The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15601 | Roma Inceptum III | £ 26,326,457 | |
| 15602 | Roma Inceptum IV | £ 9,553,168 | |
| 15603 | Roman | £ 110,672,259 | |
| 15604 | Roman Atwood | £ 134,495,375 | |
| 15605 | Roman Gods | £ 158,921,992 | |
| 15606 | Roman Legion II | £ 71,485,608 | |
| 15607 | Romance | £ 265,078,905 | |
| 15608 | Romania | £ 17,811,546 | |
| 15609 | Romanla | £ 107,757,750 | |
| 15610 | Romanov Corp | £ 1,901,527 | |
| 15611 | romans | £ 1,128,150 | |
| 15612 | Romantic Comedies | £ 79,142,418 | |
| 15613 | Romantic Paris | £ 858,463,119 | |
| 15614 | Rome | £ 332,826,039 | |
| 15615 | ROME SDS | £ 85 | |
| 15616 | ROME SYNDICATE | £ 5,503,884 | |
| 15617 | Romefeller | £ 11,994,114 | |
| 15618 | Romulan | £ 5,672,970 | |
| 15619 | Romulus | £ 5,464,011 | |
| 15620 | Ron | £ 426,418,775 | |
| 15621 | Ron Burgundy | £ 3,144,286,189 | |
| 15622 | Ron Swansons Moustache | £ 145,910,946 | |
| 15623 | Rone | £ 9,858,050 | |
| 15624 | rons | £ 50,000 | |
| 15625 | roo rapster | £ 1,540,166 | |
| 15626 | roobles | £ 11,186,571 | |
| 15627 | roobless | £ 11,269,309 | |
| 15628 | rooblesss | £ 7,006,289 | |
| 15629 | Rook fbs | £ 4,861,074 | |
| 15630 | Rookey LTD | £ 1,918,279 | |
| 15631 | Rookies | £ 42,669,371 | |
| 15632 | Room 101 | £ 152,714,922 | |
| 15633 | Room Clearance Inc. | £ 4,747,049 | |
| 15634 | Room Service | £ 636,894,104 | |
| 15635 | RoomTempBeer | £ 5,497,289 | |
| 15636 | Roootin Toootin | £ 7,721,322 | |
| 15637 | roos | £ 434,751,713 | |
| 15638 | Roosters | £ 7,162,417 | |
| 15639 | Rope n Canvas | £ 1,526,762 | |
| 15640 | rophone | £ 12,718,159 | |
| 15641 | roplis | £ 897,501,778 | |
| 15642 | Rose | £ 4,460,365 | |
| 15643 | Rose ind | £ 50,000 | |
| 15644 | rose red | £ 403,356 | |
| 15645 | Rose. | £ 56,322,710 | |
| 15646 | Rosemary | £ 104,599,089 | |
| 15647 | Roses | £ 453,116,961 | |
| 15648 | Rosetta | £ 131,688,165 | |
| 15649 | Roshambo | £ 169,821,167 | |
| 15650 | Rosie Poppy Ltd | £ 4,018,747 | |
| 15651 | Rosier Drol | £ 5,501,235 | |
| 15652 | Ross | £ 3,024,808 | |
| 15653 | ross1 | £ -101,225 | |
| 15654 | Ross2 | £ -19,900,501 | |
| 15655 | ross3 | £ 5,412,750 | |
| 15656 | Rossasaurus | £ 55,129,864 | |
| 15657 | Rosso Bianco Nero | £ 2,082,349,334 | |
| 15658 | Roswell | £ 13,568,420 | |
| 15659 | Roswell Area 51 | £ 3,896,357 | |
| 15660 | Rotary Telephones | £ 2,011,268,990 | |
| 15661 | Rotaxane | £ 828,959,165 | |
| 15662 | RotoRouter | £ 1,058,572 | |
| 15663 | Rotten Eggs | £ 139,257,294 | |
| 15664 | Rotten Tomatoes | £ 60,539,718 | |
| 15665 | Rouge | £ 295,992,560 | |
| 15666 | Rouge Night | £ 33,467,880 | |
| 15667 | Rough necks rico | £ 5,507,506 | |
| 15668 | Rough Riders | £ 125,968,615 | |
| 15669 | Roulette | £ 1,054,208 | |
| 15670 | Round about | £ 459,069,049 | |
| 15671 | Round abouts | £ 36,741,706 | |
| 15672 | Round Hill | £ 75,329,022 | |
| 15673 | Roundhouse | £ 624,020,861 | |
| 15674 | Roving Traders | £ 6,486,169 | |
| 15675 | Rowland Rat | £ 708,172,229 | |
| 15676 | Rowley Mile | £ 8,958,854 | |
| 15677 | Rowsdower Enterprise | £ -1,864,983 | |
| 15678 | Roy Jones Jnr | £ 111,883,894 | |
| 15679 | Royal Assassins | £ 67,433,719 | |
| 15680 | Royal Enterprises Inc. | £ 11,877,134 | |
| 15681 | Royal Flush | £ 4,764,058 | |
| 15682 | Royal Kebab Express | £ 189,947 | |
| 15683 | Royal Marines | £ 173,961,291 | |
| 15684 | Royal Paladin | £ 9,620,809 | |
| 15685 | Royal Ports | £ 55,261,994 | |
| 15686 | RoyalCompany | £ 424,173 | |
| 15687 | Royalty | £ 127,457,908 | |
| 15688 | Royce and Sons | £ 50,000 | |
| 15689 | roys ice | £ 5,408,123 | |
| 15690 | roys supplies | £ 5,242,328 | |
| 15691 | Rozwell | £ 7,787,181 | |
| 15692 | RSJ | £ 226,441,594 | |
| 15693 | RSM LTD | £ 5,136,731 | |
| 15694 | RSoles | £ 60,748,292 | |
| 15695 | RSR | £ 35,915,846 | |
| 15696 | Rub it on Your Face | £ 5,496,637 | |
| 15697 | Rubber Duck Factory | £ 6,413,168 | |
| 15698 | Rubber Duckies | £ -1,911,708 | |
| 15699 | Rubber Ducky | £ 4,460,357 | |
| 15700 | Rubbernecking | £ 94,497,035 | |
