Defining the Future

Geosonic is at the forefront of precision offshore and land-based survey. We combine deep expertise with agile delivery to provide precise, high-quality data for evolving industries, emerging technologies, and rapidly changing environments.

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Survey & Positioning
Specialists

Offshore | Onshore | Environmental

Our Services

Expertise
in Accuracy

Accuracy. In Millimeters

Our Projects

Pioneers in Precision

At Geosonic, our people are pioneers in precision. With decades of combined experience, our team blends deep technical expertise with agile thinking to deliver exacting data and solutions. We thrive in complex environments, supporting clients with the confidence, accuracy, and innovation needed to drive successful offshore, coastal, and subsea projects.

Meet the Team

Surveyor in an orange safety uniform and yellow hard hat using a theodolite on a tripod

Services

Geosonic offers a full spectrum of marine, coastal and land-interface survey and monitoring services—ranging from real-time positioning and control for construction operations, to detailed hydrographic mapping of seabeds and water depths, geophysical imaging of seabed and subsurface conditions, environmental assessments and habitat surveys, precise land surveying for nearshore infrastructure and cable landfalls, and targeted geotechnical investigations in shallow water zones to support foundation and design work. By combining these complementary capabilities, Geosonic delivers integrated datasets and insights that help reduce risk, streamline project delivery, meet regulatory requirements and ensure safe, cost-effective deployment of marine and coastal assets.

Positioning & Construction

Shallow Water Geotechnical Survey

Our Sectors of Expertise

Our deep technical expertise and adaptive approach ensure reliable data and insight wherever it’s needed — whether supporting subsea cable routes, offshore wind farms, or environmental compliance our teams can deliver survey and positioning solutions across a range of complex industry sectors.