TBSD60
BSD120
BSD98
BSD70
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BSD217
INS1700
INS970
INS570
INS170
SLA-4B1L1-65
SLA-8B1L1-110
SLA-4B1L1-130
SLA-16B1L1-160
SLA-8B1L1-165
101 Vessel-mounted Positioning
102 Acoustic Communication
103 Tracking and Locating
104 Diver Navigation System
105 Intrusion Detection Sonar
106 Delivery Locator Beacon
SLLR3000
SLLR905
SLLD25
108IMU
150M
500MH
160M
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SLFC-70
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MR360
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High-precision inertial positioning and navigation systems engineered for demanding Irish aerospace, marine, UAV, and industrial applications.
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 trusted inertial positioning manufacturer and supplier serving Ireland and the broader European market, Poseidon International brings world-class navigation technology to Irish businesses across sectors including offshore energy, precision agriculture, autonomous vehicles, maritime, and defence. Our solutions are CE-compliant and ready for integration into Ireland's growing high-tech industrial ecosystem.
Ireland's advanced industrial base, Atlantic maritime position, and thriving tech sector make it one of Europe's most dynamic markets for precision inertial navigation systems.
Ireland's extensive Atlantic coastline and growing offshore wind energy sector — including projects in the Celtic Sea — demand high-precision vessel positioning, subsea navigation, and dynamic positioning systems. Inertial navigation systems (INS) are critical for reliable operation in GPS-denied marine environments.
Ireland's agri-food sector, one of the country's largest export industries, is rapidly adopting precision farming technologies. Inertial positioning systems enable autonomous tractors, GPS-assisted field mapping, and drone-based crop monitoring across the Irish midlands and rural counties.
Ireland's Smart Mobility and Connected & Autonomous Vehicles (CAV) initiatives, supported by Transport Infrastructure Ireland (TII), are driving demand for robust inertial measurement units (IMUs) that maintain positioning accuracy in urban canyons, tunnels, and areas with poor GNSS coverage across Dublin and Cork.
Major infrastructure projects — including Ireland's National Development Plan 2021–2030 — require precise geospatial data collection. Inertial positioning systems integrated with LiDAR and GNSS enable accurate land surveying, BIM data acquisition, and underground utility mapping across Irish construction sites.
Ireland's aerospace MRO (maintenance, repair & overhaul) sector, centred around Shannon and Dublin airports, and its growing defence modernisation programme, create demand for aviation-grade inertial navigation units, attitude reference systems, and anti-jamming positioning solutions.
Ireland's ambitious target of 80% renewable electricity by 2030 includes extensive offshore wind farm development. Inertial positioning supports installation vessel navigation, ROV operations, and turbine foundation surveying in the challenging Irish Sea and Atlantic conditions.
The global inertial navigation market is projected to exceed USD 14 billion by 2030. Ireland, as a key EU technology hub, is at the forefront of adopting next-generation positioning solutions.
The convergence of AI and inertial navigation is transforming positioning accuracy. Machine learning algorithms are now embedded in INS units to predict and compensate for sensor drift in real time, dramatically improving reliability for Irish autonomous vehicle and drone deployments in complex urban environments like Dublin's city centre.
As Ireland invests in underground infrastructure and tunnel construction — including Dublin's MetroLink project — the need for reliable positioning in GNSS-denied environments is critical. Advanced FOG-based INS systems provide continuous, drift-free navigation without satellite signals, essential for underground rail and subsea operations.
Demand for compact, lightweight inertial sensors is surging driven by Ireland's growing UAV inspection industry — used for wind turbine inspection, coastal erosion monitoring, and agricultural surveying. Miniaturised FOG and MEMS-IMU hybrid systems now deliver performance previously only achievable with bulky navigation units.
Modern inertial positioning systems increasingly integrate INS with LiDAR, radar, vision systems, and 5G positioning to create resilient, multi-modal navigation solutions. This trend is particularly relevant for Ireland's smart port initiatives in Cork and Dublin, where automated container handling requires centimetre-level positioning accuracy.
Ireland's sustainability agenda is pushing demand for low-power inertial sensors that extend battery life in autonomous systems. Next-generation FOG designs consume significantly less power while maintaining high bias stability, aligning with Ireland's commitment to carbon-neutral technology deployment.
With GPS spoofing and jamming incidents increasing across Europe, Ireland's critical infrastructure operators — including Shannon LNG terminal and Dublin Port — are prioritising INS solutions with built-in anti-jamming and anti-spoofing capabilities to ensure uninterrupted operational continuity.
