Reaction wheels for satellite attitude control from CubeSat to 500 kg-class satellites; momentum 3 mNms to 12 Nms, mass 71 g to 5 kg, 9 V to 34 V supply.
Lunar payload delivery on Astrobotic landers: Griffin, a medium-class lander carrying around 625 kg of payload to the surface, and Peregrine, a small-class lander with 120 kg capacity.
Lunar rovers for payload mobility: CubeRover, a modular rover as light as 4 kg, and Polaris, which carries up to 90 kg of payload for missions including regolith excavation and water ice extraction.
LunaGrid is a commercial power service for the lunar surface that distributes power to landers, rovers, habitats and science equipment, built on Vertical Solar Array Technology (VSAT) arrays.
Lunar logistics rover that carries customer cargo on top-deck and underslung payload interfaces. It can carry two suited astronauts, has a 6DOF robotic arm and travels at up to 20 m/h.
Lunar rover scheduled to land at the Lunar South Pole in Summer 2026 on Griffin Mission 1. It carries customer payloads to the surface and tests technologies for the FLEX rover.
On-orbit inspection and assessment for RPO missions. Diagnoses and characterizes objects in orbit to enable debris removal, end-of-life and life-extension services in LEO and GEO.
On-orbit servicing that extends the operational life of satellites through refuelling, refurbishing and upgrading, for LEO and GEO space assets.
Capture and deorbit of inactive spacecraft using RPO technology. Serves both assets fitted with a docking mechanism and unprepared objects, which are captured with a robotic system.
Satellite-mounted docking interface that gives access to Astroscale on-orbit servicing and end-of-life services. Installs with 3 bolts; second generation flying with customers.
In-orbit inspection service in which a manoeuvrable spacecraft approaches a client's orbital asset for high-fidelity imaging and characterization.
In-orbit servicing that extends the operational lifetime of satellites without replacement; the Phoenix mission develops docking-based life extension for GEO satellites.
Debris removal service covering controlled re-entry and targeted removal of defunct satellites from orbit.
Satellite launch and deployment service using ION Satellite Carrier, an orbital transfer vehicle that D-Orbit owns and operates, flown as rideshare on third-party launchers.
Services built on the ION Satellite Carrier: hosted payloads for testing or operations in orbit, space cloud services for running applications and processing data in orbit, and Satellite as a Service.
In-orbit services that extend satellite life: inspection, diagnostics, servicing, repositioning, recovery and disposal, delivered by GEA, a robotic spacecraft under development.
Electro-optical systems for space applications, including satellite cameras such as PLUTO.
Small satellite bus products ranging from 20 kg to 300 kg in three models: GSAT-20, GSAT-50 and GSAT-200, with payload mass up to 5, 10 and 200 kg respectively.
Satellite components: star trackers, reaction wheels, magnetorquers, battery modules and Hall-effect electric propulsion (HET).
Lunar rover with a dual-arm manipulation system and autonomous and teleoperation capabilities; motors, motor drivers and control systems are developed in-house.
Robotic satellite services in orbit: maneuvering and life extension, removal and deorbit, and in-space assembly and manufacturing. Three on-orbit demonstrations completed (2021, 2024, 2025).
Launch vehicle systems and components (Epsilon, H-IIA/H-IIB turbopumps and SRB-A), satellite apogee engines and thrusters, and space station equipment.
Lunar transportation service that delivers customer payloads to lunar orbit and the lunar surface. Payloads can also be carried inside an ispace rover for surface mobility.
Lunar data service offering imaging, environmental data, telemetry and resource information collected on past ispace missions, for mission conceptualization, planning and surface operations.
Observation satellites, communications satellites, mission centers and ground control, space launchers and services, and research satellite systems for universities and institutes.
Crewed lunar terrain vehicle selected by NASA for Artemis astronauts at the lunar South Pole. Operates autonomously, via teleoperation, or with crew onboard; launch planned for 2028.
Off-road rover for crewed and cargo transport on the Moon and Mars, supporting infrastructure, resource extraction and long-range exploration missions.
Customizable lunar rover for commercial and scientific customers. Collects data for mapping, resource detection and surface analysis, and carries payloads from several partners on one mission.
Payload space on yearly MAPP rover missions to the lunar South Pole and equatorial region, with payload integration and real-time data relay through Mission Control.
Software-defined digital satellite product line for constellation communications networks, with digital beam forming and adjustable coverage and bandwidth.
Space control platform for defence organizations combining SKYMAKER robotics with the AURORA modular bus, for on-orbit threat detection and satellite inspection and servicing.
Satellite bus solutions including the Meteorite (ESPA-class) and METEOR (ESPA-Grande class) buses, for a variety of payloads, launches and missions including national security space.
Spacecraft refueling port for launch-site fueling and in-space refueling, flight qualified at TRL-8. The RAFTI Ground Coupling is its ground-side interface.
In-space fuel delivery by Orbit Fab fuel shuttles to spacecraft equipped with the RAFTI refueling interface.
Satellite MGSE: ground handling and vibration test adapters, integration stands, clamp bands, lifting devices and thermal-vacuum compatible MGSE, from design to acceptance testing.
ROSA roll-out solar arrays and ELSA extensible low-profile solar arrays for spacecraft. ROSA supports programs including the International Space Station and Lunar Gateway.
Spacecraft platforms: Hammerhead, Mako, Phantom, SabreSat and Thresher.
Eclipse satellite bus line in three classes (Horizon, Velocity, Titan) for missile defense, space control and intercept, and space mobility missions.
Uncrewed, reusable cargo spaceplane that lands on runways, with 8,000 lb upbound cargo capacity. Sierra Space holds a NASA Commercial Resupply Services 2 (CRS-2) contract for it.
Spacecraft solar arrays and power systems (arrays, array drives, slip rings, hinges, hold-down mechanisms, motor control electronics) made with automated SMT manufacturing.
Liquid and hybrid rocket engine technology, including the patented VORTEX engine thrust chamber assembly, with propulsion test facilities for thrust levels from 1 lbf to 150,000 lbf.
Large Integrated Flexible Environment (LIFE): an inflatable space station habitat with a Vectran fabric pressure shell, developed under a NASA Space Act Agreement.
Family of three lunar rover variants (LUVMI, LUVMI-X, LUVMI-M): modular platforms that accommodate payloads and provide payload mobility on the moon.
Satellite and microsatellite components (angle sensors, stepping motors, reaction wheels, 3-axis FOG units/IRUs) and ISS/KIBO JEM equipment such as drive units for docking and airlock mechanisms.