We are SPIE comcross

SPIE comcross is building the infrastructure for the digital future with leading network operators and tower companies.
Since the company was founded in summer 2013, we have been planning, implementing and optimizing high-performance communication infrastructures in radio and landline networks as well as offering tailored components and comprehensive overall solutions for the areas of telecommunications, transport and energy.
With our professional team of engineers and technicians, we routinely provide logistics, installation, commissioning, integration and maintenance of transmission systems from well-known manufacturers.
Since the company was founded in summer 2013, we have been planning, implementing and optimizing high-performance communication infrastructures in radio and landline networks as well as offering tailored components and comprehensive overall solutions for the areas of telecommunications, transport and energy.
With our professional team of engineers and technicians, we routinely provide logistics, installation, commissioning, integration and maintenance of transmission systems from well-known manufacturers.


Leonberg – Düsseldorf – Gladbeck – Leipzig – Nürnberg – Oberursel – Wiesbaden – Quedlinburg – Rosenheim – Waldkraiburg
10 locations,
450 employees,
active all over Germany.
10 locations,
450 employees,
active all over Germany.



Secure, high-performance broadband coverage is the key to economic growth and social participation. That is why we work every day with complete conviction to connect people, regions, and businesses – with modern voice and data technology that is powerful and future-proof.
Our goal is to build networks that are available across the board.
That is precisely what drives us.
Our goal is to build networks that are available across the board.
That is precisely what drives us.

comcross was founded in the summer of 2013 as a successful start-up company. With the completion of its integration into the SPIE Group and its official renaming on July 2, 2025, we are opening a new chapter – with our usual expertise and new strength.
Would you like to find out more? We look forward to a message from you.
Would you like to find out more? We look forward to a message from you.
SPIE comcross
who we are and what we do:
- comcross was founded in 2013 with the goal of connecting people with the world.
- We are active in the areas of mobile radio, landline and network technology.
- We also assume troubleshooting, maintenance and repair.
- Our headquarters is located in Leonberg, near Stuttgart.
Quality Management
Since spring 2015, SPIE comcross has been successfully certified according to DIN ISO 9001:2015.

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