Mapsea redefines maritime navigation through an AI-driven digital twin platform engineered to operate across all sea routes, including the challenging Arctic passage. Mapsea integrates real-time maritime intelligence from over one million vessels, powered by centimeter-level RTK precision, to create an adaptive “sixth sense” at sea. Its AI predicts risks, shields against collisions, and synchronizes vessel-to-shore operations even under polar conditions. Designed on a patented cloud-native architecture, Mapsea enables autonomous decision support where connectivity is limited and safety is paramount. Beyond navigation, it advances ESG-aligned ocean sustainability by monitoring ice, safety contours, and marine sanctuaries to guide eco-responsible and optimized routing. This is not merely an evolution of navigation—it is the transformation of global maritime intelligence, bridging autonomy, safety, and ecological balance through Arctic-grade innovation.