| 1 | Indian Rly Catering & Tourisn CORPORATION LIMITED | India | Chennai | 9/6a 9/6a, Mc Nichols Road | Tamil Nadu | 600031 | irctctourism.***** | 2007 | $103,821,325,300 | 12 | N/A | N/A | N/A |
| 2 | American Express Travel Related Services Company, INC. | USA | New York City | 200 Vesey St | New York | 10285 | americanexpress.***** | 1982 | $44,381,020,365 | 54,000 | N/A | N/A | 767655 |
| 3 | Hunan Zhigong International Travel Agency CO., LTD. Wulingyuan Branch | China | Zhangzi | No. 633, Wuling Road, Wujiayu Neighborhood Committee, Jundiping | Hunan | 427000 | N/A | 2022 | $31,150,562,293 | 0 | N/A | N/A | 430811300007902 |
| 4 | Tui AG | Germany | Hannover | Karl-wiechert-allee 23 | Region Hannover | 30625 | tui.***** | 1923 | $25,868,398,674 | 60,385 | N/A | N/A | 30175B6580 |
| 5 | Coper Travel Company Private LIMITED | India | New Delhi | 279-A | Delhi | 110049 | indiamart.***** | 2006 | $17,626,420,731 | 28 | N/A | N/A | N/A |
| 6 | Royal Caribbean Cruises LTD. | USA | Miami | 1050 Caribbean Way | Miami-dade | 33132 | rclcorporate.***** | 1968 | $16,484,000,000 | 106,000 | N/A | N/A | 980081645 |
| 7 | Expedia Group, INC. | USA | Seattle | 1111 Expedia Group Way W | King | 98119 | expediagroup.***** | 1996 | $13,691,000,000 | 16,500 | N/A | N/A | 3956616 |
| 8 | Jilin Global International Travel Agency CO., LTD. Wuhan Branch | China | Wuhan | Room 1002, Unit 3, Building 6, Dianye New Village, Hangkong Road | Hubei | 430000 | N/A | 2010 | $12,051,932,196 | 4 | N/A | N/A | 420103000124078 |
| 9 | Hubei Yingtai Security CO., LTD. | China | Jinzhou | No.427, Jiangjin W. Road, Dongcheng Subdistrict, Jingzhou Distri | Hubei | 434000 | N/A | 2020 | $11,545,804,354 | 7 | N/A | N/A | 421000000378202 |
| 10 | Tui UK LIMITED | Unitedkingdom | Sundon Park | Wigmore House | Luton | LU2 9TN | tui.***** | 1965 | $8,061,330,380 | 2,788 | N/A | N/A | 02830117 |
| 11 | Frotline Travels Private LIMITED | India | Vishakhapatnam Port Trust | Siripuram Junction | Andhra Pradesh | 530003 | frontlinetravels.***** | 2006 | $7,868,328,781 | 4 | N/A | N/A | N/A |
| 12 | China Tourism Group Duty Free CORPORATION LIMITED | Hongkong | Wan Chai District | 16/f Everbright Ctr | Eastern District | N/A | N/A | 2021 | $7,794,351,079 | 19 | N/A | N/A | 73134842 |
| 13 | Zhangjiajie Linghangzhe Tourism Service CO., LTD. | China | Zhangzi | No.54, Maotajumindian 1st Alley, Sishanqiao Community Neighborho | Hunan | 427000 | N/A | 2018 | $7,596,550,000 | 83 | N/A | N/A | 430802000037088 |
| 14 | Jet2holidays LIMITED | Unitedkingdom | Collingham | Holiday House | Leeds, West Yorkshire | LS11 9AW | jet2.***** | 2002 | $6,731,110,922 | 1,758 | N/A | N/A | 04472486 |
| 15 | Al Futtaim Travel CO LLC | United Arab Emirates | Dubai | Nissan Showroom Shop 1, al Futtaim Bldg, Al-muraqqabat Street,ri | Dubai | N/A | N/A | 1981 | $5,636,400,000 | 42,000 | N/A | N/A | 216957 |
| 16 | Swiss International Air Lines LTD. | Unitedkingdom | West Drayton | Heathrow Boulevard No 2284 Bath Road | London | UB7 0AA | swiss.***** | 2001 | $5,406,430,806 | 250 | N/A | N/A | FC023455 |
