Esvagt is Danish offshore shipping company providing safety and support at sea.

It supports the offshore wind and oil and gas industries with a wide range of specialised services: standby, emergency response and rescue vessels (ERRV), oil spill response, firefighting, tanker assistance, rig moves, supply services and inter-field transfer of cargo and personnel.

3i Infrastructure and AMP Capital acquired Esvagt from the Maersk Group and ESE Holding in 2015.

[2] Esvagt owns and operates a fleet of more than 40 vessels, including nine Service Operation Vessels (SOV).

They developed SOVs in 2010 to provide accommodation and working spaces in support of the offshore wind industry.