The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10701 | Jared Enterprise2 | £ 6,232,672 | |
| 10702 | Jared Enterprise3 | £ 6,089,304 | |
| 10703 | Jared Enterprise4 | £ 3,109,345 | |
| 10704 | Jared Enterprise5 | £ 311,303 | |
| 10705 | jaseyp enterprises | £ 17,617,209 | |
| 10706 | Jasmine n co | £ 10,192,741 | |
| 10707 | jason .co.uk | £ 86,221 | |
| 10708 | Jason Voorhees | £ 38,240,470 | |
| 10709 | jasonbo | £ 11,101,608 | |
| 10710 | Jasonssss | £ 50,022,929 | |
| 10711 | Java Battery | £ 797,948,756 | |
| 10712 | JavaScript | £ 1,945,906 | |
| 10713 | Jay | £ 75,202,451 | |
| 10714 | JaY Icp | £ 19,125,015 | |
| 10715 | Jaylen | £ 55,796,216 | |
| 10716 | jaysem | £ 97,833 | |
| 10717 | JayTeez | £ 2,200,052 | |
| 10718 | Jayway | £ 47,139,104 | |
| 10719 | Jazz | £ 180,301,125 | |
| 10720 | Jazz Hands | £ 49,705,838 | |
| 10721 | Jazzbat enterprises | £ 467,652 | |
| 10722 | Jazzleane | £ 706,922 | |
| 10723 | JBB Industries | £ -17,098,457 | |
| 10724 | JBL Clan | £ 98,303,690 | |
| 10725 | JBSS | £ 94,880,337 | |
| 10726 | JC Enterprises | £ 68,160,296 | |
| 10727 | jcbsgs | £ 21,057,187 | |
| 10728 | JCH Massive | £ 50,000 | |
| 10729 | JCH Shambles | £ -2,734,053 | |
| 10730 | jcrew | £ 3,448,023 | |
| 10731 | jct | £ 50,000 | |
| 10732 | JCW | £ 50,000 | |
| 10733 | JDAM 1 | £ 1,574,811 | |
| 10734 | JDEnterprises | £ 3,904,260 | |
| 10735 | Jdps | £ 72,229 | |
| 10736 | JDwaging | £ 4,481,985 | |
| 10737 | Je men Fiche du Nom | £ 301,503,092 | |
| 10738 | Je sans frontiere | £ 213,917,377 | |
| 10739 | Jeak Industries | £ 5,500,310 | |
| 10740 | Jeak Industries 2 | £ 3,504,952 | |
| 10741 | Jeak Industries 3 | £ 3,927,554 | |
| 10742 | Jeak Industries 4 | £ 5,507,456 | |
| 10743 | jealousy | £ 60,331,544 | |
| 10744 | jean claude van damme | £ 30,663,968 | |
| 10745 | Jebediah | £ 807,632 | |
| 10746 | jebend hash | £ 12,962,212 | |
| 10747 | Jedexcel | £ 5,406,671 | |
| 10748 | Jedexcel 2 | £ -1,051,631 | |
| 10749 | Jedexcel 3 | £ 5,279,857 | |
| 10750 | JEDI | £ 190,412 | |
| 10751 | Jedi Council | £ 15,091,481 | |
| 10752 | Jeepers Creepers | £ 156,873,951 | |
| 10753 | jeff racing | £ 10,912,302 | |
| 10754 | Jeff The Chef Fame | £ 150,380,690 | |
| 10755 | Jeg Inc. | £ 58,307,465 | |
| 10756 | Jegener av Ender | £ 19,399,126 | |
| 10757 | Jeguk Holdings | £ 50,000 | |
| 10758 | Jehovah | £ 281,512,250 | |
| 10759 | Jehryn Enterprises | £ -5,446,898 | |
| 10760 | Jelan | £ 1,373,270 | |
| 10761 | Jelan Assoc | £ 770,083 | |
| 10762 | Jelly Babies | £ 282,866,575 | |
| 10763 | Jelly Corp | £ 50,000 | |
| 10764 | Jellybeans | £ 36,206,524 | |
| 10765 | Jellyfish | £ 227,503,907 | |
| 10766 | jelqing | £ 2,844,142 | |
| 10767 | jendees | £ 4,085,048 | |
| 10768 | Jenkins | £ 3,220,971 | |
| 10769 | JenkinsInc | £ 50,648 | |
| 10770 | Jenko Inc | £ 48,221 | |
| 10771 | JenMay Corporation | £ 8,277,872 | |
| 10772 | JennyChoo | £ 492,305,812 | |
| 10773 | JennyGeiger | £ 307,174,854 | |
| 10774 | Jenolo Blahnik | £ 192,092,650 | |
| 10775 | Jenos | £ 4,762,083 | |
| 10776 | Jenterprise | £ 50,000 | |
| 10777 | Jerboa | £ 34,423,915 | |
| 10778 | Jericho | £ 54,037,438 | |
| 10779 | Jerkopolis | £ 1,475,852 | |
| 10780 | Jerry Jerry | £ 57,627,977 | |
| 10781 | jerryinc | £ 4,393,282 | |
| 10782 | Jerusalem | £ 44,180,937 | |
| 10783 | jessica9999 | £ 1,535,556 | |
| 10784 | JessicaJones | £ 124,503,015 | |
| 10785 | Jessie Inc | £ 10,455,531 | |
| 10786 | jessie j domino | £ 1,291,982 | |
| 10787 | JessRose | £ 6,668,781 | |
| 10788 | Jesuits | £ 9,275,146 | |
| 10789 | Jesus | £ 107,914 | |
| 10790 | Jesus christ fenton | £ 169,449,688 | |
| 10791 | Jesus Loves You | £ 89,819,291 | |
| 10792 | Jesus Mother Tucker | £ 5,207,737 | |
| 10793 | Jet Set Willie | £ 54,342,070 | |
| 10794 | Jeu Monagesque | £ 5,605,548 | |
| 10795 | Jewels | £ 46,779,162 | |
| 10796 | Jewish Trust Fund | £ 16,244 | |
| 10797 | jewsey incorporated | £ 97,627,808 | |
| 10798 | JFK | £ 44,349,050 | |
| 10799 | Jhop | £ 141,794,496 | |
| 10800 | Jhop Bank | £ 157,190,892 | |
