Note: columns are sortable: click on the headers
| Name | P1 | P2 | P3 | P4 | P5 | P9 | Total |
|---|---|---|---|---|---|---|---|
| Air France/KLM Virtual Airlines-Delta Virtual Airlines | 561 | 113 | 0 | 0 | 0 | 0 | 674 |
| BAVirtual Flight Training | 153 | 13 | 14 | 0 | 0 | 0 | 180 |
| Boston Virtual ARTCC | 0 | 0 | 59 | 55 | 36 | 0 | 150 |
| Canadian Xpress | 121 | 39 | 0 | 0 | 0 | 0 | 160 |
| Cathay Pacific Virtual | 2 | 0 | 0 | 0 | 0 | 0 | 2 |
| CIX VFR Club | 114 | 37 | 8 | 0 | 0 | 0 | 159 |
| Flight Sim Academy | 75 | 0 | 0 | 0 | 0 | 0 | 75 |
| Globe Cargo Virtual Airlines | 3 | 2 | 0 | 0 | 0 | 0 | 5 |
| Gold Virtual Airlines | 234 | 87 | 76 | 36 | 22 | 0 | 455 |
| Hellenic Airways | 12 | 0 | 0 | 0 | 0 | 0 | 12 |
| MetroAir Virtual Airlines | 34 | 0 | 0 | 0 | 0 | 0 | 34 |
| Oasis Hong Kong Virtual | 16 | 0 | 0 | 0 | 0 | 0 | 16 |
| Portugal vACC | 42 | 25 | 14 | 16 | 0 | 0 | 97 |
| RAAF Virtual | 11 | 15 | 0 | 0 | 0 | 0 | 26 |
| SUR Air ATO | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Tropical Linhas Aéreas Virtuais | 7 | 2 | 0 | 0 | 0 | 0 | 9 |
| TUI Virtual | 12 | 5 | 0 | 0 | 0 | 0 | 17 |
| UAL - virtualua.org | 23 | 10 | 1 | 1 | 1 | 0 | 36 |
| vACC Germany | 173 | 173 | 85 | 85 | 27 | 0 | 543 |
| vACC Italy | 70 | 46 | 24 | 13 | 0 | 0 | 153 |
| vACC Ukraine | 99 | 31 | 0 | 14 | 0 | 0 | 144 |
| vACCHUN Pilot Training Department | 9 | 0 | 0 | 0 | 0 | 0 | 9 |
| VAT France | 46 | 8 | 0 | 0 | 0 | 0 | 54 |
| VATCAR | 22 | 0 | 0 | 0 | 0 | 0 | 22 |
| VATEUD | 377 | 53 | 0 | 34 | 0 | 0 | 464 |
| VATJPN ATO | 145 | 0 | 0 | 0 | 0 | 0 | 145 |
| VATNA ATO | 59 | 4 | 0 | 0 | 0 | 0 | 63 |
| VATPHIL Training Academy | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| VATRUS | 38 | 0 | 0 | 0 | 0 | 0 | 38 |
| VATSIM Argentina | 24 | 0 | 0 | 0 | 0 | 0 | 24 |
| Vatsim Brasil | 911 | 107 | 27 | 11 | 7 | 0 | 1063 |
| VATSIM Oceania | 68 | 6 | 0 | 0 | 0 | 0 | 74 |
| VATSIM Pilot Academy | 3927 | 0 | 0 | 1 | 0 | 6 | 3934 |
| VATSIM South East Asia | 4 | 0 | 0 | 0 | 0 | 0 | 4 |
| VATSIM UK Pilot Training Department | 252 | 47 | 10 | 14 | 2 | 0 | 325 |
| VATSTAR Worldwide | 539 | 155 | 42 | 34 | 12 | 0 | 782 |
| VATSUR ATO | 364 | 136 | 51 | 17 | 7 | 0 | 575 |
| Virtual Brazilian Air Foce | 6 | 10 | 8 | 0 | 0 | 0 | 24 |
| Virtual EIN | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Virtual Northwest Airlines - Pilot Academy | 10 | 0 | 0 | 0 | 0 | 0 | 10 |
| Virtual United States Air Force | 13 | 1 | 0 | 0 | 0 | 0 | 14 |
| WestWind Airlines | 21 | 8 | 0 | 0 | 0 | 0 | 29 |
| Total: | 10563 | 1296 | 456 | 354 | 119 | 7 | 12795 |
* The certifications listed under the VATSIM PTD, have been issued for various administrative reasons. Although it is listed here, the VATSIM PTD does not constitute an Authorized Training Organization.
** The totals also include ratings by ATOs that are no longer active, thus they 're not displayed in the list.