The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10101 | HighRiser | £ 107,933,030 | |
| 10102 | highStation | £ 343,975,301 | |
| 10103 | highway | £ 1,501,355 | |
| 10104 | Highway Bridge Project | £ 178,961,673 | |
| 10105 | highway myway | £ 3,929,615 | |
| 10106 | highway stay | £ 1,702,314 | |
| 10107 | highway to death | £ 1,996,959 | |
| 10108 | Hilander | £ 33,599,379 | |
| 10109 | Hilde | £ 52,352,240 | |
| 10110 | HILFIGER | £ 82,255,740 | |
| 10111 | Hill | £ 74,169,865 | |
| 10112 | Hill1 | £ 4,445,083 | |
| 10113 | Hillfield PVM | £ 36,969,533 | |
| 10114 | Hillhead | £ 1,187,311,577 | |
| 10115 | Hillious Almighty | £ 5,503,449 | |
| 10116 | Hillious Co | £ 9,949,141 | |
| 10117 | Hillious Inc | £ 7,998,893 | |
| 10118 | Hillious PLC | £ 10,394,359 | |
| 10119 | Hillsters Ltd | £ 24,637,235 | |
| 10120 | Him | £ 4,411,524 | |
| 10121 | himilayan.co | £ 307,105,847 | |
| 10122 | Hing | £ 3,044,408 | |
| 10123 | Hingis Corp | £ 4,192,958 | |
| 10124 | Hippie Days | £ 97,738,813 | |
| 10125 | hippie ltd | £ -2,388,672 | |
| 10126 | Hippomane mancinella | £ 235,240,742 | |
| 10127 | Hired Goons | £ 49,380,600 | |
| 10128 | Hirosheima | £ 130,743,990 | |
| 10129 | Hiroshima | £ 563,106 | |
| 10130 | His Actions | £ 48,009,150 | |
| 10131 | His Own | £ 62,580,223 | |
| 10132 | his own company | £ 714,486 | |
| 10133 | His Word | £ 1,232,417,648 | |
| 10134 | History | £ 216,553,311 | |
| 10135 | Histrionics | £ 19,972,689 | |
| 10136 | Hit | £ 5,505,003 | |
| 10137 | Hit n Run | £ 50,884,677 | |
| 10138 | Hit Pickets | £ 8,165,608 | |
| 10139 | Hit Them Hard | £ 6,729,986 | |
| 10140 | Hitandrun | £ 4,766,681 | |
| 10141 | Hitchcock Films | £ 503,369,981 | |
| 10142 | Hitman | £ 567,260,063 | |
| 10143 | Hitman Enterprises | £ 1,669,811 | |
| 10144 | Hitman for Hire | £ 18,026,619 | |
| 10145 | Hitman Inc | £ 1,722,904 | |
| 10146 | Hitman.Co | £ 189,715,853 | |
| 10147 | Hitmen Inc | £ 178,062 | |
| 10148 | Hitthemhard | £ 824,584 | |
| 10149 | Hizen Province | £ 170,615,315 | |
| 10150 | hjibjnhnh | £ 2,170,867 | |
| 10151 | HK Enterprise | £ 4,911,681 | |
| 10152 | hkb | £ 78,142 | |
| 10153 | HKForHK | £ 53,773,354 | |
| 10154 | hkoo | £ -434,184 | |
| 10155 | HKS Enterprises | £ 339,987,292 | |
| 10156 | HLIB INC | £ 108,858 | |
| 10157 | HLKW | £ 5,029,338 | |
| 10158 | HLKW 1 | £ 5,737,729 | |
| 10159 | HLKW 2 | £ 10,825,229 | |
| 10160 | HLP | £ 73,896,701 | |
| 10161 | HM Treasury | £ -233,727 | |
| 10162 | hmmmmmmm | £ 50,000 | |
| 10163 | HMRC | £ -306,223 | |
| 10164 | hms achilles | £ 991,349,695 | |
| 10165 | hms ajax | £ 1,148,113,039 | |
| 10166 | HMS BoatyMcClungeFace | £ 256,000,000 | |
| 10167 | HMS Dreadnought | £ 30,411,855 | |
| 10168 | hms dreadnought- | £ 13,164,714,070 | |
| 10169 | hms hood | £ 138,306,908 | |
| 10170 | hms illustrious | £ 611,450,748 | |
| 10171 | hms indefatigable | £ 9,171,797 | |
| 10172 | hms prince of wales | £ 149,594,943 | |
| 10173 | hms reknown | £ 204,215,613 | |
| 10174 | hms repulse | £ 9,531,877,059 | |
| 10175 | hms resolution | £ 53,824,425 | |
| 10176 | hms rodney | £ 30,431,739 | |
| 10177 | hms royal oak | £ 782,862,324 | |
| 10178 | hms valiant | £ 50,434,548 | |
| 10179 | hms vanguard | £ 323,564,441 | |
| 10180 | hms warspite | £ 847,079,710 | |
| 10181 | HMStitanic | £ 180,147,267 | |
| 10182 | hmtceggaecoll | £ 1,391,905 | |
| 10183 | Ho Chi Minh | £ 2,342,717,512 | |
| 10184 | Ho HO Ha HA | £ 33,989,755 | |
| 10185 | HO HO HOES | £ 36,395,540 | |
| 10186 | Ho3 Industri3s | £ 5,505,071 | |
| 10187 | Hobbit Eaters Inc | £ 1,054,766,855 | |
| 10188 | hobbit feet | £ 2,546,967,200 | |
| 10189 | Hobbiticus | £ 91,092 | |
| 10190 | Hobbiton Haymakers | £ 12,423,507 | |
| 10191 | HobbitTown | £ 96,462,444 | |
| 10192 | Hobnail Boots | £ 3,950,000,688 | |
| 10193 | hockeypucks | £ 10,243,624 | |
| 10194 | Hodl | £ 320,470 | |
| 10195 | HODLR | £ 125,017,653 | |
| 10196 | Hoekskes | £ 5,508,861 | |
| 10197 | Hoes | £ -1,388,002 | |
| 10198 | Hog Industry | £ -4,648,452 | |
| 10199 | hoggers | £ 51,172,035 | |
| 10200 | Hogs of War | £ 144,369,665 | |
