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We bring the technical knowledge & experience of

Two Decades

Adsun, founded by pioneers of the Commercial Diving industry and established in city of Mumbai, India in the year 2000. Adsun was incorporated as a Specialized and Expert Service provider of Air, Mixed Gas & Saturation Diving Services to meet the ever challenging demands of the Offshore Oil & Gas Industry.

Over the two decades Adsun has now positioned itself as a One Stop Offshore Solutions company including Subsea Diving Services (BPI – IMR – Construction – Installation), Turnkey Single Point Mooring (SPM) Solutions & Marine Logistics Services to the Offshore Exploration & Production conglomerates, Ports & Refineries, EPCIC Players across India & Middle East. Adsun is equipped with State of the Art Equipment, Assets & Machinery to independently support its offered Solutions.

With in-house deployment, Management and Control over assets such as; Air Dive Systems, Mixed Gas Systems, Saturation Diving Systems, Diving Support Vessels, Multipurpose Support Vessel, Anchor Handling Tug Supply Vessels and Remotely Operated Vehicles of Work, Observation & Inspection Class, we provide professional solutions with internationally recognized safety standards and total compliance to International Offshore norms. Health, Safety, Quality and Protection to environment is the cornerstone of our guiding principles.

We Deliver

Our Promise


To be recognised as a World Class & Industry Leading - Offshore Energy Solutions Company, providing, Safe & Reliable Subsea & Marine Services with complete Marine Solutions for Offshore Oil Terminals to the Oil & Industry.


To Lead the Company as # 1 Underwater service Provider to Offshore Oil & Gas Industry with Quality, Cost Effectiveness & Efficiency in services while keeping Health, Safety & Environment on Top Priority.

Our Values


We strive for an incident-free workplace, every day, everywhere. We are Committed to minimize the impact of our activities on the environment.


We strive to improve our efficiency by investing in development of our people and through innovation in technology, operations and processes.


We believe in the Highest Ethical Standards, by treating our clients, people and suppliers fairly and with respect to earn their trust and build sustainable success together.


We practice and promote perfectionism in all our activities in order to deliver superior business results and client satisfaction.