| Candidate | Party | Crowdfunding platform | Amount raised |
|---|---|---|---|
| Averil Power | Independent | Indiegogo | €2,2002200 |
| Bernard Sweeney | Independent | icrowdfund.ie | €120120 |
| Declan Bree | Independent | Indiegogo | €130130 |
| Gearóid Fitzgibbon | Green Party | Gofundme | €2,2302230 |
| Ken Curtin | Social Democrats | Indiegogo | €160160 |
| Oliver Moran | Green Party | Indiegogo | €200200 |
| Paul McAuliffe | Fianna Fail | icrowdfund.ie | €00 |
| Paul Murphy | Anti Austerity Alliance | Gofundme | €2,4382438 |
| Sandra Fay | Anti Austerity Alliance | Gofundme | €913913 |
