The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10601 | highway | £ 1,501,355 | |
| 10602 | Highway 97 | £ 9,705,825 | |
| 10603 | Highway Bridge Project | £ 178,961,673 | |
| 10604 | highway myway | £ 3,929,615 | |
| 10605 | highway stay | £ 1,702,314 | |
| 10606 | highway to death | £ 1,996,959 | |
| 10607 | Hilander | £ 33,599,379 | |
| 10608 | Hilde | £ 52,352,240 | |
| 10609 | HILFIGER | £ 82,255,740 | |
| 10610 | Hill | £ 74,169,865 | |
| 10611 | Hill1 | £ 4,445,083 | |
| 10612 | Hillhead | £ 1,187,311,577 | |
| 10613 | Hillious Almighty | £ 5,503,449 | |
| 10614 | Hillious Co | £ 9,949,141 | |
| 10615 | Hillious Inc | £ 7,998,893 | |
| 10616 | Hillious PLC | £ 10,394,359 | |
| 10617 | Hillsters Ltd | £ 24,637,235 | |
| 10618 | Him | £ 4,411,524 | |
| 10619 | himilayan.co | £ 336,913,263 | |
| 10620 | Hing | £ 3,044,408 | |
| 10621 | Hingis Corp | £ 4,192,958 | |
| 10622 | Hinox | £ 97,526,627 | |
| 10623 | Hippie Days | £ 97,738,813 | |
| 10624 | hippie ltd | £ -2,388,672 | |
| 10625 | Hippomane mancinella | £ 180,673,152 | |
| 10626 | Hired Goons | £ 49,380,600 | |
| 10627 | Hirosheima | £ 130,743,990 | |
| 10628 | Hiroshima | £ 563,106 | |
| 10629 | His Actions | £ 48,009,150 | |
| 10630 | His Own | £ 62,580,223 | |
| 10631 | his own company | £ 714,486 | |
| 10632 | His Royal Freshness | £ 43,874,008 | |
| 10633 | His Word | £ 1,232,417,648 | |
| 10634 | History | £ 216,553,311 | |
| 10635 | Histrionics | £ 21,880,520 | |
| 10636 | Hit | £ 5,505,003 | |
| 10637 | Hit Me Baby | £ 9,941,579 | |
| 10638 | Hit n Run | £ 216,103,599 | |
| 10639 | Hit Pickets | £ 8,165,608 | |
| 10640 | Hit Them Hard | £ 6,729,986 | |
| 10641 | Hitandrun | £ 4,766,681 | |
| 10642 | Hitchcock Films | £ 503,369,981 | |
| 10643 | Hitchhikers Guide | £ 48,144,102 | |
| 10644 | Hitler | £ 124,028,818 | |
| 10645 | Hitman | £ 567,260,063 | |
| 10646 | Hitman Enterprises | £ 1,669,811 | |
| 10647 | Hitman for Hire | £ 18,026,619 | |
| 10648 | Hitman Inc | £ 1,722,904 | |
| 10649 | Hitman.Co | £ 189,715,853 | |
| 10650 | Hitmen Inc | £ 178,062 | |
| 10651 | Hitthemhard | £ 824,584 | |
| 10652 | Hizen Province | £ 170,615,315 | |
| 10653 | hjibjnhnh | £ 2,170,867 | |
| 10654 | HK Enterprise | £ 4,911,681 | |
| 10655 | hkb | £ 78,142 | |
| 10656 | HKForHK | £ 53,773,354 | |
| 10657 | hkoo | £ -434,184 | |
| 10658 | HKS Enterprises | £ 339,987,292 | |
| 10659 | HLIB INC | £ 108,858 | |
| 10660 | HLKW | £ 5,029,338 | |
| 10661 | HLKW 1 | £ 5,737,729 | |
| 10662 | HLKW 2 | £ 10,825,229 | |
| 10663 | HLP | £ 73,896,701 | |
| 10664 | HLW Enterprise | £ 176,627,466 | |
| 10665 | HLW Holdings | £ 557,067,146 | |
| 10666 | HM Prison Slade | £ 116,129,887 | |
| 10667 | HM Treasury | £ -233,727 | |
| 10668 | hmmmmmmm | £ 50,000 | |
| 10669 | HMRC | £ -306,223 | |
| 10670 | hms achilles | £ 991,349,695 | |
| 10671 | hms ajax | £ 1,148,113,039 | |
| 10672 | HMS Astute | £ 48,107,705 | |
| 10673 | HMS BoatyMcClungeFace | £ 28,097,513 | |
| 10674 | HMS Daring | £ 50,015,066 | |
| 10675 | HMS Dreadnought | £ 53,147,998 | |
| 10676 | hms dreadnought- | £ 13,164,714,070 | |
| 10677 | hms hood | £ 138,306,908 | |
| 10678 | hms illustrious | £ 611,450,748 | |
| 10679 | hms indefatigable | £ 9,171,797 | |
| 10680 | HMS Iron Juke | £ 49,545,991 | |
| 10681 | hms prince of wales | £ 149,594,943 | |
| 10682 | hms reknown | £ 204,215,613 | |
| 10683 | hms repulse | £ 9,531,877,059 | |
| 10684 | hms resolution | £ 53,824,425 | |
| 10685 | HMS Richmond | £ 44,012,959 | |
| 10686 | hms rodney | £ 30,431,739 | |
| 10687 | hms royal oak | £ 782,862,324 | |
| 10688 | HMS St Albans | £ 99,532,223 | |
| 10689 | hms valiant | £ 50,434,548 | |
| 10690 | hms vanguard | £ 323,564,441 | |
| 10691 | hms warspite | £ 847,079,710 | |
| 10692 | HMStitanic | £ 492,495,155 | |
| 10693 | hmtceggaecoll | £ 1,391,905 | |
| 10694 | Ho Chi Minh | £ 2,342,717,512 | |
| 10695 | Ho HO Ha HA | £ 47,946,555 | |
| 10696 | HO HO HOES | £ 36,395,540 | |
| 10697 | Ho3 Industri3s | £ 5,505,071 | |
| 10698 | Hobbit Eaters Inc | £ 1,054,766,855 | |
| 10699 | hobbit feet | £ 2,546,967,200 | |
| 10700 | Hobbiticus | £ 91,092 | |
