Flexible. Reliable. Capably innovative.

Cutting-Edge technology innovations in radiofrequency & antennas

Industry of

space;telecommunication;defence & security;science;information technology


A highly technological innovative engineering company in the industry of space, telecommunication, defence & security, science and information technology with more than 25 years in the market.

We are a team of more than 100 employees located in Spain with a wide range of collaborators elsewhere than allow us to serve our customers all around the world.

As a company, we invest heavily in research and development to continually develop new products and services.



Engineering solutions in Antennas, Radiofrequency, Cryogenics and Communications systems

Ground Stations

Systems Engineering and Monitoring & Control for Ground Stations


Production of a wide range of advance technological products

RF & Microwave Laboratory;Clean Room;Bonding Room;Production Area;Anechoic Chamber;Cryogenic Laboratory;Climate Chamber

Our facilities

Our headquarters in Santander (Spain) has over 4000 m2 including specific mass-production area.

We have a state of the art equipment and facilities that allow us to undertake any technological challenge, among them:

RF & Microwave Laboratory
Clean Room
Bonding Room
Production Area
Anechoic Chamber
Cryogenic Laboratory
Climate Chamber

Our team

We are a motivated and diverse staff of over 100 employees,

A highly qualified engineering team including telecommunications, digital, software and mechanical experts.

An experience technician group able to manage complex productions and operate advance equipment sets.

Certified for the Design;Development;Production;Integration

of Telecommunications Equipment

& Innovative SME stamp


Celestia TTI is ISO 9001:2015 Certified for the Design, Development, Production and Integration of Telecommunications Equipment. With a multisite certification that covers all its locations.

Celestia TTI quality policy will be made available upon request.

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What can we do for you?

Cutting-edge technology innovations in radiofrequency & antennas