2020 | 2019 | Name | Country | 2020 | 2019 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| 1 | null | Airbnb | United States | $10,498M | $0M | A+ | null |
| 2 | null | booking.com | United States | $10,196M | $0M | AA | null |
| 3 | null | ctrip.com | China | $5,670M | $0M | AA | null |
| 4 | 1 | Royal Caribbean International | United States | $5,002M | $3,849M | AAA- | AA+ |
| 5 | 3 | China International Travel | China | $3,708M | $3,661M | A+ | A+ |
| 6 | null | Expedia.com | United States | $3,451M | $0M | AA+ | null |
| 7 | 2 | TUI | Germany | $2,947M | $3,725M | AA- | AA- |
| 8 | 4 | Norwegian Cruise | United States | $2,919M | $3,076M | AA+ | AA |
| 9 | 5 | Carnival Cruise Lines | United States | $2,662M | $2,930M | AA+ | AA+ |
| 10 | 6 | Happy Valley | China | $1,963M | $2,037M | AA+ | AAA- |