Note: columns are sortable: click on the headers
| Name | P1 | P2 | P3 | P4 | P5 | Total |
|---|---|---|---|---|---|---|
| ATO Ukraine | 124 | 40 | 0 | 15 | 0 | 179 |
| BAVirtual Flight Training | 260 | 20 | 23 | 0 | 5 | 308 |
| Boston Virtual ARTCC | 4 | 16 | 92 | 78 | 51 | 241 |
| Canadian Xpress | 133 | 49 | 0 | 0 | 0 | 182 |
| Delta Virtual Airlines | 591 | 129 | 8 | 0 | 0 | 728 |
| Emirates Virtual | 21 | 12 | 1 | 0 | 0 | 34 |
| Gold Virtual Airlines | 432 | 195 | 179 | 104 | 63 | 973 |
| Portugal vACC | 52 | 27 | 17 | 17 | 0 | 113 |
| TUI Virtual | 15 | 6 | 0 | 0 | 0 | 21 |
| vACC Germany | 217 | 177 | 89 | 87 | 28 | 598 |
| vACC Italy | 100 | 64 | 32 | 19 | 0 | 215 |
| VATJPN ATO | 198 | 0 | 0 | 0 | 0 | 198 |
| VATNA ATO | 82 | 5 | 0 | 0 | 0 | 87 |
| VATRUS | 63 | 0 | 0 | 0 | 0 | 63 |
| VATSAF ATO | 8 | 3 | 0 | 0 | 0 | 11 |
| VATSIM Oceania | 158 | 29 | 0 | 0 | 0 | 187 |
| VATSIM Pilot Academy | 3927 | 0 | 1 | 1 | 0 | 3935 |
| VATSIM UK Pilot Training Department | 304 | 61 | 18 | 19 | 7 | 409 |
| VATSTAR Worldwide | 1531 | 257 | 70 | 68 | 18 | 1944 |
| VATSUR ATO | 499 | 174 | 66 | 30 | 14 | 783 |
| VirtualUA, Inc. | 12 | 3 | 0 | 0 | 0 | 15 |
| Total: | 13514 | 1701 | 683 | 514 | 209 | 16628 |
* 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** The totals also include ratings by ATOs that are no longer active, thus they 're not displayed in the list.