Compare Shipping Lines, Ports & Vessels Worldwide — Seadex
Access comprehensive vessel details, including build information, technical specifications, dimensions, and capacity, to better assess and track potential vessels
Get insights from 180+ carrier databases
Instant access to millions of data points spanning shipping lines, logistics, financial performance, and environmental metrics — all at your fingertips
MAERSK
2,245 followers
Operating a vast fleet of container vessels, Maersk connects major global economies and provides integrated logistics services, ensuring seamless cargo movement.
COSCO
1,673 followers
COSCO operates a fleet of over 10,000 ships, including more than 500 container vessels. The company ships over 3,1 million TEUs annually worldwide.
ONE
1,142 followers
Ocean Network Express is a global container shipping company. ONE operates an extensive fleet and provides reliable shipping solutions worldwide.
CMA CGM
2,040 followers
CMA CGM is a leading global shipping company, renowned for its extensive fleet and innovative logistics solutions, serving over 420 ports worldwide.
MSC
2,892 followers
Mediterranean Shipping Company (MSC) is the world’s largest container shipping company. It operates a massive fleet that plays a crucial role in global trade logistics.
EVERGREEN
1,096 followers
Evergreen Marine operates a fleet exceeding 200 vessels, with a total container capacity surpassing 1,5 million TEUs, facilitates international trade and connectivity.
Maritime intelligence,
all-in-one place
Seadex brings vessels, carriers, environmental data, and operational insights into one platform, so you can focus on optimizing. Compare performance, track emissions, analyze routes—all without switching tools.
Compare vessels with advanced filtering and AI insights
Seadex analytics make even the most complex vessel comparisons easy
Explore carriers →Track and analyze maritime data that powers your decisions
Seadex database keeps all your maritime intelligence in one place
Track vessel free → (opens in a new tab)Access powerful tools anyone in your team can use—no technical expertise required
Seadex tools give any maritime professional a custom dashboard
Explore tools → (opens in a new tab)Scale from single vessel tracking to fleet-wide optimization
Use our proven methodologies to accelerate your maritime operations
Explore rankings →
One platform, three maritime intelligence products
Beyond Seadex, Sinay builds enterprise-grade tools for the maritime industry: real-time container tracking, ocean & weather analytics, and vessel & port tracking. All powered by the same trusted maritime data foundation.
Safecube
Real-time container tracking platform consolidating 200+ carriers in a single dashboard, with predictive ETAs and proactive alerts.
- Multi-carrier tracking in one place
- Predictive ETA & disruption alerts
- Detention & demurrage forecasting
Open Ocean
Metocean analytics platform helping tender managers and offshore project teams plan operations in challenging environmental conditions.
- Wind, wave & current forecasting
- Decision support for offshore ops
- Custom tender risk analysis
Maritrace
Real-time vessel and port tracking platform delivering global AIS visibility, port call analytics, and maritime intelligence for your shipping operations.
- Real-time vessel tracking (AIS)
- Port call & congestion analytics
- Global maritime coverage
Maritime intelligence in plain English
Common questions about ports, carriers, vessel tracking and how Seadex builds its global maritime dataset.
What is Seadex?
How many ports and shipping companies does Seadex cover?
Which is the largest shipping company by fleet size?
How are carriers ranked on Seadex?
Which carriers use alternative fuels or biofuels?
How do I track an MSC, Maersk or CMA CGM container?
Which countries have the largest shipping companies?
Is Seadex free to use and how often is it updated?
Explore Other Rankings
Fleet Size
Ranking by number of ships
Compare shipping companies based on the total number of vessels in their fleet
View Fleet Size rankingVolume Transported
Ranking by million TEU transported
See which shipping companies move the largest volume of containers globally
View Volume Transported rankingFleet Capacity
Ranking by container fleet capacity (M TEU)
Compare the total carrying capacity of shipping company fleets worldwide
View Fleet Capacity rankingPorts Coverage
Ranking by number of covered ports
Compare shipping companies based on their global port coverage and network reach
View Ports Coverage rankingGlobal Presence
Ranking by presence in number of countries
See which shipping companies have the widest global footprint across different countries
View Global Presence rankingMaritime Routes
Ranking by number of maritime lines
Discover which companies offer the most extensive network of maritime shipping routes
View Maritime routes rankingEnergy Efficiency
Ranking by EEDI (gCO2 per TEUkm)
Compare the Energy Efficiency Design Index of different shipping companie.
View Energy Efficiency rankingOperational Efficiency
Ranking by annual CO2 reduction (EEOI)
See which companies are improving their Energy Efficiency Operational Indicator the fastest
View Operational Efficiency rankingContainer Safety
Ranking by containers lost (% of moved TEU)
Compare companies based on their container safety record and loss prevention
View Container Safety rankingTotal Emissions Reduction
Ranking by annual CO2 reduction (total operations)
See which companies are reducing their total carbon footprint the fastest
View Total Emissions Reduction rankingFleet Emissions Reduction
Ranking by annual CO2 reduction (fleet only)
Compare companies based on how quickly they re reducing their fleet emissions
View Fleet Emissions Reduction rankingAlternative Fuels
Ranking by fleet % using biofuels or dual-fuel engines
Discover which companies are leading in the adoption of cleaner fuel technologies
View Alternative Fuels rankingFleet Emissions
Total fleet emissions (ktons CO2eq, Scope 1)
Compare the absolute emissions from shipping fleets without adjusting for company size
View Fleet Emissions rankingTotal Company Emissions
Total company emissions (ktons CO2eq)
See the total carbon footprint of shipping companies including all operations
View Total Company Emissions rankingCO2 Emissions (WtW)
Ranking by CO2 emissions (Well-to-Wake)
Compare the lifecycle CO2 emissions of shipping companies from fuel production to vessel operation
View CO2 Emissions (WtW) rankingAnnual CO2 Reduction (Scope 1)
Ranking by annual % CO2 reduction (Scope 1)
Track which shipping companies are achieving the fastest annual reduction in direct CO2 emissions
View Annual CO2 Reduction (Scope 1) rankingAnnual Revenue
Ranking by annual revenue (USD bn)
Compare shipping companies based on their annual revenue and market share
View Annual Revenue rankingBrowse carriers by region
See top carriers operating in a specific region — from intra-Asia services to transatlantic players.
Browse carriers by HQ country
Discover the leading shipping companies headquartered in each major maritime nation.
