The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18501 | the ninja | £ 79,636,234 | |
| 18502 | The Ninja aCATdemy | £ 2,425,579 | |
| 18503 | The Ninth Wave | £ 24,483,736 | |
| 18504 | the Nomad | £ 184,190,709 | |
| 18505 | The Noo | £ 121,743,779 | |
| 18506 | The Noobs | £ 56,252,845 | |
| 18507 | The North | £ 4,324,292 | |
| 18508 | The North Baths | £ 1,197,048,970 | |
| 18509 | The North East | £ 146,505,203 | |
| 18510 | The North Head | £ 692,393,452 | |
| 18511 | The North Star | £ 51,071,018 | |
| 18512 | The Northern Lights | £ 1,243,067,807 | |
| 18513 | The Northmen | £ 202,498,181 | |
| 18514 | The Northmen 2 | £ 181,892,537 | |
| 18515 | The Northmen 3 | £ 15,768,021 | |
| 18516 | The Northmen 4 | £ 84,859,654 | |
| 18517 | The Northmen 5 | £ 108,192,117 | |
| 18518 | The Northwestern | £ 666,107,382 | |
| 18519 | The Notorious | £ 152,573,276 | |
| 18520 | The Notorious One | £ 117,630,076 | |
| 18521 | The Nox | £ 75,079,981 | |
| 18522 | The Nutcrackers | £ 95,104 | |
| 18523 | The Nutkranker | £ 4,321,189 | |
| 18524 | The O Neill | £ 178,788,880 | |
| 18525 | The Oath | £ 282,075,536 | |
| 18526 | The Occupied Territories | £ 706,706,987 | |
| 18527 | The Ocean | £ 283,932 | |
| 18528 | The Octopus | £ 127,459,355 | |
| 18529 | The Office | £ 82,674,067 | |
| 18530 | The Ohio | £ 320,155,275 | |
| 18531 | The Old Bailey | £ 270,912,013 | |
| 18532 | The old Block | £ 146,724,858 | |
| 18533 | the Old East End | £ 155,964,203 | |
| 18534 | The old guard | £ 6,731,287 | |
| 18535 | The Old Man | £ 1,200,349,203 | |
| 18536 | The Old Number 9 | £ 129,874,021 | |
| 18537 | The Old Ones | £ 388,511,380 | |
| 18538 | The Old Republic | £ 5,304,406 | |
| 18539 | The Old Routine | £ 143,897,464 | |
| 18540 | the old school mob | £ 5,469,270 | |
| 18541 | The Old Swiss Wegelin | £ 7,324,578 | |
| 18542 | The Oldest Man | £ 2,572,260 | |
| 18543 | The Olympian Zeus | £ 249,109,950 | |
| 18544 | The Olympic Games | £ 4,923,269 | |
| 18545 | The Omen | £ 568,804,382 | |
| 18546 | The One | £ 40,456,113 | |
| 18547 | The One Armed Bandit | £ 1,649,061 | |
| 18548 | The one man army | £ 112,378 | |
| 18549 | The One Percent | £ 11,450,898 | |
| 18550 | The only hope | £ 159,947,044 | |
| 18551 | the Oort Cloud | £ 39,050,595 | |
| 18552 | The Opera | £ 1,015,153,425 | |
| 18553 | the Opposition | £ 91,028,583 | |
| 18554 | the Oppressive | £ 58,674,877 | |
| 18555 | The Oprah Winfrey Show | £ 102,251,454 | |
| 18556 | The Oracle | £ 49,064,329 | |
| 18557 | The Orbital Elevator | £ 222,169,096 | |
| 18558 | The Ordinary | £ 476,301,214 | |
| 18559 | The Organisation | £ 44,062,598 | |
| 18560 | The Orient | £ 2,273,280,518 | |
| 18561 | The Original | £ 736,011,099 | |
| 18562 | The Other | £ 521,842,249 | |
| 18563 | the other side | £ 8,866,410 | |
| 18564 | The Others | £ 5,508,132 | |
| 18565 | The Ottawa Senators | £ 226,730,380 | |
| 18566 | The Outback | £ 72,872,933 | |
| 18567 | the Outcast | £ 514,365,758 | |
| 18568 | The Outer Universe | £ 7,269,717 | |
| 18569 | the Outlaw | £ 1,042,409,242 | |
| 18570 | The outraged | £ 371,488,717 | |
| 18571 | The Overfiend | £ 43,916,017 | |
| 18572 | the overhang | £ 292,641,098 | |
| 18573 | The Pack | £ 10,955,419 | |
| 18574 | The Pad | £ 4,343,695 | |
| 18575 | The Pale Horse | £ 249,897,510 | |
| 18576 | The Pancake Parlour | £ 19,215,555 | |
| 18577 | The Parasites | £ 20,081,746 | |
| 18578 | The Parent | £ 373,650,220 | |
| 18579 | the Party | £ 608,269,443 | |
| 18580 | The Past | £ 2,447,648,546 | |
| 18581 | The Pastt | £ 15,471,507 | |
| 18582 | The Path | £ 322,047,279 | |
| 18583 | The Patient Man | £ 869,378 | |
| 18584 | the Peace | £ 617,421,207 | |
| 18585 | The Peaceful Folk | £ 35,979,331 | |
| 18586 | The Peach | £ 154,058,122 | |
| 18587 | The Peaky Blinders | £ 65,768,830 | |
| 18588 | The Peanut Co. | £ 23,714,367 | |
| 18589 | the Pearl River Delta | £ 604,177,915 | |
| 18590 | The Peasants | £ 56,020,104 | |
| 18591 | The Peckham Terminator | £ 126,442,900 | |
| 18592 | The penguin | £ 47,024,614 | |
| 18593 | the Penguins | £ 134,968,070 | |
| 18594 | The Pentagon | £ 923,718,657 | |
| 18595 | The Pentland Firth | £ 1,153,500,911 | |
| 18596 | the People | £ 384,528,006 | |
| 18597 | The peoples Industries | £ -326,359 | |
| 18598 | The Perfect Beer Glass | £ 16,858,573 | |
| 18599 | The Perfect Roll | £ 56,578,330 | |
| 18600 | the perfect specimen | £ 200,616,790 | |
