The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10501 | Hidden Woods | £ 49,310,670 | |
| 10502 | Hide and seek | £ 733,863,339 | |
| 10503 | hide yo kids | £ 50,000 | |
| 10504 | Hidux | £ 399,609 | |
| 10505 | Higgs Particulates Inc | £ 78,697,484 | |
| 10506 | High Explosives | £ 8,509,574 | |
| 10507 | High Hrothgar | £ 101,207,698 | |
| 10508 | high line | £ 2,381,373 | |
| 10509 | High Powered CEOs | £ 12,221,995 | |
| 10510 | High quality psylocybin | £ 239,192,590 | |
| 10511 | High Raver | £ 8,475,060,968 | |
| 10512 | High School | £ 50,646,347 | |
| 10513 | High School Dropouts | £ 55,109,806 | |
| 10514 | High Society | £ 7,006,856 | |
| 10515 | High Socks Brigade | £ 52,971,454 | |
| 10516 | High Street Inc. | £ 20,012,502 | |
| 10517 | High Street Strumpets | £ 44,835,398 | |
| 10518 | high tech | £ 1,585,338,143 | |
| 10519 | High Times | £ 89,917,748 | |
| 10520 | High towered | £ 57,088,932 | |
| 10521 | High Wycombe | £ 6,090,446 | |
| 10522 | Highbourne Trading | £ 10,860,353 | |
| 10523 | Highclere | £ 10,960,995 | |
| 10524 | Highest Command | £ 59,949,927 | |
| 10525 | Highland | £ 59,604,572 | |
| 10526 | highland cow | £ 3,219,794 | |
| 10527 | Highland Laddie | £ 3,256,248,332 | |
| 10528 | Highland Lassie | £ 1,886,302,284 | |
| 10529 | Highland Papers | £ 87,515,115 | |
| 10530 | Highland Park | £ 91,261,792 | |
| 10531 | Highland Terrorist | £ 477,521,473 | |
| 10532 | Highlander | £ 1,238,891,447 | |
| 10533 | Highlander Brew Co. | £ 5,503,222 | |
| 10534 | Highlanders | £ 9,840,208 | |
| 10535 | Highlands | £ 1,279,610,235 | |
| 10536 | HighRiser | £ 107,933,030 | |
| 10537 | highStation | £ 343,975,301 | |
| 10538 | highway | £ 1,501,355 | |
| 10539 | Highway 97 | £ 9,705,825 | |
| 10540 | Highway Bridge Project | £ 178,961,673 | |
| 10541 | highway myway | £ 3,929,615 | |
| 10542 | highway stay | £ 1,702,314 | |
| 10543 | highway to death | £ 1,996,959 | |
| 10544 | Hilander | £ 33,599,379 | |
| 10545 | Hilde | £ 52,352,240 | |
| 10546 | HILFIGER | £ 82,255,740 | |
| 10547 | Hill | £ 74,169,865 | |
| 10548 | Hill1 | £ 4,445,083 | |
| 10549 | Hillhead | £ 1,187,311,577 | |
| 10550 | Hillious Almighty | £ 5,503,449 | |
| 10551 | Hillious Co | £ 9,949,141 | |
| 10552 | Hillious Inc | £ 7,998,893 | |
| 10553 | Hillious PLC | £ 10,394,359 | |
| 10554 | Hillsters Ltd | £ 24,637,235 | |
| 10555 | Him | £ 4,411,524 | |
| 10556 | himilayan.co | £ 337,647,897 | |
| 10557 | Hing | £ 3,044,408 | |
| 10558 | Hingis Corp | £ 4,192,958 | |
| 10559 | Hinox | £ 776,898 | |
| 10560 | Hippie Days | £ 97,738,813 | |
| 10561 | hippie ltd | £ -2,388,672 | |
| 10562 | Hippomane mancinella | £ 176,185,752 | |
| 10563 | Hired Goons | £ 49,380,600 | |
| 10564 | Hirosheima | £ 130,743,990 | |
| 10565 | Hiroshima | £ 563,106 | |
| 10566 | His Actions | £ 48,009,150 | |
| 10567 | His Own | £ 62,580,223 | |
| 10568 | his own company | £ 714,486 | |
| 10569 | His Royal Freshness | £ 45,342,371 | |
| 10570 | His Word | £ 1,232,417,648 | |
| 10571 | History | £ 216,553,311 | |
| 10572 | Histrionics | £ 21,880,520 | |
| 10573 | Hit | £ 5,505,003 | |
| 10574 | Hit Me Baby | £ 10,030,099 | |
| 10575 | Hit n Run | £ 216,103,599 | |
| 10576 | Hit Pickets | £ 8,165,608 | |
| 10577 | Hit Them Hard | £ 6,729,986 | |
| 10578 | Hitandrun | £ 4,766,681 | |
| 10579 | Hitchcock Films | £ 503,369,981 | |
| 10580 | Hitchhikers Guide | £ 52,332,757 | |
| 10581 | Hitler | £ 124,028,818 | |
| 10582 | Hitman | £ 567,260,063 | |
| 10583 | Hitman Enterprises | £ 1,669,811 | |
| 10584 | Hitman for Hire | £ 18,026,619 | |
| 10585 | Hitman Inc | £ 1,722,904 | |
| 10586 | Hitman.Co | £ 189,715,853 | |
| 10587 | Hitmen Inc | £ 178,062 | |
| 10588 | Hitthemhard | £ 824,584 | |
| 10589 | Hizen Province | £ 170,615,315 | |
| 10590 | hjibjnhnh | £ 2,170,867 | |
| 10591 | HK Enterprise | £ 4,911,681 | |
| 10592 | hkb | £ 78,142 | |
| 10593 | HKForHK | £ 53,773,354 | |
| 10594 | hkoo | £ -434,184 | |
| 10595 | HKS Enterprises | £ 339,987,292 | |
| 10596 | HLIB INC | £ 108,858 | |
| 10597 | HLKW | £ 5,029,338 | |
| 10598 | HLKW 1 | £ 5,737,729 | |
| 10599 | HLKW 2 | £ 10,825,229 | |
| 10600 | HLP | £ 73,896,701 | |
