image Follow Us:

"TILONE SUBSEA LIMITED is certified to ISO 9001:2008, OHSAS 18001-2007 & ISO 14001-2004 for Quality Management, Safety Management and Environmental Management Systems respectively. We are also Contractor Member of International Marine Contractors Association (IMCA) and British Safety Council."

Because he founded the earth upon the waters…. And Four fifths of the earth isunder water


TILONE SUBSEA LIMITED is a company incorporated in Nigeria to render Marine Contracting, Subsea Inspection, Maintenance and Repair (I.M.R.), Engineering, Environmental and Marine Vessels Services. The company was originally incorporated on the 18th day of March 1993 as TILONE (NIGERIA) Limited, with Registration Certificate Number 218492 and commenced business on the 1st of June 1993. On the 31st of March the company name was change to TILONE SUBSEA LIMITED to reflect her core services and values. TILONE SUBSEA LIMITED is a 100% Nigerian shareholding company.

TILONE SUBSEA UK LIMITED was incorporated in the UK on the 11th of February, 2010 with registration number SC 372840 and commenced business on the 6th of April, 2015. The UK subsidiary is part of the global development strategy envisaged for the company and it plays a significant role in the support of Marine and Subsea operations undertaken by TILONE SUBSEA in Nigeria and other countries across Africa. The group’s concept will see the company diversify and adapt to an ever changing global market coupled with exceeding client’s expectations.

Read More


  • Subsea Inspection, Maintenance & Repairs
  • Remotely Operated vehicles (R.O.V.) Services
  • Diving Services
  • Offshore Geophysical/Geotechnical Survey and Oceanography
  • Positioning (Barge Management & Subsea Positioning)
  • Environmental Studies and Environmental Protection
  • Engineering, Construction and Project Management of Oil and Gas Facilities
  • Worldwide Sourcing, Procurement and Supply    


To become the best indigenous African Company in rendering Marine Contracting, Inspection, Maintenance and Repair Services to the....

Read More +


  • Remotely Operated Vehicles (R.O.V.) Activities
  • Diving and Subsea Inspection, Maintenance and Repairs

Read More +


TILONE SUBSEA LIMITED owns “SMD Quarsar Compact 125 HP WROV a system fully fitted to support various ...;

Read More +