| 17 | Jtb CORP. | Japan | Shinagawa-ku | 2-3-11, Higashishinagawa | Tōkyō | 140-0002 | N/A | 1912 | $5,107,437,132 | 10,390 | N/A | N/A | 8010701012863 |
| 18 | Qantas Group Accommodation PTY LTD | Australia | Melbourne | Fl 1 79-81 Victoria Pde | Victoria | 3066 | N/A | 2011 | $3,437,025,000 | 25,000 | N/A | N/A | 152774457 |
| 19 | Tui Airways LIMITED | Unitedkingdom | Sundon Park | Wigmore House | Luton | LU2 9TN | tui.***** | 1947 | $3,019,690,730 | 5,202 | N/A | N/A | 00444359 |
| 20 | Schauinsland-Reisen GMBH | Germany | Duisburg | Stresemannstr. 80 | Duisburg, Stadt | 47051 | schauinsland-reisen.***** | 1918 | $2,823,987,169 | 1,765 | N/A | N/A | 47051B4677 |
| 21 | Priceline. Com International LIMITED | Unitedkingdom | Moorgate | 280 Bishopsgate | London | EC2M 4AG | N/A | 2005 | $2,803,180,353 | 14 | N/A | N/A | 05505187 |
| 22 | Tianjin Airlines CO., LTD | Unitedkingdom | Marylebone | 37-39 George Street | London | W1U 3QD | N/A | 2016 | $2,732,061,568 | 770 | N/A | N/A | FC033361 |
| 23 | Gbt UK Topco LIMITED | Unitedkingdom | Moorgate | 33 Charterhouse Street | London | EC1M 6HA | N/A | 2019 | $2,637,231,601 | 17,293 | N/A | N/A | 12341105 |
| 24 | Kangaroo Island Adventure Tours PTY LTD | Australia | Adelaide | L 3 26 Flinders Street | South Australia | 5000 | kiadventuretours.***** | 2003 | $2,615,943,789 | 19 | N/A | N/A | 107058033 |
| 25 | Happy Journey Travel | Qatar | Doha | Al Safa Royal Suites, Wadi Musheireb Street, al Rayyan | Ad Dawhah (doha) | N/A | N/A | 1998 | $2,491,825,600 | 18,568 | N/A | N/A | 20299 |
| 26 | Marmul Travel And Tours LLC | Oman | Muscat | 3519 Way, al Khuwair St | Muscat Governorate | 112 | N/A | 1988 | $2,491,825,600 | 18,568 | N/A | N/A | 1265202 |
| 27 | H.I.S. CO., LTD. | Japan | Minato-ku | 4-1-1, Toranomon | Tōkyō | 105-0001 | N/A | 1980 | $2,369,691,268 | 10,664 | N/A | N/A | 6011101002696 |
| 28 | Zhejiang Tourism & Investment Group Co.,ltd. | China | Hangzhou | 14th Floor, Mingzhu International Business Center, 206 Wuxing Ro | Zhejiang | 310020 | N/A | 1999 | $2,278,097,561 | 98 | N/A | N/A | 330000000029775 |
| 29 | Floron Nominees PTY LTD | Australia | Sydney | L 11 15 Castlereagh St | New South Wales | 2000 | travelogic.***** | 1978 | $2,199,696,000 | 16,000 | N/A | N/A | 001573566 |
| 30 | Hilton Worldwide Middle East And Africa | United Arab Emirates | Dubai | Dubai Internet City Sheikh Zayed Road,building 15,1st Floor, Off | Dubai | N/A | N/A | 2020 | $2,049,234,000 | 15,270 | N/A | N/A | 97501 |
| 31 | Holiday Factory Package Tours LLC | United Arab Emirates | Dubai | Near Business Bay Metro Floor 28, Office 2802, al Saada Street, | Dubai | N/A | N/A | 2011 | $2,013,000,000 | 15,000 | N/A | N/A | 653222 |
| 32 | Magnetic Island Cruise CORPORATION PTY LTD | Australia | Townsville | Sir Leslie Thiess Drive | Queensland | 4810 | N/A | 1996 | $1,985,002,477 | 19 | N/A | N/A | 075366808 |
| 33 | Los Angeles International Airport | USA | Inglewood | 9020 Aviation Blvd | Los Angeles | 90301 | enterprise.***** | 2015 | $1,958,111,000 | 9 | N/A | N/A | N/A |
