TBSD60
BSD120
BSD98
BSD70
BSD60
BSD50
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
170M
SLFC-70
SLAF280
MR360
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Engineered for Milan's demanding maritime and industrial environments — from GPS-denied positioning to vessel-mounted communication systems.
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.
Our mission extends beyond simply supplying navigation hardware. We act as strategic technology partners for businesses in Milan and across Europe — providing fully integrated inertial navigation systems, OEM manufacturing, and bespoke engineering support to meet the unique demands of marine, aerospace, industrial automation, and smart infrastructure sectors.
With a growing European client base that includes operators in the Port of Genova supply chain, Lombardy-based research institutes, and Milan's expanding autonomous systems sector, Poseidon is deeply committed to localised after-sales support and rapid delivery to Italian partners.
Milan serves as Northern Italy's premier technology and industrial hub. From autonomous watercraft on the Italian lakes to defence-grade positioning for NATO-aligned operations, demand for high-precision INS solutions is accelerating across the region.
The Italian Lake District — including Lago di Como, Lago Maggiore, and Lago di Garda — operates extensive commercial and research vessel fleets. INS systems are increasingly adopted for precision positioning in tunnels, bridges, and GPS-shaded coves where satellite signals are unavailable or unreliable.
Milan's position as Italy's financial and industrial capital drives significant procurement of dual-use navigation technology. Local defence contractors and system integrators based in the Greater Milan Area source advanced IMU and FOG-based navigation solutions for border patrol vessels, underwater ROVs, and intelligence platforms operating in the Adriatic and Mediterranean.
The Lombardy logistics corridor — connecting Milan with the ports of Genova and Trieste — is undergoing rapid digitisation. Automated guided vehicles (AGVs), smart cranes, and autonomous docking systems require centimetre-accurate inertial navigation to operate safely in GNSS-degraded port environments. Our INS solutions are tailored to meet CE and EU maritime standards.
Milan's thriving tech startup ecosystem and institutions such as Politecnico di Milano are pioneering autonomous surface vessels (ASVs) and multi-rotor maritime drones for environmental monitoring, search-and-rescue, and hydrographic surveying across Northern Italian waters. Lightweight MEMS-based INS units are in high demand for these weight-critical platforms.
Leading Milanese academic centres including Politecnico di Milano, Università degli Studi di Milano, and CNR-ISMAR partner with international technology suppliers to advance navigation research. Poseidon's OEM programme supports custom INS development for scientific prototypes, offering full API integration and open calibration data for research-grade applications.
Italian offshore energy companies and subsea inspection firms operating under Lombardy-based holding structures increasingly specify marine-grade INS for ROV navigation, pipeline inspection, and seabed mapping. Our DIVER series and deep-rated IMU modules are designed to withstand Italian offshore pressure and salinity conditions, with CE-certified electromagnetic compatibility.
The global marine inertial navigation system market is projected to exceed USD 7.8 billion by 2030. Italy — and Milan specifically — stands at the forefront of European adoption, driven by EU Green Deal maritime investments and NATO capability upgrades.
With growing electronic warfare threats across the Mediterranean, Italian naval and commercial operators are rapidly transitioning to pure inertial solutions that function independently of any external signal infrastructure. Fibre optic gyroscope (FOG) and MEMS hybrid architectures are leading this transition.
Next-generation INS platforms incorporate deep learning algorithms to fuse IMU data with LIDAR, sonar, and visual odometry inputs in real time. Milan's AI and robotics clusters are actively integrating these systems into autonomous maritime platforms and smart logistics solutions.
Size, weight, and power (SWaP) constraints are driving demand for ultra-compact MEMS IMU solutions. The proliferation of lightweight maritime UAVs and micro-ROVs in Italian lake and coastal research applications has created a new market for sub-50-gram navigation modules with performance exceeding traditional navigation-grade IMUs.
The EU's FuelEU Maritime Regulation and Italy's National Recovery Plan (PNRR) are accelerating investment in smart vessel automation. Precise inertial navigation is foundational to autopilot systems that optimise fuel efficiency and reduce CO₂ emissions on Italian commercial routes.
European system integrators increasingly prefer OEM supply arrangements that allow deep customisation of INS hardware and firmware. Poseidon's Milan-facing OEM programme enables Italian partners to brand, configure, and recertify navigation modules under their own CE marking processes.
Cross-sector adoption of marine INS technology is expanding rapidly. Systems originally designed for naval applications are now deployed in precision agriculture, automated tunnelling, smart railways, and underground construction — all active sectors in Lombardy's infrastructure investment pipeline.
Four pillars that set Poseidon apart as the preferred OEM marine navigation manufacturer for Milan and European clients.
Poseidon International Limited, Hong Kong strives to provide satisfactory products and services to customers from all walks of life — including our valued Milan and Italian partners who demand the highest standards of precision and reliability.
We provide comprehensive, all-in-one solutions, whether for components, products, systems, or complete project solutions, always ensuring the best value for our clients.
Our experienced team, with deep expertise in international trade, is dedicated to crafting cost-effective solutions tailored to customer needs.
Additionally, through close partnerships with leading logistics providers, we guarantee timely and secure deliveries to Milan and across the European Union.
From R&D design to mass production, our end-to-end capabilities ensure Milan's most demanding navigation projects are delivered on time and within specification.
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 — and our Milan-dedicated OEM programme means Italian clients receive fully localised documentation, CE compliance support, and Italian-language technical liaisons.
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. Lombardy-based system integrators operating in defence, industrial automation, and lake surveillance have validated our solutions in real-world deployments.
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 — and are engineered to meet the stringent requirements of European clients, including EMC compliance and RoHS standards relevant to Milan's procurement processes.
We operate over 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. For European clients in Milan, we maintain dedicated logistics channels via major freight forwarders ensuring DDP delivery with full customs clearance support and 7–14 business day lead times for standard catalogue products.
Compared to similar companies, we offer unique advantages — especially valued by our growing client base across Milan, Lombardy, and the wider Italian market.
Creating mutually beneficial relationships with clients and partners — ensuring every Milan engagement delivers long-term strategic value.
Commitment to ethical business practices — a cornerstone that resonates deeply with European regulatory and procurement standards.
Providing clear, one-time offers with no hidden costs — aligned with Italian procurement best practices and EU public tender requirements.
24/7 service guarantee in all time zones with minimal response time — covering CET/CEST business hours for our Milan and Italian partners.
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. Our dedicated Milan and European sales team is ready to provide a tailored OEM quotation, technical consultation, and sample programme for your next marine or industrial navigation application.
Contact Us!Explore our full catalogue of inertial navigation and control systems — each available for OEM customisation and direct supply to Milan-based integrators and operators.
