Search 200,000+ Vessels Worldwide
Find detailed specifications, capacity data, and technical information for any vessel in our global database.
Verified EU MRV data (EMSA), refreshed with every yearly publication.
What this data covers
Of the 25,927 vessels tracked here, 3,533 are container ships — the segment Seadex analyzes for CO2 performance across 2018–2025 of reported emissions data, averaging roughly 0 tonnes of CO2 per ship in 2025.
Frequently asked questions
What is the difference between a 'fleet' and a single vessel?
Each vessel here belongs to an operating fleet — the group of ships a shipping company or beneficial owner runs commercially. The Fleets ranking aggregates vessel-level data (ship count, combined CO2) by operator, while this directory tracks individual ships by IMO number.
How is a vessel's CO2 footprint calculated?
Emissions are derived from each vessel’s reported activity and efficiency data for 2018–2025, aggregated per ship and per operating fleet — the same methodology used across the vessel ranking and fleet pages.
How often is vessel data refreshed?
The tracked fleet, container-ship count and CO2 totals shown above are recalculated monthly; individual vessel profiles refresh independently as new positional and emissions data arrives.
Top Vessels
CMA CGM Jacques Saade
Container shipCMA CGM Marco Polo
Container shipEmma Maersk
Container ship
Ever Ace
Container shipEver Given
Container shipHMM Algeciras
Container shipMadrid Maersk
Container shipMSC Gulsun
Container shipMSC Irina
Container shipMSC Oscar
Container shipMSC Zoe
Container ship