Explore the world's shipping carriers

Seadex ranks container shipping companies across 16 objective criteria spanning their fleet, the ports they serve and their environmental performance, so you can compare carriers on the metrics that matter.

16 criteria used to rank carriers

• Fleet Size
• Volume Transported
• Fleet Capacity
• Ports Coverage
• Global Presence
• Maritime Routes
• Energy Efficiency
• Operational Efficiency
• Container Safety
• Total Emissions Reduction
• Fleet Emissions Reduction
• Alternative Fuels
• Fleet Emissions
• Total Company Emissions
• CO2 Emissions (WtW)
• Annual CO2 Reduction (Scope 1)

Each company profile details its fleet, alliances, subsidiaries and vessels. To track your containers across all these carriers from a single dashboard, Seadex relies on Safecube (opens in a new tab).

Rankings are grouped into three families — company size (fleet, capacity, revenue), operational coverage (ports, countries, maritime routes) and environmental impact (CO2 emissions, alternative fuels, efficiency) — because a single overall score would hide real trade-offs: a carrier leading on scale rarely also leads on emissions per TEU. Every carrier profile below links to the countries it serves and the ports it calls at.