The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13301 | Proof | £ 259,060,213 | |
| 13302 | Proper Dead | £ 10,511,845 | |
| 13303 | Proper Facking Shootout | £ 99,783,018 | |
| 13304 | Property Acquisition 1 | £ 3,926,982 | |
| 13305 | Property Brothers | £ 5,300,176 | |
| 13306 | Property Takeovers | £ 463,330,325 | |
| 13307 | Proportion | £ 527,711,497 | |
| 13308 | props | £ 2,898,008 | |
| 13309 | Props Go The Weasel | £ 6,717,738 | |
| 13310 | Prosperity | £ 36,224,843 | |
| 13311 | Protecion Inc | £ 264,443,176 | |
| 13312 | Protected Speach | £ 414,058,782 | |
| 13313 | Protection | £ 465,720 | |
| 13314 | Protection Powered | £ 48,829,032 | |
| 13315 | Protesting | £ 395,544,095 | |
| 13316 | Proudfoot | £ 928,098,488 | |
| 13317 | Proudmart | £ 8,500,837 | |
| 13318 | providence | £ 686,922,770 | |
| 13319 | provoked | £ 27,232,983 | |
| 13320 | Proxima Centauri | £ 54,109,055 | |
| 13321 | Prussian_Junkers_Corp | £ 21,212,710 | |
| 13322 | PR_Holdings | £ 2,767,996 | |
| 13323 | Ps And Qs | £ 183,435,809 | |
| 13324 | PS4 | £ 55,635,198 | |
| 13325 | Psalm Seven Enterprises | £ 50,000 | |
| 13326 | Psalms | £ 54,568,941 | |
| 13327 | Psoriasis | £ 664,136,098 | |
| 13328 | Pstar | £ 62,764,548 | |
| 13329 | psybeam | £ 1,703,094 | |
| 13330 | Psych Industries | £ 1,119,189 | |
| 13331 | Psych. Industries | £ 50,000 | |
| 13332 | Psychedelia | £ 2,384,595 | |
| 13333 | Psycho | £ -8,519,844 | |
| 13334 | Psycho Mantis | £ 58,292,901 | |
| 13335 | Psychopath | £ 191,685,137 | |
| 13336 | Psychosis | £ 53,053,223 | |
| 13337 | Psychoville | £ 475,102,168 | |
| 13338 | Psycopathy | £ 10,943,540 | |
| 13339 | Pterofirma | £ 210,911,022 | |
| 13340 | PTO | £ 132,971,764 | |
| 13341 | Public Enemy | £ -10,559,431 | |
| 13342 | Public Nudity | £ 6,877,174 | |
| 13343 | Public School System | £ 54,431,082 | |
| 13344 | Public Transit System | £ 55,727,647 | |
| 13345 | Publix | £ 238,866 | |
| 13346 | puck inc | £ 1,971,805 | |
| 13347 | pudding breakfast | £ 432,956,217 | |
| 13348 | Puddles | £ 79,427,850 | |
| 13349 | Pudhaaaaaa | £ 31,456,587 | |
| 13350 | Puemdnarb | £ 65,274,886 | |
| 13351 | PuffDragon Enterprises | £ 12,783,423 | |
| 13352 | Puffed Wheat | £ 77,300,605 | |
| 13353 | Puffpass | £ 18,185,053 | |
| 13354 | PulledChicken | £ 4,732,043 | |
| 13355 | Pulp Fiction | £ 334,169,101 | |
| 13356 | Pulp Paper Company | £ 4,546,134 | |
| 13357 | Puma | £ 227,224,286 | |
| 13358 | Puma Inc | £ 1,102,532,813 | |
| 13359 | Puma Punku | £ 803,061,379 | |
| 13360 | pumping | £ 1,403,003,860 | |
| 13361 | Pumpkin Eater | £ 115,614,303 | |
| 13362 | Punch | £ 10,603,864 | |
| 13363 | Punch Drunk | £ 10,547,757 | |
| 13364 | Punch n Judy | £ 93,638,094 | |
| 13365 | Punches | £ 6,710,914 | |
| 13366 | Punisher | £ 2,700,927,221 | |
| 13367 | PUNISHMENT | £ 752,156,413 | |
| 13368 | Punjab | £ 35,942,437 | |
| 13369 | PunJab Inc | £ -3,042,975 | |
| 13370 | Punk | £ 7,058,531 | |
| 13371 | PunSmack llc | £ 2,492,919 | |
| 13372 | Puppets | £ 10,353,720 | |
| 13373 | Puppies | £ 45,073,891 | |
| 13374 | Puppy | £ 8,891,263 | |
| 13375 | puppy dogs | £ 1,998,626,833 | |
| 13376 | puppyfeet | £ 50,000 | |
| 13377 | Purcell | £ 702,804,607 | |
| 13378 | Purchase | £ 67,321,877 | |
| 13379 | Purchasing Premium | £ 267,330,531 | |
| 13380 | Purdey | £ 840,702 | |
| 13381 | Pure | £ 381,604,814 | |
| 13382 | pure acid reflux | £ 154,904,046 | |
| 13383 | Pure Annihilation | £ 68,728,503 | |
| 13384 | Pure Blood | £ 104,915,736 | |
| 13385 | Pure Evil | £ 5,507,418 | |
| 13386 | Pure Evil Thoughts | £ 55,104,270 | |
| 13387 | Pure hate | £ 1,705,282 | |
| 13388 | Pure Hatred | £ 55,018,665 | |
| 13389 | Pure Leaf | £ 50,000 | |
| 13390 | Pure Poison | £ 66,846,369 | |
| 13391 | Pure Resentment | £ 82,199,676 | |
| 13392 | Purgartory | £ 67,753,428 | |
| 13393 | purge | £ 52,763,641 | |
| 13394 | Purification | £ 55,800,355 | |
| 13395 | Purple Haze | £ 395,836,894 | |
| 13396 | Purple Koolaid | £ 238,624,123 | |
| 13397 | purple rain | £ 2,247,493,169 | |
| 13398 | Purple Socks | £ 21,658,180 | |
| 13399 | Purpose | £ 102,364,345 | |
| 13400 | Pursuing Avengers | £ 60,777,619 | |
