The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15301 | Platonic Love | £ 72,119,393 | |
| 15302 | Platt Man Corp. | £ 2,200,712 | |
| 15303 | Platus | £ 16,816,978 | |
| 15304 | Platypus | £ 1,270,052,279 | |
| 15305 | Play | £ 16,670,473 | |
| 15306 | Play Dirty | £ 6,989,001 | |
| 15307 | play hard | £ 1,424,385 | |
| 15308 | Play Safe | £ 184,234 | |
| 15309 | Playa | £ 7,802,116 | |
| 15310 | Playboy | £ 2,390,365,198 | |
| 15311 | Playboy Magazine | £ 1,074,668,072 | |
| 15312 | Player Haters Ball | £ 33,752,348 | |
| 15313 | Players | £ 204,023,801 | |
| 15314 | players contemplatin | £ 51,091,760 | |
| 15315 | Playfully | £ 112,355,788 | |
| 15316 | Playing Cards | £ 48,446,016 | |
| 15317 | playing footie | £ 92,827,898 | |
| 15318 | Playing Mind Games | £ 158,196,448 | |
| 15319 | Playing this Game | £ 33,468,814 | |
| 15320 | Playstation | £ 63,432,693 | |
| 15321 | Playstation2 | £ 28,697,661 | |
| 15322 | Playtime | £ 1,822,960,490 | |
| 15323 | PlazaMerD21 | £ 56,618,487 | |
| 15324 | Pleasant Dreams | £ 232,043,979 | |
| 15325 | please | £ 55,607,176 | |
| 15326 | Please Shoot Me | £ 219,178,653 | |
| 15327 | Please thanks | £ 16,418,126 | |
| 15328 | Pleasure | £ 58,788,652 | |
| 15329 | Pleasures | £ 111,090,127 | |
| 15330 | Pleasuring International | £ 4,095,979 | |
| 15331 | Plenty | £ 4,678,408,138 | |
| 15332 | Plenty O Ho | £ 4,676,438 | |
| 15333 | plishka concrete | £ 9,785,204 | |
| 15334 | PLO Holdings | £ 1,237,214 | |
| 15335 | Plongee | £ 8,511,780 | |
| 15336 | Plotanium | £ 131,743,562 | |
| 15337 | Plucker | £ 1,301,911 | |
| 15338 | Plucky One | £ 4,784,321 | |
| 15339 | plug | £ 4,564,047 | |
| 15340 | plumbers | £ 302,626,969 | |
| 15341 | Plumbum and co | £ 239,880,039 | |
| 15342 | Plunder Pirates | £ 4,857,074 | |
| 15343 | Plus Power | £ 7,213,419 | |
| 15344 | Pluto | £ 4,579,804,768 | |
| 15345 | plutocrat liberticide co | £ 8,749,511 | |
| 15346 | Plym Bay | £ 5,268,102 | |
| 15347 | Plym City | £ 4,864,279 | |
| 15348 | Plym Estate | £ 5,501,746 | |
| 15349 | Plym Field | £ 5,064,013 | |
| 15350 | Plym Ford | £ 4,719,681 | |
| 15351 | Plym Forest | £ 1,887,703 | |
| 15352 | Plym Sea | £ 7,230,815 | |
| 15353 | Plym Valley | £ 5,365,212 | |
| 15354 | Plym Wood | £ 25,092,307 | |
| 15355 | Plymouth | £ 5,023,622 | |
| 15356 | Plymouth Sound | £ 43,968,811 | |
| 15357 | Plympond | £ 6,607,988 | |
| 15358 | Plymtree | £ 5,626,474 | |
| 15359 | PmP Enterprise | £ 16,370,492 | |
| 15360 | Po 84 | £ 258,312,725 | |
| 15361 | Pob Plc | £ 4,317,434 | |
| 15362 | Pochacco | £ 290,206,591 | |
| 15363 | Pocket Rockets | £ 54,221,108 | |
| 15364 | poe | £ 469,430,978 | |
| 15365 | Poet Laureate | £ 756,045,948 | |
| 15366 | Pogel Wood | £ 28,842,488 | |
| 15367 | poi | £ 5,223,501 | |
| 15368 | poison | £ 92,848,088 | |
| 15369 | Poison Inc | £ 2,101,130 | |
| 15370 | Poison Prince | £ 1,155,233,361 | |
| 15371 | Pokemon G | £ 271,712,187 | |
| 15372 | pokemon go | £ 134,816,569 | |
| 15373 | Pokemon INC. | £ 35,935,310 | |
| 15374 | Pokemon Trainer Red | £ 16,654,039 | |
| 15375 | Poker | £ 142,210,662 | |
| 15376 | pokerface | £ 9,722,971 | |
| 15377 | Pokerman | £ 83,370,793 | |
| 15378 | Pokerrr | £ 91,242,688 | |
| 15379 | pokerstars | £ 74,297,113 | |
| 15380 | Pokerstars support | £ 146,298,335 | |
| 15381 | pokes down farm | £ 24,643,516 | |
| 15382 | PokeyDokey | £ 31,649 | |
| 15383 | PokeyTokey | £ -611,359 | |
| 15384 | Pol | £ 1,535,688 | |
| 15385 | Pol Pot | £ 1,139,954,852 | |
| 15386 | Polar Oil | £ 49,898,026 | |
| 15387 | Polaris | £ 836,700,342 | |
| 15388 | polde | £ 198,612,036 | |
| 15389 | Pole Position | £ 6,912,494 | |
| 15390 | Police | £ 19,851,901 | |
| 15391 | Police Line Up | £ 42,781,737 | |
| 15392 | police- | £ 925,715,100 | |
| 15393 | police2 | £ 730,695,472 | |
| 15394 | PoliceSquad | £ 73,506,835 | |
| 15395 | policy | £ 101,611,678 | |
| 15396 | Polis | £ 5,513,851 | |
| 15397 | polis2 | £ 4,834,808 | |
| 15398 | polis3 | £ 4,766,089 | |
| 15399 | Polite Bouncing | £ 55,893,189 | |
| 15400 | Political Capital | £ 5,507,860 | |
