Since 1992, Seanergy has been operating on the most demanding marine and subsea projects across the Indian Ocean and Africa. Safety, reliability, full control: our commitment on every single project.
Seanergy is the reference expert for marine and subsea works across the Indian Ocean and Africa. Professional diving, underwater works, confined environment operations. We plan it, mobilise for it, and deliver it.
What sets us apart: Three decades of on-the-ground expertise, a deep knowledge of the environments we operate in, and a regional presence that makes all the difference.
“Shaping access to the oceans. Opening the road to maritime excellence.”
Our Mission
After all these years of projects, of engineering and adaptation, of successes and resilience I can say today that there are few scenarios we haven’t taken on over the course of our history. Port and river works, dams, open sea, concrete or steel, whether it floats or sinks, we have faced it and overcome it so that today, our experience becomes the key to the success of your projects.
Quality and Safety, above all. That has been our guiding principle through all these years.
Divers, engineers, dive supervisors, safety officers: our people are our standard.
At Seanergy, theory and fieldwork are one and the same. Our founder spent 15 years as a commercial diver before building the company, and that DNA runs through every level of the organisation. From planning to execution, every team member brings the same rigour to every project.






Excellence and challenge are what drive our teams. Every project is an opportunity to push further and deliver the best work we know how to do. Above all, your satisfaction and encouragement are what keep us moving forward.
Seanergy operates across any environment and our teams are trained for all of them, certified, prepared, and ready to mobilise. Safety first, always.
From our Indian Ocean base, we operate wherever marine works demand it, with established teams across Africa and specialist deployments on call, worldwide.
From Madagascar to the rest of the world. Discover our story.