The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17401 | Protection Powered | £ 48,829,032 | |
| 17402 | Protection Services | £ 76,482,280 | |
| 17403 | Protesting | £ 395,544,095 | |
| 17404 | Protocol | £ 27,153,272 | |
| 17405 | Proudfoot | £ 928,098,488 | |
| 17406 | Proudmart | £ 8,500,837 | |
| 17407 | Proverbs | £ 111,743,999 | |
| 17408 | providence | £ 686,922,770 | |
| 17409 | provoked | £ 27,232,983 | |
| 17410 | Provost | £ 3,521,960 | |
| 17411 | Proxima Centauri | £ 366,052,456 | |
| 17412 | Prussian_Junkers_Corp | £ 21,212,710 | |
| 17413 | Pruszkow Trust | £ 12,048,708 | |
| 17414 | PR_Holdings | £ 2,767,996 | |
| 17415 | Psalm Seven Enterprises | £ 3,726,000 | |
| 17416 | Pseudoscience | £ 5,198,804 | |
| 17417 | pSoHdcIaTsts | £ 784,135 | |
| 17418 | Pstar | £ 62,764,548 | |
| 17419 | PSTH | £ 1,173,780 | |
| 17420 | Psych Industries | £ 1,119,189 | |
| 17421 | Psych. Industries | £ 50,000 | |
| 17422 | Psycho | £ -8,519,844 | |
| 17423 | Psycho Coke Snorters | £ 1,683,595,259 | |
| 17424 | Psycho Goose | £ 328,465,821 | |
| 17425 | Psycho Mantis | £ 58,292,901 | |
| 17426 | Psychological Warfare | £ 143,288,863 | |
| 17427 | Psychosis | £ 69,213,957 | |
| 17428 | Psychoville | £ 475,102,168 | |
| 17429 | PSYCON | £ 4,054,594 | |
| 17430 | Psycorp | £ 43,548,572 | |
| 17431 | Pterofirma | £ 210,911,022 | |
| 17432 | PTO | £ 132,971,764 | |
| 17433 | Public Enemy | £ -10,559,431 | |
| 17434 | Public Nudity | £ 6,877,174 | |
| 17435 | Public School System | £ 54,431,082 | |
| 17436 | Public Transit System | £ 55,727,647 | |
| 17437 | Pubs N Brothels | £ 32,911,445 | |
| 17438 | puck inc | £ 1,971,805 | |
| 17439 | Puddles | £ 79,427,850 | |
| 17440 | Puddytats | £ 40,902,378 | |
| 17441 | Pudhaaaaaa | £ 31,456,587 | |
| 17442 | Puemdnarb | £ 106,197,158 | |
| 17443 | PuffDragon Enterprises | £ 15,295,307 | |
| 17444 | Puffed Wheat | £ 77,300,605 | |
| 17445 | Puffpass | £ 18,185,053 | |
| 17446 | PUGWASH | £ 59,688,145 | |
| 17447 | Pukul Habis | £ 53,986,001 | |
| 17448 | PulledChicken | £ 4,732,043 | |
| 17449 | pulling teeth | £ 612,479,814 | |
| 17450 | Pulp Fiction | £ 330,863,737 | |
| 17451 | Pulp Paper Company | £ 8,061,688 | |
| 17452 | Pulse | £ 4,519,444 | |
| 17453 | Puma | £ 227,224,286 | |
| 17454 | Puma Inc | £ 1,102,532,813 | |
| 17455 | Puma Punku | £ 1,378,804,670 | |
| 17456 | pumping | £ 1,412,828,245 | |
| 17457 | Pumpkin Eater | £ 115,614,303 | |
| 17458 | PumpTowers | £ 50,000 | |
| 17459 | Punch n Judy | £ 93,638,094 | |
| 17460 | Punches | £ 6,710,914 | |
| 17461 | Punisher | £ 5,329,385,229 | |
| 17462 | PUNISHMENT | £ 752,156,413 | |
| 17463 | Punishment Beatings | £ 505,284 | |
| 17464 | Punjab | £ 35,942,437 | |
| 17465 | PunJab Inc | £ -3,042,975 | |
| 17466 | Punk | £ 7,058,531 | |
| 17467 | PunSmack llc | £ 2,492,919 | |
| 17468 | Puppies | £ 45,073,891 | |
| 17469 | Puppy | £ 8,891,263 | |
| 17470 | puppy dogs | £ 2,241,410,070 | |
| 17471 | Puppy Poop | £ 54,644,738 | |
| 17472 | puppyfeet | £ 50,000 | |
| 17473 | Purcell | £ 702,804,607 | |
| 17474 | Purchase | £ 67,321,877 | |
| 17475 | Purchasing Premium | £ 267,330,531 | |
| 17476 | Purdey | £ 840,702 | |
| 17477 | pure acid reflux | £ 183,147,852 | |
| 17478 | Pure Annihilation | £ 126,327,487 | |
| 17479 | Pure Blood | £ 209,694,820 | |
| 17480 | Pure Carbon | £ 178,811,090 | |
| 17481 | Pure Evil | £ 5,507,418 | |
| 17482 | Pure Evil Thoughts | £ 219,860,217 | |
| 17483 | Pure hate | £ 1,705,282 | |
| 17484 | Pure Hatred | £ 303,356,483 | |
| 17485 | Pure Imagination | £ 53,212,339 | |
| 17486 | Pure Leaf | £ 61,378,069 | |
| 17487 | Pure Poison | £ 66,846,369 | |
| 17488 | Pure Resentment | £ 237,020,662 | |
| 17489 | Pure Shores | £ 72,328,866 | |
| 17490 | Purgartory | £ 67,753,428 | |
| 17491 | Purification | £ 55,800,355 | |
| 17492 | PuroCorp | £ 5,502,080 | |
| 17493 | Purple Gang | £ 5,277,608 | |
| 17494 | Purple Haze | £ 262,421,431 | |
| 17495 | Purple Koolaid | £ 417,392,742 | |
| 17496 | purple rain | £ 2,253,473,934 | |
| 17497 | PurpleLurple | £ 5,174,804 | |
| 17498 | Pursuing Avengers | £ 60,777,619 | |
| 17499 | Pursuit | £ 2,715,882 | |
| 17500 | pushing one out | £ 313,160,883 | |