From core component R&D to scalable mass production, our end-to-end capabilities ensure Irish clients receive the highest quality inertial positioning systems.
Core Component Self-Development
Reducing costs by 25% — delivering competitive pricing to Irish buyers
Proprietary System Algorithms
Improving navigation performance by 20% over industry benchmarks
Scalable Mass Production
Ensuring stable quality, consistent supply, and on-time delivery to Ireland
Comprehensive Integration
Cross-industry solutions from components to complete inertial navigation systemsPoseidon International Limited, Hong Kong strives to provide satisfactory products and services to customers from all walks of life.
We provide comprehensive, all-in-one solutions, whether for components, products, systems, or complete project solutions, always ensuring the best value for our Irish clients — from single IMU units to full INS integration projects.
Our experienced team, with deep expertise in international trade, is dedicated to crafting cost-effective inertial positioning solutions tailored to the specific regulatory and technical requirements of the Irish and EU markets.
Through close partnerships with leading global logistics providers, we guarantee timely and secure deliveries to Ireland, with full customs documentation support for EU import compliance.
Proven expertise across aerospace, maritime, autonomous systems, and industrial applications — delivering solutions trusted by Irish and global clients.
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, 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 — ideally suited for Ireland's offshore energy and UAV inspection sectors.
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. These capabilities are directly applicable to Ireland's Dublin Airport Authority projects, Irish Naval Service requirements, and offshore platform positioning needs.
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 — with performance characteristics meeting the demanding requirements of Irish and EU industrial standards.
We operate over a 6,000-square-meter manufacturing facility in mainland China, equipped with advanced R&D, production, and testing infrastructure, enabling large-scale production and timely delivery. Our network of subsidiaries, offices, and spare parts warehouses across China ensures prompt technical support and after-sales service — with dedicated account management for Irish and European clients to ensure seamless procurement and post-delivery support.
Compared to similar companies, we offer unique advantages that make us the preferred inertial positioning supplier for Irish businesses:
Creating mutually beneficial relationships with Irish clients and partners — your success is our success.
Commitment to ethical business practices and full accountability throughout every project lifecycle.
Providing clear, one-time offers with no hidden costs — straightforward quotations for Irish procurement teams.
24/7 service guarantee in all time zones with minimal response time — covering Irish business hours and beyond.
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 — and a trusted partner for Ireland's most demanding positioning challenges.
Our inertial positioning systems are tailored to meet the specific operational demands of Irish industries, geography, and regulatory environment.
Ireland's Celtic Sea floating offshore wind projects require vessel dynamic positioning, ROV navigation, and subsea cable laying precision. Our INS systems provide reliable positioning in harsh Atlantic conditions where GNSS signals are frequently degraded by weather and interference.
Ireland's largest infrastructure project, Dublin MetroLink, involves extensive underground tunnelling where GPS is unavailable. High-precision FOG-based inertial navigation enables accurate tunnel boring machine (TBM) guidance and underground survey operations throughout the project corridor from Swords to Sandyford.
Counties Tipperary, Meath, and Kildare — Ireland's prime agricultural heartlands — are adopting GPS-guided and INS-augmented autonomous farm machinery. Our lightweight IMUs enable precision row guidance, field boundary mapping, and variable rate application even in areas with poor satellite coverage.
Ireland's smart city initiatives in Dublin's Docklands and Cork's Tivoli Docks redevelopment include autonomous shuttle pilots and last-mile delivery robots. Our compact INS/GNSS fusion modules provide the sub-metre positioning accuracy required for safe urban autonomous navigation.
Ireland's Marine Institute and research vessels operating from Galway Bay require precision underwater navigation for ocean floor mapping, biodiversity surveys, and climate research. Our vessel-mounted and AUV-integrated INS systems support Ireland's Blue Economy research objectives.
Ireland's world-class pharmaceutical and medical device manufacturing sector — including facilities in Cork, Limerick, and Galway — increasingly deploys automated guided vehicles (AGVs) and robotic systems that rely on high-accuracy inertial positioning for indoor navigation and quality control processes.
Explore our full portfolio of inertial navigation systems, fiber optic gyroscopes, and precision positioning solutions available for supply to Ireland and the EU market.
Whether you are an Irish OEM, system integrator, research institution, or industrial operator, Poseidon International delivers the precision inertial navigation technology you need — with competitive pricing, expert support, and reliable supply chain to Ireland and the EU.
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