| Mesner [Mark 1] | Line Up : Brendan McEvoy [Vocals & Guitar], Aaron Stewart [Guitar], Ger Ryan
[Bass Guitar & Keyboards], Brian Farrell [Drums] Active : TBC - TBC |
| Macaboy | Line Up : Brendan McEvoy [Vocals & Guitar] Active : TBC - TBC |
| Mesner [Mark 2] | Line Up : Brendan McEvoy [Vocals & Guitar], Mark Alfred [Drums], Billy Antal
[Guitar] Active : TBC - TBC |
| Ever 27 | Line Up : Brendan McEvoy [Vocals & Guitar], Paul Feery [Guitar], Tanya O'Callaghan [Bass Guitar], Eoin Fitzsimons [Drums] Active : TBC - TBC |
| Syrys | Line Up : Sandra Larkin [Vocals], Aaron Stewart [Guitar], Dan Donnelly [Bass Guitar],
Steve Brown [Drums], Nenad Djordjevic [Drums], Paul Shanahan [Drums] Active : 200x - TBC |
| VOIP | Line Up : Brendan McEvoy [Vocals & Guitar], Phil Daly [Bass Guitar], Ronan Byrne
[Drums], Joey Kennedy [Lead Guitar] Active : 2010 - |
| SircleS | Line Up : Brendan McEvoy [Vocals & Guitar], Anthony Doran [Bass Guitar], Declan
Murphy [Drums], Justin Ryan [Lead Guitar & Vocals] Active : 2011 - |
