Slovakia's first modular satellite Štefánik set for 2029 launch

Slovakia is making strides in space technology with its first modular satellite, named Štefánik, set for launch in 2029. The project has secured €16 million in state funding, marking a significant step for the country's growing space industry.

The Štefánik satellite will weigh over 150 kilograms, making it a major leap from Slovakia's earlier space efforts. In 2021, the country launched GRBAlpha, a small cube-shaped satellite measuring just 10 cm on each side. Despite its modest size, GRBAlpha exceeded expectations by operating for three years—three times longer than planned.

The Technical University of Košice (TUKE) is leading the Štefánik mission as both project coordinator and satellite operator. This follows the success of GRBAlpha, which cost less than €1 million—a fraction of typical satellite expenses. Slovakia's space strategy focuses on innovation rather than sheer volume, aligning with its goal to enter the global space market. Currently, around 50 companies operate in Slovakia's space sector, generating a combined annual revenue of €125 million. The global space market, valued at €408 billion for satellite communications and Earth observation alone, is projected to grow to €1.6 trillion by 2035.

With the Štefánik satellite in development, Slovakia is positioning itself as a player in the expanding space industry. The project builds on past achievements while targeting future opportunities in a rapidly growing market. The country's focus on technical innovation could further strengthen its role in satellite technology.