The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18501 | watching you | £ 32,234,328 | |
| 18502 | watchmen | £ 444,266,045 | |
| 18503 | Watcomp | £ 540,109 | |
| 18504 | Water | £ 237,387,851 | |
| 18505 | Water Gardens | £ 22,439,992 | |
| 18506 | Water Inc | £ 3,779,200 | |
| 18507 | WaterFall1 | £ 61,522,564 | |
| 18508 | Waterloo | £ 286,313,473 | |
| 18509 | Watershed | £ 41,936,598 | |
| 18510 | Waterworks | £ 1,703,135 | |
| 18511 | watever | £ 324,091,758 | |
| 18512 | Watsits 4 Less | £ 2,375,122 | |
| 18513 | Watson ltd | £ -1,903,207 | |
| 18514 | Watten | £ 295,031,386 | |
| 18515 | wave | £ 5,652,243 | |
| 18516 | wave 8 | £ 36,780,937 | |
| 18517 | Wave industries | £ 54,063,760 | |
| 18518 | wave-particle duality | £ 646,545,469 | |
| 18519 | WAWA INC | £ 2,423,230 | |
| 18520 | Wax | £ 2,089,263,243 | |
| 18521 | Way | £ 16,365,413 | |
| 18522 | WAY 2 COOL HOLDINGS | £ 0 | |
| 18523 | Way Down | £ 98,590,649 | |
| 18524 | Way of the Samurai | £ 5,509,061 | |
| 18525 | Wayne Industries | £ 54,934,193 | |
| 18526 | Waynes World | £ 214,734,207 | |
| 18527 | wayward | £ 367,401 | |
| 18528 | wayward steal | £ 50,000 | |
| 18529 | Wayward Sun | £ 52,001,260 | |
| 18530 | WBL091 | £ -8,557,624 | |
| 18531 | We are Legion | £ 181,452,916 | |
| 18532 | We are Legit | £ 6,912,234 | |
| 18533 | WE ARE THE WINNERS | £ -54,942 | |
| 18534 | We bring fun | £ -713,648 | |
| 18535 | WE DIE HARD | £ 947,252 | |
| 18536 | We Hate Competitors Inc | £ 1,089,538 | |
| 18537 | We just like to party oh | £ 5,507,649 | |
| 18538 | We Sing | £ 2,256,750 | |
| 18539 | we smash and crash | £ -107,309,218 | |
| 18540 | weakness | £ 292,501,931 | |
| 18541 | Wealth | £ 2,681,880,662 | |
| 18542 | Wealthy people | £ 263,251,113 | |
| 18543 | Weapon Emporium | £ 1,902,867 | |
| 18544 | weapons | £ 21,900 | |
| 18545 | wearabbit | £ 479,239,193 | |
| 18546 | WeAreBithcInc | £ 3,733,094 | |
| 18547 | WeAreTitan | £ 5,500,880 | |
| 18548 | Weaselyfour | £ 5,486,587 | |
| 18549 | Weaselyone | £ 5,850,210 | |
| 18550 | Weaselythree | £ 5,503,605 | |
| 18551 | Weaselytwo | £ 5,860,718 | |
| 18552 | Weasleys Wheezes | £ 1,813,696 | |
| 18553 | Weather | £ 503,711,500 | |
| 18554 | Web Shot | £ 119,351,671 | |
| 18555 | Webber and Webber | £ 3,554,573 | |
| 18556 | WEBUYANYTHING | £ 58,629,035 | |
| 18557 | Wedd bliss llc | £ 50,000 | |
| 18558 | wedd flora | £ 50,000 | |
| 18559 | Wedidntdoit | £ 832,574 | |
| 18560 | Weed | £ 936,106,883 | |
| 18561 | Weed inc | £ -4,160,253 | |
| 18562 | Weeds | £ 10,143,007 | |
| 18563 | weee | £ 14,375,813 | |
| 18564 | Weeeee | £ 344,433 | |
| 18565 | Weeney | £ 7,982,699 | |
| 18566 | Weez Mafia | £ 5,113,730 | |
| 18567 | Weezoo the Clown | £ 5,503,850 | |
| 18568 | Wehrmacht | £ 1,125,916,077 | |
| 18569 | Weighing Stuff | £ 535,359,449 | |
| 18570 | Weights and Balances | £ 68,704,612 | |
| 18571 | Weird Al Yankovic | £ 964,634,501 | |
| 18572 | Weird Things | £ -3,896 | |
| 18573 | Well Drilling Inc | £ 68,090,084 | |
| 18574 | Wellies | £ 175,607,637 | |
| 18575 | Wellington | £ 54,564,608 | |
| 18576 | Wellingtonboots | £ 984,117,484 | |
| 18577 | Wells Fargo and Company | £ 31,841,696 | |
| 18578 | Wells Firago | £ 5,504,433 | |
| 18579 | Welp Dogs | £ 2,287,630 | |
| 18580 | Welsh | £ -4,407,787 | |
| 18581 | Welsh Countryside | £ 1,105,876 | |
| 18582 | welsh dragons | £ 724,542 | |
| 18583 | Welsh Motion | £ 55,024,846 | |
| 18584 | welsh-huni creations | £ 101,255 | |
| 18585 | Wendigo | £ 5,512,694,932 | |
| 18586 | Wendys | £ 5,443,582 | |
| 18587 | Weno.Company | £ 9,424,630 | |
| 18588 | wer | £ 13,058,663 | |
| 18589 | Wesellanytat | £ 152,858,925 | |
| 18590 | WESELLANYTHING | £ 58,536,245 | |
| 18591 | Wessex | £ 620,226,223 | |
| 18592 | West | £ 79,053 | |
| 18593 | West Coast | £ 402,774 | |
| 18594 | West Ham United | £ 5,881,990 | |
| 18595 | west sussex | £ 47,562,358 | |
| 18596 | West Valley Police Dept. | £ 39,076,528 | |
| 18597 | West Vision Holdings | £ 56,637,471 | |
| 18598 | Westend | £ -825,513 | |
| 18599 | Western Chapter | £ 4,504,984 | |
| 18600 | westharg | £ 13,466,459,488 | |
