and improving operational safety in low Earth orbit and deep space exploration.

Astranis

Astranis is an space company, developer of a satellite technology that aims to transmit data down to specific terrestrial locations.

Astranis creates small, advanced satellites for high orbit, that provide high-speed internet to regions with limited telecommunications infrastructure. The company develops compact geostationary satellites capable of delivering dedicated broadband services to underserved areas globally. Using innovative software-defined radio technology, Astranis builds lightweight satellites that can be launched quickly and cost-effectively, connecting millions of people who currently lack reliable internet access. Their satellites support commercial and government telecommunications needs, offering flexible bandwidth solutions across multiple international markets.

ABL Space Systems

ABL Space Systems is an American aerospace private company specializing in developing and manufacturing launch vehicles and systems.

ABL Space Systems designs and manufactures rockets for launching small satellites into low Earth orbit. The company provides comprehensive launch services, including mission planning, payload integration, and orbital deployment. ABL specializes in developing cost-effective and efficient launch vehicles that enable satellite communications, research, and space exploration. Their RS1 rocket can place approximately one metric ton of payload into orbit, serving commercial and government customers like Lockheed Martin and Scout Space.