The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2501 | Baby Boomer | £ 31,399,829 | |
| 2502 | Baby Corp | £ 21,302,377 | |
| 2503 | Baby Exterminators | £ 778,479 | |
| 2504 | Baby Rabbi Dragons | £ 114,920,741 | |
| 2505 | Baby Yoda | £ 228,392,461 | |
| 2506 | Babylon | £ 10,967,837 | |
| 2507 | Babylon 1 | £ 20,504,748 | |
| 2508 | Babylon 2 | £ 44,792,711 | |
| 2509 | Babylon 3 | £ 38,267,666 | |
| 2510 | Babylon 4 | £ 46,629,143 | |
| 2511 | Babylon 5 | £ 17,506,990 | |
| 2512 | Babylon Books | £ 50,000 | |
| 2513 | Babylonian | £ 8,154,873 | |
| 2514 | BabyWorld | £ 56,588,429 | |
| 2515 | Bacardi | £ 6,753,609 | |
| 2516 | Bacchus | £ 212,094,373 | |
| 2517 | BACH | £ 6,090,363 | |
| 2518 | Back | £ 446,354,350 | |
| 2519 | Back Alley | £ 10,810,588 | |
| 2520 | Back Alley Terminations | £ 5,186,705 | |
| 2521 | Back Bone | £ 894,083,948 | |
| 2522 | Back Door | £ 3,133,945 | |
| 2523 | Back for Business | £ 1,355,431 | |
| 2524 | Back of Your Head | £ 57,855,099 | |
| 2525 | back support | £ 117,565,968 | |
| 2526 | back up | £ 50,026,667 | |
| 2527 | Backchat | £ 18,955,357 | |
| 2528 | Backdoors | £ 25,956,001 | |
| 2529 | Backhand from the Lord | £ 6,462,840 | |
| 2530 | Backlash | £ 37,910,553 | |
| 2531 | BackStabbers .Inc | £ 252,393,360 | |
| 2532 | Backtime | £ 985,241,607 | |
| 2533 | BackToTheFuture | £ 50,876,138 | |
| 2534 | Bacon | £ 49,323,153 | |
| 2535 | Bacon Farts | £ 147,472,277 | |
| 2536 | Bacon Industries | £ -1,556 | |
| 2537 | BACON LTD | £ -1,186,340 | |
| 2538 | Bacon Pancakes | £ 45,980,797 | |
| 2539 | Baconator XXXX | £ 19,670,420 | |
| 2540 | Bacteria | £ 67,004,361 | |
| 2541 | Bacteriophages | £ 183,236,029 | |
| 2542 | bad | £ 2,072,869,750 | |
| 2543 | Bad Behaviour | £ 555,750,840 | |
| 2544 | Bad Bets | £ 9,196,985 | |
| 2545 | BaD Boss | £ 1,434,138 | |
| 2546 | Bad choices | £ 272,649,367 | |
| 2547 | Bad Company | £ 14,927,478 | |
| 2548 | bad decision making | £ 50,838,500 | |
| 2549 | Bad Decisions | £ 39,547,971 | |
| 2550 | Bad Foods | £ 13,991,300 | |
| 2551 | bad gameplay | £ 50,402,649 | |
| 2552 | Bad Gateway | £ 226,690,472 | |
| 2553 | Bad Habits | £ 58,791,907 | |
| 2554 | Bad Inc | £ -10,063 | |
| 2555 | Bad Kitty | £ 43,623,162 | |
| 2556 | Bad Luck | £ 1,040,255,785 | |
| 2557 | Bad Manners | £ 768,840,308 | |
| 2558 | bad men | £ 245,095,444 | |
| 2559 | Bad Mistake M8 | £ 329,185,700 | |
| 2560 | Bad Moments | £ 5,205,150 | |
| 2561 | Bad Move | £ 99,082,484 | |
| 2562 | Bad Muthas | £ 49,885 | |
| 2563 | Bad N3ws | £ 678,565,194 | |
| 2564 | Bad News | £ 29,949,873 | |
| 2565 | bad panda | £ 611,661 | |
| 2566 | Bad payers | £ 2,361,450,939 | |
| 2567 | Bad Request | £ 270,218,416 | |
| 2568 | Bad Taste | £ 205,159,210 | |
| 2569 | bad things to come | £ 1,275,906,948 | |
| 2570 | Bad Whisky | £ 6,348,879 | |
| 2571 | Bad Wolf | £ 293,649 | |
| 2572 | bad-ass-corp | £ 106,833 | |
| 2573 | bad-ass-corp1 | £ 701,281 | |
| 2574 | Bada Bing | £ 4,544,795 | |
| 2575 | Bada Bing Club | £ 58,936,313 | |
| 2576 | Bada-Bing | £ 21,422,753 | |
| 2577 | badaboo | £ 4,956,367 | |
| 2578 | Badass Inc | £ 57,250,044 | |
| 2579 | Badass Inc. | £ 13,295,932 | |
| 2580 | Baddabings | £ 16,987,725 | |
| 2581 | Baddaboom | £ 60,277,741 | |
| 2582 | BadDevil | £ 34,082,892 | |
| 2583 | baddlawyerss | £ -923,291 | |
| 2584 | BadFish | £ 3,512,620 | |
| 2585 | badger | £ 4,923,661 | |
| 2586 | Badger Badger Badger | £ 95,806,183 | |
| 2587 | Badger Cull | £ 53,512,474 | |
| 2588 | badgerkiller | £ 50,000 | |
| 2589 | badgers bizzare | £ 20,989,373 | |
| 2590 | badlucks | £ 10,613,112 | |
| 2591 | badman3 | £ 1,921,092 | |
| 2592 | badman3234 | £ 6,300,058 | |
| 2593 | Badmiraco | £ 50,000 | |
| 2594 | badtothebone | £ 1,455,148 | |
| 2595 | Bag | £ 71,347,868 | |
| 2596 | Bag End | £ 2,119,277 | |
| 2597 | Bag of balls | £ 104,710 | |
| 2598 | Bagan | £ 18,294,098,647 | |
| 2599 | baggins | £ 6,612,599 | |
| 2600 | Baggins Co | £ 248,614 | |
