Unveiling Stellar-40, our High-performance & Resilient Navigation Solution

Inertial navigation you can trust!

Committed to precision and reliability, we specialize in delivering cutting-edge inertial navigations solutions to navigate with confidence in even the most challenging environments.

From survey to autonomous systems, robotics to defense, our technology meets the demands of today while shaping the possibilities of tomorrow.

Discover our applicationsLet’s discuss your needs
All Applications SBG Systems Homepage

They trust us!

These organizations, spanning diverse industries, share our vision for excellence and innovation.

Jan De Nul
Yellowscan
Safran
Cariad
Transdev
Viametris
Cordel
Airbus
Fraunhofer
Thales
Hypack
SeaRobotics
Metro Weather
Shom
Macartney
PingDSP
Cadden
ITER Systems
Norbit
Fugro
Leo Drive
Deme
US Army Corps Of Engineers
MIT
University Of Waterloo

Our inertial sensors power your applications

Our solutions rely on decades of expertise in sensor design and navigation algorithms.

Vehicles Applications

Vehicles

Our inertial navigation systems are a cornerstone of modern autonomous vehicle technologies, enabling accurate navigation and control even in challenging environments like tunnels, urban canyons, or GNSS denied areas.

Menu Geospatial Applications Sbg

Geospatial

Our inertial navigation solutions are enhancing geospatial applications by providing precise and reliable data for mapping, surveying, and positioning tasks. Our systems deliver accurate motion and orientation measurements.

Menu Defense Application

Defense

Our inertial sensors are a critical building block of modern defense technologies, providing unparalleled accuracy and reliability in navigation, guidance, and stabilization. Our sensors deliver precise motion and orientation data even in GNSS denied environments.

Navigation solutions that meet your needs

Our range of solutions are tailored to fully meet your expectations.

IMU

Our IMUs are built on advanced  Microelectromechanical Systems (MEMS) technology, allowing them to achieve high precision while maintaining a compact design.

 

Manufactured in our facility in France, each IMU undergoes rigorous dynamic calibration over the full temperature range to ensure quality and consistency.

AHRS / MRU

Our AHRS are built on Micro-Electro-Mechanical Systems (MEMS) technology, integrating gyroscope and accelerometers to achieve a compact design and low power consumption without compromising on accuracy.

Each unit undergoes rigorous dynamic calibration across its full operating temperature range, ensuring consistent performance in real-world conditions.

INS

Our inertial navigation systems provide continuous data on position, velocity, and orientation. Their applications span a wide range of industries, including aerospace, defense, autonomous vehicles, and robotics, highlighting their versatility and importance in both high-stakes and everyday scenarios.

 

Discover our best inertial navigation systems, which combine high performance and ultra-low power in a smaller size.

OEM Sensors

Our OEM (Original Equipment Manufacturer) Inertial Systems are tailored to fit specific requirements and are often used in industries where space requirement is critical, such as aerospace, automotive, marine, and unmanned systems.

Software suite

We offer a complete suite of software to help you get the most out of your inertial sensor. Unlock the full potential of your GNSS and inertial data with our Post-Processing Software, Qinertia.

Solutions for surveyors

We offer cutting-edge navigation solutions for surveyors, including Navsight range of products, and Qinertia post-processing software for unparalleled accuracy and efficiency.

+ 18
years of experience in the field of inertial navigation based on MEMS technology
+ 80
distributors to offer you personalized, local service
5 000
satisfied customers in more than 70 countries
+ 130
passionate employees focused on innovative technologies

Discover our case studies

Explore how we’ve harnessed the power of inertial technology to drive innovation and solve complex challenges. Our case studies provide a deep dive into real-world applications, showcasing the versatility and impact of inertial systems across various industries. From precision navigation to cutting-edge motion tracking, discover how we’ve partnered with clients to implement groundbreaking solutions.

TREALIS

TREALIS’s rail defect detection with Apogee Navsight

Tram and train positioning
TREALIS Inspection Train Performing Rail Defect Detection On French Railway Network
GapEOD

How GapEOD powers safer geophysical surveys with Ellipse

Tram and train positioning
GapEOD's System Controlled And In Action
University of Rostock

Autonomous ferry research in real-world urban waterways

Autonomous ferry navigation
Autonomous Ferry
AGH University of Kraków

How Ellipse-D helped a solar-powered boat compete in Monaco

Solar-powered boat
The High-Performance Solar-Powered Boat of the AGH University of Kraków
SUNCAR

Precise and safe: Modular excavator assistance system powered by Ellipse-A

Industrial Excavator
SUNCAR's Excavator Assistance System With Ellipse A

Autonomous driving supported by large-scale precision mapping with Apogee

Mobile mapping
Large Scale Precision Mapping With Apogee D
All case studies

News

Have a look at our new products, partnerships and behind the scene achievements.

Pulse 40 OEM IMU

Introducing Pulse-40 OEM IMU: high-performance & integrated vibration intelligence

The new Pulse-40 OEM marks the next evolution of SBG Systems’ miniature tactical-grade IMU. Designed for guidance, navigation, stabilization, and autonomous systems, it delivers higher inertial performance, enhanced resilience to vibration and electromagnetic interference, ultra-low latency, and integrated vibration intelligence—all while preserving the compact form factor and low power consumption that have made the Pulse-40 a trusted choice for mission-critical applications.
Read the article
Stellar-40 INS SBG Press Release

SBG Systems unveils Stellar-40, its tactical-grade resilient INS

SBG Systems unveils the Stellar-40, its most resilient inertial navigation system, engineered for mission-critical operations in the harshest environments. Combining a tactical-grade IMU, advanced GNSS resilience, and cutting-edge sensor fusion algorithms, Stellar-40 delivers precise and reliable navigation even in the presence of jamming, spoofing, or GNSS outages. Designed with a rugged architecture and unique multi-layer vibration protection, it ensures consistent performance across land, air, and marine applications.
Read the article
New Firmware For Ellipse

New release for our HPI product line: Firmware 6.0

Here’s our Firmware 6.0, a landmark release for the Ekinox, Apogee, Quanta, and Navsight product lines. Packed with next-generation sensor fusion algorithms, a new Fixed-Wing UAV profile, and expanded sensor integration, this update sets a new standard for inertial navigation performance.
Read the article
See all news

Events we attend

We look forward to meeting you at one of the upcoming events we are attending. Please let us know if you are coming so that we can give you the best possible welcome.

Eurosatory

Villepinte – France
Defense 15/06/2026 – 19/06/2026 GICAT Pavilion
Eurosatory is the global land and air benchmark event for Defence and Security (D&S). A key interface between all the players in the international community, Eurosatory brings together over 120,000 DS and crisis management professionals every two years.
Link to event Book a meeting

Farnborough Airshow

Farnborough International Exhibition & Conference Centre – Farnborough – UK
Defense 20/07/2026 – 24/07/2026 TBC
Farnborough International Airshow 2026 will host leading innovators from the aerospace, aviation and defence industries and beyond.
Link to event Book a meeting

MSPO

Targi Kielce – Kielce – Poland
Defense 08/09/2026 – 11/09/2026 TBC
The largest defense trade fair in Central and Eastern Europe, attracting military sector leaders from around the world for years.
Link to event Book a meeting
See all events