Sealion operate a diverse fleet of modern, Dynamically Positioned, offshore support vessels including some of the most modern, sophisticated, Saturation Dive Support Vessels afloat today.   The Toisa Offshore Support Vessel Fleet currently extends to 26 wholly-owned units. In addition there are currently three new vessels being built, (one saturation diving vessel (DSV/OCV) and two ROV Support vessels).

We have a dedicated staff working in Farnham, carrying out all ship management functions, comprising chartering, operations, technical support, crewing, purchasing and newbuilding and project management. 

Sealion have branch offices and/or representation in Singapore, Brazil and Shanghai and also Ciudad del Carmen, Mexico.

From Macae in Brazil, Sealion Do Brasil provides commercial and technical   management, for Toisa vessels working in the offshore Brazilian market. From Shanghai, Sealion provides newbuild management and supervision for Toisa vessels under construction in China. Our onshore services encompass the full range of ship fleet management activities.