| Rank | Logo | Company | Market Cap | Country |
|---|---|---|---|---|
| 1 | Adani Ports & SEZ | $33.62 B | India | |
| 2 | CK Hutchison Holdings | $29.48 B | Hong Kong | |
| 3 | International Container Terminal Services | $23.36 B | Philippines | |
| 4 | Shanghai International Port Group (SIPG) | $17.26 B | China | |
| 5 | China Merchants Port | $8.82 B | Hong Kong | |
| 6 | Qingdao Port International | $8.32 B | China | |
| 7 | Abu Dhabi Ports | $5.87 B | UAE | |
| 8 | Westports | $5.38 B | Malaysia | |
| 9 | Port of Tauranga | $3.13 B | New Zealand | |
| 10 | Hamburger Hafen | $1.99 B | Germany | |
| 11 | HPH Trust (Hutchison Port) | $1.91 B | Singapore | |
| 12 | Sihanoukville Autonomous Port | $1.48 B | Cambodia | |
| 13 | Westshore Terminals Investment | $1.47 B | Canada | |
| 14 | AS Tallinna Sadam | $0.43 B | Estonia | |
| 15 | Phnom Penh Autonomous Port | $0.40 B | Cambodia | |
| 16 | APM Terminals Bahrain | $0.26 B | Bahrain | |
| 17 | Salalah Port Services Company | $0.22 B | Oman | |
| 18 | Nusantara Pelabuhan Handal | $0.14 B | Indonesia | |
| 19 | South Port NZ | $0.13 B | New Zealand |
Largest port operating companies by market cap




