Our know how are the following :

Gnss engineering

Design and development

of gnss software tools and applications

Design of gnss signals processing algorithms


Technical support

for egnos and galileo programs

Since 2006 our Engineering Team is implicated in the main European GNSS programs in close collaboration with the major actors of the European GNSS marketplace.


ABBIA is one of the pioneering companies of EGNOS program, ABBIA staff has been involved from the beginning with an integrated team working for the prime contractor.
ABBIA staff has been working on different areas:
• Algorithms and Performances of the CPF (Central Processing Facility),
• AIV-IVQ (Integration/Validation and Qualification),
• Maintenance and Operations,
• System Engineering and Support Tools for Qualification,
• Sub-contractor’s management and different system evolutions studies.
We are proud to say that we have been involved in the three EGNOS programs.


ABBIA has strong implication on the Ground Mission Segment (GMS) of Galileo program since the preliminary phases of Galileo IOV having an integrated team working for the GMS prime contractor.
Special expertise on the Galileo Processing chain in charge of the generation and dissemination of the navigation message (GSS, OSPF, MGF, ULS), as well as on the Galileo Operation Chain (MSF, MUCF, GACF) and training platform (VTP).

GNSS Receivers

ABBIA is also involved in Smart Software Receivers technologies for robust and resilient tracking and PVT in harsh environments.