The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17001 | Ronin | £ 8,231,763 | |
| 17002 | Ronin Jah | £ 128,475,768 | |
| 17003 | roo rapster | £ 1,540,166 | |
| 17004 | roobles | £ 11,186,571 | |
| 17005 | roobless | £ 11,269,309 | |
| 17006 | rooblesss | £ 7,006,289 | |
| 17007 | Roofing | £ 40,421,538 | |
| 17008 | Rooftop Enterprises | £ 17,109,468 | |
| 17009 | Rook fbs | £ 18,233,481 | |
| 17010 | Rookey LTD | £ 1,918,279 | |
| 17011 | Rookie Numbers | £ 1,299,686,800 | |
| 17012 | Rookies | £ 42,669,371 | |
| 17013 | Rooks Games | £ 99,518,812 | |
| 17014 | Rooky Company | £ 134,058,393 | |
| 17015 | Room 101 | £ 1,215,472,729 | |
| 17016 | Room and Gloom | £ 3,315,894 | |
| 17017 | Room Clearance Inc. | £ 4,747,049 | |
| 17018 | Room Service | £ 636,894,104 | |
| 17019 | RoomTempBeer | £ 5,497,289 | |
| 17020 | Roootin Toootin | £ 7,721,322 | |
| 17021 | roos | £ 434,751,713 | |
| 17022 | Roosevelt | £ 373,296,285 | |
| 17023 | Roosters | £ 7,162,417 | |
| 17024 | Root of life | £ 5,833,640 | |
| 17025 | Rootin | £ 72,535,095 | |
| 17026 | Rope n Canvas | £ 1,526,762 | |
| 17027 | roplis | £ 897,501,778 | |
| 17028 | Rorschach | £ 296,342,598 | |
| 17029 | Rose | £ 4,460,365 | |
| 17030 | rose red | £ 560,662 | |
| 17031 | Rose. | £ 56,322,710 | |
| 17032 | Rosemary | £ 125,743,798 | |
| 17033 | Roses | £ 453,116,961 | |
| 17034 | Rosetta | £ 131,688,165 | |
| 17035 | Roshambo | £ 166,905,405 | |
| 17036 | Rosier Drol | £ 5,501,235 | |
| 17037 | ross3 | £ 5,412,750 | |
| 17038 | Rossasaurus | £ 55,129,864 | |
| 17039 | Rosso Bianco Nero | £ 3,697,458,253 | |
| 17040 | Roswell | £ 13,568,420 | |
| 17041 | Roswell Area 51 | £ 3,896,357 | |
| 17042 | Rotary Telephones | £ 2,011,268,990 | |
| 17043 | Rotaxane | £ 828,959,165 | |
| 17044 | RotoRouter | £ 1,058,572 | |
| 17045 | Rotten Eggs | £ 183,691,933 | |
| 17046 | Rotten fish | £ 122,587,668 | |
| 17047 | Rotten Tomatoes | £ 60,539,718 | |
| 17048 | Rottenkrotch | £ 5,073,254 | |
| 17049 | Rotterdam | £ 29,374,658 | |
| 17050 | Rotyurkokov | £ 5,932,094 | |
| 17051 | Rouge | £ 295,992,560 | |
| 17052 | Rouge Night | £ 33,467,880 | |
| 17053 | Rough necks rico | £ 5,507,506 | |
| 17054 | Rough Riders | £ 114,300,521 | |
| 17055 | Roulette | £ 1,054,208 | |
| 17056 | Round about | £ 1,630,961,636 | |
| 17057 | Round abouts | £ 145,845,347 | |
| 17058 | Round Hill | £ 75,329,022 | |
| 17059 | round ones | £ 6,270,987 | |
| 17060 | round1 | £ 60,478,993 | |
| 17061 | Round2 | £ 54,262,561 | |
| 17062 | roundabouts | £ 36,211,698 | |
| 17063 | Roundhouse | £ 624,020,861 | |
| 17064 | Roving Traders | £ 6,486,169 | |
| 17065 | Rowland Rat | £ 464,977,385 | |
| 17066 | Rowley Mile | £ 8,958,854 | |
| 17067 | Rownnica | £ 230,633,314 | |
| 17068 | Roy Jones Jnr | £ 191,119,982 | |
| 17069 | Royal Assassins | £ 67,433,719 | |
| 17070 | Royal Enterprises Inc. | £ 11,877,134 | |
| 17071 | Royal Family | £ 82,859,735 | |
| 17072 | Royal Flush | £ 4,764,058 | |
| 17073 | Royal Goose | £ 1,106,649,839 | |
| 17074 | Royal Marines | £ 1,266,338,790 | |
| 17075 | Royal Paladin | £ 9,620,809 | |
| 17076 | Royal Ports | £ 127,261,994 | |
| 17077 | roys ice | £ 5,408,123 | |
| 17078 | roys supplies | £ 5,242,328 | |
| 17079 | Rozwell | £ 7,787,181 | |
| 17080 | RS Enterprises | £ 3,128,733 | |
| 17081 | RS Enterprises 1 | £ 1,743,860 | |
| 17082 | RS Enterprises 2 | £ 1,753,571 | |
| 17083 | rs Group | £ 104,535,673 | |
| 17084 | RSJ | £ 226,441,594 | |
| 17085 | RSM LTD | £ 5,136,731 | |
| 17086 | RSoles | £ 60,748,292 | |
| 17087 | RSR | £ 35,915,846 | |
| 17088 | RSvAI | £ 20,225,168 | |
| 17089 | Rub it on Your Face | £ 5,496,637 | |
| 17090 | Rubber Bullets | £ 90,934,170 | |
| 17091 | Rubber Duck Factory | £ 6,413,168 | |
| 17092 | Rubber Ducky | £ 4,460,357 | |
| 17093 | Rubberneck recycling | £ 1,573,385 | |
| 17094 | Rubbernecking | £ 94,497,035 | |
| 17095 | Rubbish | £ 227,964,442 | |
| 17096 | rubble | £ 4,907,273 | |
| 17097 | rubicom | £ 969,059 | |
| 17098 | Ruby Tuesday | £ 64,849,977 | |
| 17099 | Rude Dawg | £ 2,681,793,092 | |
| 17100 | Rudolf | £ 63,094,007 | |
