Europe's Largest Satellite Factory Opens

Space Industries has inaugurated the Stellar Hub, a large satellite factory in Settimo Torinese, just outside Turin, which will enable the mass production of satellites. The facility, which covers an area of 8,000 square meters, is one of Europe's largest satellite factories and features a 2,000-square-metre clean room.

The Stellar Hub is designed to assemble, integrate, and test satellites and spacecraft of up to 600 kilograms. This will bring all the main production stages together under one roof, allowing for efficient and organized manufacturing. The facility includes test facilities such as a thermal vacuum chamber and a vibration test area, as well as modular spaces with up to 12 separate integration areas.

Space Industries S.p.A., the company behind the Stellar Hub, was founded in Turin in 2025 by the Comat group and Giuseppe Santangelo. The company already has three contracts, indicating a strong start for the new facility. The Stellar Hub was inaugurated on 28 October, marking a significant milestone for Space Industries and the European space industry.

## What it means The opening of the Stellar Hub is a significant development for the European space industry, as it will enable the mass production of satellites and support the growth of the sector. The facility's capacity to assemble and test satellites and spacecraft of up to 600 kilograms will make it an important player in the industry. The Stellar Hub's unique features, such as its large clean room and modular spaces, will allow for efficient and organized manufacturing, making it an attractive option for companies looking to produce satellites.

The Stellar Hub is part of a larger trend in Europe, where the production of satellites is increasingly being aligned with the pace of the manufacturing industry. This trend is driven by the need for efficient and cost-effective production of satellites, which are becoming increasingly important for a range of applications, including communication, navigation, and Earth observation. The Stellar Hub is well-positioned to support this trend, and its opening marks an important step forward for the European space industry.