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About us

SpacePNT is an innovative, low cost GNSS receiver maker for the fast-growing New Space satellite market, delivering decimetre-level positioning accuracy for single satellites and LEO constellations and highest signal reception sensitivity for Moon missions, all in real-time through its unique Positioning, Navigation and Timing  technology.

Our Applications

Remote sensing / Earth observations

SpacePNT’s NAVILEO spaceborne receiver technology can significantly improve Earth observation services from Low Earth Orbit

Secured localization services

Thanks to SpacePNT’s technology, LEO-based satellites telecommunication constellations can also provide secure, precise and robust PNT services

Moon missions

SpacePNT’s NAVIMOON spaceborne receiver can significantly lower the cost of Moon missions and provide PNT services to the Moon users

In-orbit servicing / space debris removal

SpacePNT’s PNT technology can help address the important problems of in-orbit servicing and space debris removal

Our Solutions


SpacePNT has developed NAVILEO, a high performance GNSS receiver platform designed to meet the most stringent needs and challenges of the New Space market


NAVIMOON is SpacePNT’s advanced autonomous GNSS receiver solution delivering <100 m accuracy at Moon altitude and removing the reliance on costly Earth station infrastructures for Moon missions.


SpacePNT’s core team comes from the Swiss EPFL, ranked 14th university in the world, where it has pioneered the development of high sensitivity GNSS algorithms for space exploration missions.
The team also participated in many proof-of-concept studies and receiver developments from 2004-2017, before starting with Syderal Swiss SA in 2018 the development of the NAVILEO’s spaceborne receiver product line that inherits from the long space heritage (>25 years) of Syderal.
2004-2007 GPSL1/L2 – development of a dual-frequency GPS L1/L2 receiver for timing apps
2005-2007 GRDB – development of a Galileo BOC(1,1) Receiver for Distress Beacons apps
2013-2017 WEAKHEO – development of a PoC lunar receiver
2009-2010 SIGNATURE- development of a GNSS assisted & trusted receiver for road tolling apps
2016-2017 SANAG – development of an improved PoC lunar receiver (including RFFE ASIC)
2018-2020 NAVILEO and NAVIMOON – development of a spaceborne GNSS receiver product line



Rue du Puits-Godet 6a
2000 Neuchatel

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