The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10301 | Harmonics | £ 63,832,389 | |
| 10302 | Harrier Inc. | £ 1,432,672 | |
| 10303 | Harriott | £ 7,223,486 | |
| 10304 | Harrisons | £ 28,508,315 | |
| 10305 | Harrogate | £ 12,338,542,106 | |
| 10306 | Harry Beck | £ 171,602,485 | |
| 10307 | Harry Houdini | £ 531,042,792 | |
| 10308 | Harry Potter | £ 7,398,635 | |
| 10309 | Harvester | £ 7,961,023 | |
| 10310 | Harvey Inc | £ 151,046,223 | |
| 10311 | Harvey Mong | £ 43,277 | |
| 10312 | Harvey Price | £ 1,693,663,410 | |
| 10313 | HarvWorld | £ 6,291,763 | |
| 10314 | Harwich | £ 228,763,282 | |
| 10315 | Harwood Arms | £ 117,139,460 | |
| 10316 | Has a Knob on the End | £ 445,001,764 | |
| 10317 | Has It | £ 515,890,459 | |
| 10318 | Hashbrowns | £ 176,972,635 | |
| 10319 | HashTag | £ 24,644,012 | |
| 10320 | HasLeftTheGame | £ 61,266,682 | |
| 10321 | Hassle | £ 4,132,442 | |
| 10322 | Hastigrow | £ 233,613,786 | |
| 10323 | Hastings | £ 45,282,848 | |
| 10324 | Hastings plc | £ 5,390,582 | |
| 10325 | Hat makers | £ 50,019,234 | |
| 10326 | Hatchet Enterprises | £ 13,918,454 | |
| 10327 | Hatchet Harry Lonsdale | £ 1,243,665,907 | |
| 10328 | Hate co | £ 16,025,011 | |
| 10329 | Hate Corp | £ 16,996,557 | |
| 10330 | Hater | £ 4,388,763 | |
| 10331 | hater co. | £ 34,610,350 | |
| 10332 | HATRED | £ 185,145,569 | |
| 10333 | Hats | £ 7,465,651 | |
| 10334 | hauling | £ 121,553,537 | |
| 10335 | Havana Dark | £ 6,805,019 | |
| 10336 | Havanna | £ 15,121,439 | |
| 10337 | have a great day | £ 2,827,311,417 | |
| 10338 | have no clue | £ 25,705,829 | |
| 10339 | Have You Seen My Bear | £ 50,047,200 | |
| 10340 | having a beer on sundays | £ 180,085,606 | |
| 10341 | Having an Affair | £ 2,434,511 | |
| 10342 | Having Fun | £ 87,988,234 | |
| 10343 | Having to Think | £ 82,220,672 | |
| 10344 | havning two | £ 4,341,555,386 | |
| 10345 | Havoc | £ 137,020,900 | |
| 10346 | Havok | £ 200,000 | |
| 10347 | Haw Par Villa | £ 110,965,188 | |
| 10348 | Hawaii | £ 57,908,188 | |
| 10349 | Hawaiian Pizza | £ 246,934,813 | |
| 10350 | Hawk | £ 416,973,439 | |
| 10351 | Hawk Wing | £ 1,459,636,067 | |
| 10352 | Hawksmoor Seven Dials | £ 311,380,807 | |
| 10353 | Hawkstone | £ 47,997,581 | |
| 10354 | Haxx Corp | £ -3,440,255 | |
| 10355 | Haxx inc | £ -14,065,440 | |
| 10356 | Haxx Industries | £ 1,126,833 | |
| 10357 | Haxx ltd | £ -3,784,724 | |
| 10358 | Hay | £ 745,519,358 | |
| 10359 | Hayao Miyazaki | £ 381,793,704 | |
| 10360 | Hayfever Season | £ 8,732,895 | |
| 10361 | Haynes Bros. | £ 65,751,489 | |
| 10362 | Haywards | £ 536,300 | |
| 10363 | Hazard County | £ 9,161,049 | |
| 10364 | Hazel | £ 451,382,970 | |
| 10365 | Hazen LTD | £ 15,882,084 | |
| 10366 | Hazen PLC | £ 16,026,634 | |
| 10367 | Hazencom | £ 4,912,904 | |
| 10368 | Hazencorps | £ 10,436,407 | |
| 10369 | Hazendyne | £ 4,697,076 | |
| 10370 | Hazenlever | £ 15,517,254 | |
| 10371 | Hazenron | £ 17,351,980 | |
| 10372 | Hazzard | £ 6,234,311 | |
| 10373 | Hazzard County | £ 200,364,934 | |
| 10374 | HB Empire | £ 5,504,990 | |
| 10375 | HB Fash | £ 694,096,530 | |
| 10376 | HBLabs | £ 6,462,040 | |
| 10377 | hblgbhbh | £ 1,456,581 | |
| 10378 | HBO | £ 671,867 | |
| 10379 | HDB Inc | £ 72,753,270 | |
| 10380 | He1ghts | £ 50,887,109 | |
| 10381 | Head | £ 1,395,140,443 | |
| 10382 | Head Hunter | £ 14,664,116 | |
| 10383 | Head Trauma | £ 8,287,116 | |
| 10384 | Headphones | £ 865,905,949 | |
| 10385 | headpones | £ 46,262,763 | |
| 10386 | Healing | £ 242,406,475 | |
| 10387 | Health | £ 406,886,167 | |
| 10388 | Health and Safety Laws | £ 55,009,122 | |
| 10389 | Hearbuilder | £ 83,796,365 | |
| 10390 | Heard Of Me | £ 394,615,184 | |
| 10391 | Hearing | £ 2,542,638,781 | |
| 10392 | Hearn and Co | £ 38,324 | |
| 10393 | Heart | £ 1,142,036,193 | |
| 10394 | Heart Industries | £ 1,142,420,552 | |
| 10395 | Heart of Darkness | £ -85,126 | |
| 10396 | Heartbreak Ridge | £ 52,200,333 | |
| 10397 | Heartbreakers | £ 25,160,747 | |
| 10398 | Hearthstone Battleground | £ 5,943,695 | |
| 10399 | Heartland Mobbin | £ 25,328,875 | |
| 10400 | Heartless | £ 49,000,000 | |