| 34 | Ordos Sala Wusu Travel Agency CO., LTD. | China | Ordos | Room 1208, Floor 12, Suite B, Xintong Building, Dongsheng Distri | Inner Mongolia | 017000 | N/A | 2005 | $1,891,347,686 | 2 | N/A | N/A | 152701000001691 |
| 35 | Tripadvisor, INC. | USA | Needham | 400 1st Ave | Norfolk | 02494 | tripadvisor.***** | 2014 | $1,835,000,000 | 2,860 | N/A | N/A | 800743202 |
| 36 | Flight Centre Travel Group LIMITED | Australia | Brisbane | 275 Grey St | Queensland | 4101 | fctgl.***** | 1987 | $1,806,620,971 | 10,257 | N/A | N/A | 003377188 |
| 37 | Tui Nederland Holding N.V. | Netherlands | Rijswijk | Volmerlaan 3 | Zuid-holland | 2288 GC | tui.***** | 2016 | $1,797,952,694 | 1,229 | N/A | N/A | 27354774 |
| 38 | Australian Opco PTY LTD | Australia | Brisbane | 275 Grey St | Queensland | 4101 | N/A | 1987 | $1,796,189,265 | 13,065 | N/A | N/A | 003279534 |
| 39 | Ignite Travel PTY LTD | Australia | Surfers Paradise | L 1 Oasis Centre Victoria Ave | Queensland | 4218 | ignitetravel.***** | 2005 | $1,796,189,265 | 13,065 | N/A | N/A | 113281726 |
| 40 | Top Deck Tours PTY LTD | Australia | Brisbane | 275 Grey Street | Queensland | 4101 | N/A | 2004 | $1,796,189,265 | 13,065 | N/A | N/A | 107934841 |
| 41 | Flight Centre Technology PTY LTD | Australia | Brisbane | 275 Grey St | Queensland | 4101 | flightcentre.***** | 1981 | $1,796,189,265 | 13,065 | N/A | N/A | 010297766 |
| 42 | Ignite Holidays PTY LTD | Australia | Surfers Paradise | The Oasis Centre Se 127a Victoria Ave | Queensland | 4218 | N/A | 2006 | $1,796,189,265 | 13,065 | N/A | N/A | 119314377 |
| 43 | Travel Services CORPORATION PTY LTD | Australia | Brisbane | 275 Grey Street | Queensland | 4001 | thetraveljunction.***** | 2007 | $1,796,189,265 | 13,065 | N/A | N/A | 124536401 |
| 44 | Jati Travel PTY LTD | Australia | Brisbane | 275 Grey Street | Queensland | 4101 | N/A | 2014 | $1,796,189,265 | 13,065 | N/A | N/A | 600840408 |
| 45 | Hankyu Travel International Co.,ltd. | Japan | Osaka | 2-5-25, Umeda, Kita-ku | Ōsaka | 530-0001 | N/A | 1948 | $1,723,321,292 | 2,663 | N/A | N/A | 7120001126734 |
| 46 | Swan Transit Services (south) PTY. LTD. | Australia | Perth | 116 Karrinyup Road | Western Australia | 6018 | transitsystems.***** | 1996 | $1,683,592,326 | 12,246 | N/A | N/A | 075035666 |
| 47 | Hunan Guolv International Travel Agency CO., LTD. Chenzhou Flagship Store | China | Chenzhou | Shop, No.15, No.5, Feihong Road, Suxianling Sub-district, Suxian | Hunan | 423000 | N/A | 2019 | $1,677,900,000 | 2 | N/A | N/A | 431003300017815 |
| 48 | Shanghai Ctrip International Travel Service CO., LTD. | China | Shanghai | Room 1618, No.32, Tieling Road, Yangpu District | Shanghai | 200000 | N/A | 2002 | $1,644,188,777 | 1,112 | N/A | N/A | 310110000261155 |
| 49 | Odeon Tourism International Malta LIMITED | Malta | Birkirkara | Jcr Offices 4-6, Triq In-negozju,zone 3, Central Business Distr | N/A | CBD3010 | N/A | 2010 | $1,522,500,984 | 18 | N/A | N/A | C 49437 |
| 50 | Yangshu Travel Service CO., LTD. | China | Handan | South of Handa Road, Dazhai Village, Beixiangyi Township, Cheng' | Hebei | 056700 | N/A | 2015 | $1,519,989,936 | 11,056 | N/A | N/A | 130424000015597 |