The Stellar Hub
The Stellar HUB is the production facility of Space Industries, the manufacturing heart where satellites, constellations, and spacecraft come to life.
Located in Settimo Torinese, the Stellar HUB enjoys a strategic position at the entrance of the A4 highway, a crucial hub for industrial transport towards Milan, as well as for Caselle International Airport and the main railway stations.
With nearly 8,000 square meters of surface area and over 2,500 square meters of Clean Room space, the Stellar HUB of Space Industries is one of the largest satellite integration production facilities in Europe.


Inside, all the necessary facilities are available to carry out assembly, integration, and environmental testing campaigns, ensuring that satellites never have to leave the Stellar HUB except to reach the launch pad.
The Stellar HUB has also been designed to guarantee modular spaces and maximum privacy. Clients who wish can access their dedicated spaces directly from their vehicles, through reserved passages, in complete discretion and anonymity.
The Clean Rooms and production areas are also complemented by meeting rooms, desks, coworking areas, refreshment spaces, and areas dedicated to relaxation and social interaction.
MODULAR CLEAN ROOMS FOR ADAPTIVE, PRIVATE, AND EFFICIENT INTEGRATION
Our clean rooms are modular, ISO 8-certified “satellite stables”, designed to satellites up to 700 kg, guarantee privacy, and remain fully accessible to clients. Flexible, efficient, and ready for customization, they redefine how satellite integration meets operational agility and storytelling.
Modular “Satellite Stables” in ISO 8 Certified Environments
Structured as modular boxes—our “satellite stables”—these ISO 8 clean rooms deliver exceptional adaptability and speed. The ISO 8 designation ensures airborne particle counts remain within strict limits (e.g., no more than 3,520,000 particles ≥ 0.5 µm per cubic meter) while requiring around 20 air changes per hour with efficient HEPA filtration. This classification strikes the ideal balance between cleanliness and cost-effectiveness, granting operational flexibility without compromising environmental control.
Privacy, Accessibility, and Operational Efficiency
Each box maintains the highest level of privacy, with dedicated access and controlled airflow. Offering clients a secure, exclusive environment for their satellite. The modular design supports quick reconfiguration and expansion, preserving operational efficiency while ensuring that customer needs are met with agility and confidentiality.
Communicative Customization Meets Technical Excellencey
Beyond technical operations, these clean rooms are designed to be personalized for communications: storytelling, demonstrations, media events, all within a controlled, visible, and secure setting. The “satellite stables” concept ensures the environment supports both high-precision integration tasks and engaging client experiences, embodying versatility and precision in every module.
RISK REDUCTION
FLEXIBILITY & PRIVACY
TIME-CERTAINTY & EFFICIENCY
TECHNICAL RELIABILITY
TESTING SUITE
Shaker
Proof Pressure Chamber

By the customer's side at all times
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