Space & Satellites defence companies in Italy

Builds orbital transfer vehicles and mission control software that deliver satellites to precise orbits and enable in-space logistics services.

ION Satellite Carrier

A proprietary orbital transfer vehicle that transports satellites from a rideshare launch's parking orbit to their precise operational orbits. ION supports rideshare deployment, precision orbit insertion, constellation phasing and hosted payload operations. It reduces time from launch to operations by up to 85% compared to conventional rideshare.

Aurora

A cloud-based mission control software platform for small satellite operators. Aurora provides telemetry monitoring, command management, anomaly alerting and 2D/3D orbit visualisation through a web interface accessible from any device. It integrates with global ground station networks including Leaf Space and Amazon AWS Ground Station, and supports AES-256 encryption with two-factor authentication.

GEA

A robotic in-orbit servicing spacecraft under development, designed to extend the operational lifespan of satellites in geostationary orbit. GEA uses dual-arm manipulators, advanced propulsion and AI-powered diagnostics to perform inspection, repair, component replacement, orbital repositioning and end-of-life disposal. Validation is planned for the RISE mission, scheduled for 2029 in collaboration with ESA.

Provides Ground Segment as a Service through a global network of owned and operated satellite ground stations.

Leaf Line

Shared Ground Segment as a Service network providing per-minute access to Leaf Space owned and operated ground stations for TT&C and mission-data communication.

Leaf Key

Dedicated ground station service for missions needing tailored capacity, orbit-specific infrastructure, sovereignty controls or predictable latency while using the Leaf Space API.

Leaf Hosting

Hosted ground-station infrastructure service covering secured sites, power, connectivity, civil works, RF licensing and first-level maintenance for customer-owned assets.

Leaf Space API

Unified RESTful API and software layer for onboarding, scheduling and controlling access to Leaf Space ground-station services from mission-control systems.

Ecosmic develops operating systems for space security environments. The company advances software used in space and addresses space debris issues by inventing plug-and-play technology that improves collision avoidance. Their SAFE system helps satellite operators navigate collision risks.

Builds software that lets satellites detect anomalies, process sensor data onboard and maneuver autonomously without waiting on ground control.

Manufactures survival and protection equipment for defence and security forces, including CBRN suits and masks, ballistic vests, and personnel parachutes and airdrop systems. Strategic supplier to the Italian Ministry of Defence, also building atmospheric re-entry and planetary landing systems for space.

Designs SAR simulation tools, radar instruments, EO data processors and value-added analytics services for European and international space missions.

Designs, builds and operates small satellites in-house, from Earth observation constellations to deep space microsatellite missions and human spaceflight payloads.

Milan space company founded in 2015 developing DeCAS, a patented debris collision alert system that tracks and predicts the re-entry footprint of fragmenting satellites and launchers. Alerts civil and military aviation and critical-site safety agencies in real time.

Italian space propulsion startup developing water-to-steam propulsion for rapid, agile satellite manoeuvring and dual-use satellite integration.

Turin aerospace startup building POLARIS, a navigation module for UAVs operating in GNSS-denied environments, derived from autonomous lunar mobility work.

An Italian aerospace company developing the HyperDart air-launched rocket system using hypersonic ramjet technology to provide flexible, cost-effective access to space for small satellites up to 250kg.

Contract electronics manufacturer for military avionics, naval and land systems based in Viterbo. Specialises in SMT and PTH board assembly, RF cable preparation and space-grade wiring to ECSS and MIL-DTL standards.

Catania-based satellite communications provider delivering milsatcom networks and on-the-move broadband terminals to the Italian MoD, Coast Guard and Civil Protection. Distributor of Ovzon in Italy, with throughputs up to 150 Mbps on ground, maritime and airborne platforms.

University of Pisa spin-off founded in 2014 developing space-qualified electronics, including SpaceWire and SpaceFibre communication devices and the GPU@SAT onboard AI accelerator for satellites. Serves space and institutional customers.

Rome-based microwave and microelectronics SME designing passive, active and digital RF components for defence, space and telecommunications customers. Founded and directed by engineers from Selenia, Elettronica and Alenia Spazio.

Italian space SME active since 2005 in satellite ground segment, earth observation, propulsion systems and avionics with defence customers. Designs control stations and instruments for satellite communication and remote sensing missions.

Autonomous in-orbit satellite servicing and life extension technology for defence and commercial constellations.

Italian radar company developing SAR payloads for space and ground-based defence surveillance, including the StarSAR-X and lightweight PhoeniX SAR sensors. Has a dedicated defence division building customisable radar for airborne and ground surveillance.

Space propulsion startup founded in 2019 near Rome developing water-electrolysis micro thrusters for satellites. Partnered with Thales Alenia Space Italia and backed by ESA BIC Lazio, with patents granted in the EU, Italy, India and Japan.

Aerospace division of NPC New Production Concept, founded in 2013 in Imola, providing nanosatellite platforms, CubeSat deployers, separation systems and the ARTICA deorbiting device for civil and defence missions. Has delivered over 236 hardware units across 19+ satellite missions.

Cagliari-based defence systems engineering company delivering multi-sensor data fusion, automatic target tracking and space domain awareness solutions. Builds the NEOS electro-optical long-range tracking system and leads the STAALION in-situ SDA project protecting European satellites.

Designs and manufactures space-qualified optical payloads, laser communication terminals and ground stations for Earth observation, space surveillance and secure satellite communications.

Turin space and defence startup developing wireless power transmission for satellites, lunar systems and drones using space-qualified lasers and beam control.

Geospatial and Earth observation company founded in 1994 providing satellite imagery analytics, GIS and geospatial intelligence. Serves defence and security customers with full motion video exploitation and ISR data, and participates in the Copernicus programme.

Perugia University spin-off founded in 2007 designing antennas, phased arrays, microwave filters and RF systems for satellite communications, avionics and defence, including radars for military applications. Has supplied space-qualified components for the IRIDE and ExoMars programmes.

Space software company spun out of the University of Pisa in 2011, developing space surveillance and tracking, orbit determination and asteroid impact monitoring software. Operates the NEODyS and AstDyS services and builds systems for ESA and the Italian Space Agency.