Discover our lightweight, high-precision Inertial Reference Units tailored for UAVs, autonomous driving, and complex industrial applications across Austria.
Poseidon International Group (Hong Kong) Limited — Connecting the World Through High Accuracy Navigation Technology. Based in Hong Kong, we are a global enterprise dedicated to delivering high-quality products and professional services. We have established long-term, stable, and efficient partnerships with numerous suppliers worldwide, ensuring competitive pricing and superior product quality.
As a leading Inertial Reference Unit Supplier & Factory serving Austria, we recognize the unique technological demands of the DACH (Germany, Austria, Switzerland) region. Austria is rapidly emerging as a central hub for autonomous vehicle testing, advanced aerospace engineering, and complex tunneling infrastructure. From the automotive clusters in Graz to the aerospace research facilities in Vienna, the demand for ultra-precise, reliable, and AI-integrated Inertial Reference Units (IRUs) has never been higher.
Our commitment to the Austrian market involves bridging world-class manufacturing capabilities with European engineering standards. An Inertial Reference Unit is the critical core of any autonomous system, providing essential orientation, velocity, and positioning data, especially in GNSS-denied environments like the Austrian Alps or extensive underground railway networks. By supplying robust Fiber Optic Gyroscopes (FOG) and Micro-Electromechanical Systems (MEMS), we empower Austrian industries to push the boundaries of automation and digital transformation.
Empowering Austrian manufacturers with cutting-edge inertial navigation technology designed for scalability, precision, and cost-efficiency.

Reducing costs by 25%. By controlling the manufacturing of critical IRU components, we offer Austrian clients unmatched pricing advantages without compromising on the stringent quality required by European standards.

Improving performance by 20%. Our AI-driven sensor fusion algorithms ensure that our Inertial Reference Units maintain zero-drift operation, crucial for precision machinery in Austria's rugged terrains.

Ensuring stable quality and efficiency. Our massive production facilities guarantee that large-scale industrial projects in Austria receive timely deliveries, maintaining project momentum and supply chain security.

Delivering cross-industry solutions from components to full systems. Whether for Austrian drone mapping startups or established railway operators, we provide seamless plug-and-play inertial solutions.
Austria's industrial landscape is highly specialized, focusing on high-tech engineering, smart mobility, and precision agriculture. The integration of Inertial Reference Units is becoming a cornerstone for these sectors. The country's topography, dominated by the Alps, presents unique challenges for GPS/GNSS navigation, making high-quality inertial sensors indispensable.
1. Autonomous Driving & Automotive Testing (Graz): Austria is home to some of Europe's most advanced autonomous driving test tracks. Our IRUs provide the high-frequency, low-latency attitude and heading reference data required for ADAS (Advanced Driver Assistance Systems) to function safely, even when navigating mountain tunnels where satellite signals are completely blocked.
2. Alpine UAV Mapping & Surveying: Drones are extensively used in Austria for avalanche monitoring, forestry management, and topographic mapping. Our lightweight inertial navigation sensors (like the TBSD60 and BSD98) offer the perfect balance of low weight and high accuracy, allowing UAVs to maintain stable flight paths in turbulent alpine winds.
3. Railway & Tunneling Infrastructure (NATM): The New Austrian Tunneling Method (NATM) is world-renowned. During the construction of massive underground rail links, our zero-drift Inertial Reference Units guide automated drilling equipment with pinpoint accuracy, ensuring structural integrity and project safety deep within the mountains.
Discover how our proprietary technologies are solving complex navigation challenges across European industries.

We specialize in the independent research, design, and production of fiber optic gyroscopes (FOG), inertial navigation systems (INS), attitude and control systems, autonomous driving systems, and intelligent control systems for unmanned equipment. By integrating industry-specific requirements for the Austrian aerospace and aviation sectors, we have made significant technological advancements in digitalization, automation, and intelligence, securing multiple technical patents. With years of experience, we have evolved into a multi-industry intelligent solutions provider with a portfolio of proprietary core technologies tailored for European precision.
Our core team comprises seasoned experts with extensive backgrounds in aerospace and inertial navigation. We have successfully tackled critical technological challenges in high-precision GNSS-free navigation, laser measurement, integrated navigation, multi-source data fusion, and precise positioning—areas that were once bottlenecks in the industry. For Austrian clients operating in the challenging Alpine environment, our multi-source data fusion ensures uninterrupted operational safety even when satellite signals are obstructed by deep valleys and heavy forest canopies.


Our products are smaller in size, higher in accuracy, and more stable in performance, featuring long-term dynamic auto-calibration with zero-drift operation. They are widely adopted in scientific research, industrial control, intelligent unmanned systems, high-precision detection, and metrology. Having passed rigorous validation in aviation, aerospace, marine, mining, and railway applications, our solutions have been procured in bulk, filling key technological gaps. Austrian metrology institutes and industrial automation firms rely on our IRUs for their uncompromising stability.
We operate an over 6,000-square-meter manufacturing facility, equipped with advanced R&D, production, and testing infrastructure, enabling large-scale production and timely delivery. Our network ensures prompt technical support and after-sales service. As an Inertial Reference Unit supplier catering to Austria, our robust production capacity guarantees that we can meet the high-volume demands of European automotive and industrial manufacturers without supply chain disruptions.

Poseidon International Limited, Hong Kong strives to provide satisfactory products and services to customers from all walks of life. Compared to similar companies, we offer unique advantages that make us the preferred Inertial Reference Unit factory for Austrian enterprises:




Creating mutually beneficial relationships with clients and partners.

Commitment to ethical business practices.

Providing clear, one-time offers with no hidden costs.

24/7 service guarantee in all time zones with minimal response time.
Guided by the vision of "Connecting the World through Inertial Navigation", we strive to push the boundaries of navigation technology, aiming to become a leading integrated solutions provider with a broad product portfolio and advanced competencies.
Contact Us!Explore our full lineup of advanced Inertial Reference Units, designed for maximum reliability in the most demanding Austrian industrial environments.