Subsea100 is at the forefront of hydrographic survey, underwater mapping and subsea engineering. Our team of experienced hydrographers, geologists, geophysicists and engineers delivers high-precision data and innovative solutions for offshore industries and coastal infrastructure projects.
Our goal is to commit to quality, health, safety and environmental high standards while maintaining integrity and saving time and money for our clients.
Subsea100 Global Limited is a Survey and Construction Support Company incorporated in January 2012, registered as an indigenous company in Nigeria with a global presence in Houston, Texas, USA to provide services to the Oil & Gas Sector.
We work closely with our clients to establish the parameters and objectives of their projects, contributing vast international experience in inspection, repair, maintenance and decommissioning.
Our work covers seabed mapping, pipeline inspections and offshore structural assessments — using advanced geospatial technologies, multibeam sonar, LiDAR and real-time data insights to keep underwater assets safe, efficient and reliable for the long term.
We're innovative, precise and dependable — pushing the boundaries of marine geophysical surveying with cutting-edge technology and the kind of expertise that comes from years of doing the work.
Three core pillars define our approach to subsea operations and set us apart in the industry.
We deliver superior results through advanced technology and methods. A commitment to precision, innovation and quality means we exceed expectations while keeping pricing competitive and delivery on time.
Our success is built on our people. We invest heavily in continuous professional development, advanced technical training and a collaborative environment that attracts and keeps the industry's top talent.
Safety and efficiency define how we work. Through rigorous planning, advanced risk management and strict quality control, we maintain the highest standards while ensuring projects finish on time.
We support a range of offshore and coastal projects — providing the data and inspection work each one needs to plan, build and maintain safely.
Pipeline inspections and offshore platform support — keeping critical infrastructure safe and operational.
Offshore wind farm surveys and cable routing — the underwater groundwork for clean-energy infrastructure.
Seabed mapping and structural assessments — clear pictures of what's down there before construction begins.
Habitat monitoring and impact assessments — measuring what changes underwater so it can be managed responsibly.
Our track record across oil & gas, renewable energy and marine infrastructure speaks for itself. Combine that with cutting-edge technology and you get results you can rely on.