| A |
| Abbott & Matthews | Dame Street, Temple Bar | | | |
| AJ Short & Associatesnot edited since 2019 | 131 Rathgar Road, Rathgar | ajshort.ie | +353 1 4913131 | |
| B |
| BCP Asset Management DAC | 71 Leeson Street Upper, Ranelagh | bcp.ie | +353 1 668 4688 | |
| C |
| Capital Loan & Investment Society | 23 North Frederick Street, Phibsborough | capitalloan.ie | +353 1 8744635 | |
| Capnua | 51 Leeson Street Lower, Ranelagh | capnua.com | | |
| Check Cashing | 76 Dame Street, Temple Bar | | +353 1 6773808 | |
| Cornmarket Group Financial Services Ltd. | Christchurch Square, The Liberties | | | |
| Corum Butler | Ely Place, Temple Bar | corumbutler.com | | |
| D |
| Direct Line Mortgages | Dorset Street Upper, Phibsborough | directline.com | | |
| E |
| EU Money Transfernot edited since 2015 | 37 North Lotts, Temple Bar | eumt.ie | +353 1 8734550 | |
| G |
| GE Moneynot edited since 2016 | 31-36 Golden Lane, Temple Bar | | +353 1 4780000 | |
| Glavey Financial Services | 97 Old County Road, Rialto | glavey.ie | +353 1 473 0311 | |
| I |
| Irish Stock Exchange | 30 Anglesea Street, Temple Bar | euronext.com | | |
| J |
| JK Life & Mortgage Consultantsnot edited since 2021 | 222-224 Harold's Cross Road, Harold's Cross | | | |
| L |
| Lenny Financial | 66 South William Street, Temple Bar | lennyfinancial.ie | +353 1 670 3655 | |
| M |
| Morgan Stanley | City Quay, International Financial Services Centre | morganstanley.com | | |
| Mortgage Investment Brokers | North Strand, no street on record | | | |
| N |
| Northern Trustnot edited since 2022 | Townsend Street, International Financial Services Centre | northerntrust.com | | |
| O |
| Opes Wealth Trust | 192-194 Harold's Cross Road, Harold's Cross | opeswealthtrust.ie | +353 1 4914132 | |
| P |
| Paul Ryan | Greenmount Office Park, Harold's Cross | paulryan.ie | +353 1 4546730 | |
| Progressive Financial Services | The Liberties, no street on record | progressivefs.ie | +353 1 416 5598 | |
| Provident Insurance Group | 131 Rathgar Road, Rathgar | providentinsurance.ie | +353 1 4964344 | |
| R |
| Rockstead Irelandnot edited since 2021 | Sandymount, no street on record | | | |
| Rockwell | The Liberties, no street on record | | | |
| S |
| Susquehanna International Group | Memorial Road, International Financial Services Centre | sig.com | | |
| SYS Mortgages | 41 Fitzwilliam Place, Ranelagh | sysmortgages.ie | | |
| T |
| Tony Long Financial Services | 228 Harold's Cross Road, Harold's Cross | tonylong.ie | +353 1 4910755 | |