Geosonic

At GEOSONIC, we deliver accurate, reliable offshore survey and positioning data that turns complex seabed conditions into clear, actionable insight. Our work supports safer decision-making and more efficient marine operations across the full project lifecycle. We provide survey services from early feasibility and risk reduction through construction, installation, and regulatory compliance, supporting a wide range of offshore sectors: Subsea Cables & Offshore Wind Site investigations, UXO identification, installation support, and post-lay verification Oil & Gas Platform and pipeline surveys, rig and jack-up positioning, asset monitoring, and decommissioning support Ports & Marine Infrastructure Hydrographic surveys, dredge planning, piling support, and post-dredge and as-built verification Environmental & Regulatory Baseline surveys, environmental impact assessments, and compliance monitoring Built on technical capability, clarity of data, and a service-led approach, GEOSONIC is trusted to deliver survey intelligence that enables confident execution in demanding marine environments.