The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15801 | Rolla | £ 52,908,491 | |
| 15802 | Rollerball | £ 8,472,741 | |
| 15803 | Rollercoasters | £ 490,854,563 | |
| 15804 | Rolling | £ 19,218,893 | |
| 15805 | Rolling Stones | £ 87,837,373 | |
| 15806 | rollinginnovations | £ -458,651 | |
| 15807 | Rolls Royce | £ 1,214,602,796 | |
| 15808 | Rollwithit | £ 83,571,263 | |
| 15809 | Rom | £ 115,051,429 | |
| 15810 | Roma | £ 56,748,359 | |
| 15811 | Roma Inceptum | £ 143,099,056 | |
| 15812 | Roma Inceptum II | £ 144,055,269 | |
| 15813 | Roma Inceptum III | £ 26,326,457 | |
| 15814 | Roma Inceptum IV | £ 9,553,168 | |
| 15815 | Roman | £ 110,672,259 | |
| 15816 | Roman Atwood | £ 134,495,375 | |
| 15817 | Roman Gods | £ 158,921,992 | |
| 15818 | Roman Legion II | £ 71,485,608 | |
| 15819 | Romance | £ 265,078,905 | |
| 15820 | Romania | £ 17,811,546 | |
| 15821 | Romanla | £ 107,757,750 | |
| 15822 | Romanov Corp | £ 1,901,527 | |
| 15823 | romans | £ 1,128,150 | |
| 15824 | Romantic Comedies | £ 79,142,418 | |
| 15825 | Romantic Paris | £ 858,463,119 | |
| 15826 | Rome | £ 332,826,039 | |
| 15827 | ROME SDS | £ 85 | |
| 15828 | ROME SYNDICATE | £ 5,503,884 | |
| 15829 | Romefeller | £ 11,994,114 | |
| 15830 | Romulan | £ 5,672,970 | |
| 15831 | Romulan Scout Ship | £ 4,340,355 | |
| 15832 | Romulus | £ 5,464,011 | |
| 15833 | Ron | £ 426,418,775 | |
| 15834 | Ron Burgundy | £ 3,144,286,189 | |
| 15835 | Ron Swansons Moustache | £ 145,910,946 | |
| 15836 | Rone | £ 9,858,050 | |
| 15837 | rons | £ 50,000 | |
| 15838 | roo rapster | £ 1,540,166 | |
| 15839 | roobles | £ 11,186,571 | |
| 15840 | roobless | £ 11,269,309 | |
| 15841 | rooblesss | £ 7,006,289 | |
| 15842 | Rook fbs | £ 4,861,074 | |
| 15843 | Rookey LTD | £ 1,918,279 | |
| 15844 | Rookies | £ 42,669,371 | |
| 15845 | Room 101 | £ 317,924,618 | |
| 15846 | Room Clearance Inc. | £ 4,747,049 | |
| 15847 | Room Service | £ 636,894,104 | |
| 15848 | RoomTempBeer | £ 5,497,289 | |
| 15849 | Roootin Toootin | £ 7,721,322 | |
| 15850 | roos | £ 434,751,713 | |
| 15851 | Roosters | £ 7,162,417 | |
| 15852 | Rope n Canvas | £ 1,526,762 | |
| 15853 | rophone | £ 12,718,159 | |
| 15854 | roplis | £ 897,501,778 | |
| 15855 | Rose | £ 4,460,365 | |
| 15856 | Rose ind | £ 50,000 | |
| 15857 | rose red | £ 403,356 | |
| 15858 | Rose. | £ 56,322,710 | |
| 15859 | Rosemary | £ 107,463,778 | |
| 15860 | Roses | £ 453,116,961 | |
| 15861 | Rosetta | £ 131,688,165 | |
| 15862 | Roshambo | £ 168,425,590 | |
| 15863 | Rosie Poppy Ltd | £ 4,018,747 | |
| 15864 | Rosier Drol | £ 5,501,235 | |
| 15865 | Ross | £ 3,024,808 | |
| 15866 | ross1 | £ -101,225 | |
| 15867 | Ross2 | £ -19,900,501 | |
| 15868 | ross3 | £ 5,412,750 | |
| 15869 | Rossasaurus | £ 55,129,864 | |
| 15870 | Rosso Bianco Nero | £ 2,525,294,847 | |
| 15871 | Roswell | £ 13,568,420 | |
| 15872 | Roswell Area 51 | £ 3,896,357 | |
| 15873 | Rotary Telephones | £ 2,011,268,990 | |
| 15874 | Rotaxane | £ 828,959,165 | |
| 15875 | RotoRouter | £ 1,058,572 | |
| 15876 | Rotten Eggs | £ 139,257,294 | |
| 15877 | Rotten Tomatoes | £ 60,539,718 | |
| 15878 | Rouge | £ 295,992,560 | |
| 15879 | Rouge Night | £ 33,467,880 | |
| 15880 | Rough necks rico | £ 5,507,506 | |
| 15881 | Rough Riders | £ 125,968,615 | |
| 15882 | Roulette | £ 1,054,208 | |
| 15883 | Round about | £ 595,249,022 | |
| 15884 | Round abouts | £ 50,491,901 | |
| 15885 | Round Hill | £ 75,329,022 | |
| 15886 | Roundhouse | £ 624,020,861 | |
| 15887 | Roving Traders | £ 6,486,169 | |
| 15888 | Rowland Rat | £ 1,230,839,845 | |
| 15889 | Rowley Mile | £ 8,958,854 | |
| 15890 | Rowsdower Enterprise | £ -1,864,983 | |
| 15891 | Roy Jones Jnr | £ 111,883,894 | |
| 15892 | Royal Assassins | £ 67,433,719 | |
| 15893 | Royal Enterprises Inc. | £ 11,877,134 | |
| 15894 | Royal Flush | £ 4,764,058 | |
| 15895 | Royal Kebab Express | £ 189,947 | |
| 15896 | Royal Marines | £ 248,628,614 | |
| 15897 | Royal Paladin | £ 9,620,809 | |
| 15898 | Royal Ports | £ 127,261,994 | |
| 15899 | Royal Python | £ 42,336,951 | |
| 15900 | RoyalCompany | £ 424,173 | |
