Najveći prema ostvarenom prihodu u 2017. (u kunama)
| Grupa | Prihod 2017. |
|——-|————-|
| 1. BBDO GRUPA | 30,212.382 |
| BBDO ZAGREB | 149,448.997 |
| OMNICOM MEDIA GRUPA* | 137,350.379 |
| OMD MEDIA | 29,708.866 |
| PROXIMITY ZAGREB | 2,114.192 |
| DIALOG KOMUNIKACIJE | 5,951.230 |
| ZBROJENI PRIHOD GRUPE | 354,785.946 |
| 2. TBWA GRUPA | 5,106.962 |
| TBWA ZAGREB | 149,448.997 |
| OMNICOM MEDIA GRUPA* | 137,350.379 |
| OMD MEDIA | 29,708.866 |
| ZBROJENI PRIHOD GRUPE | 321,615.204 |
| 3. WPP | 170,242.720 |
| MEDIACOM CENTRAL EUROPE ZAGREB | 39,684.898 |
| GROUPM CENTRAL EUROPE ZAGREB | 41,183.076 |
| BRUKETA&ŽINIĆ&GREY | 25,962.246 |
| IMAGO REKLAMNA AGENCIJA IN COOPERATION WITH OGLIVY | 277,072.940 |
| ZBROJENI PRIHOD GRUPE | 275,465.790 |
| 4. PRO MEDIA GROUP** | 168,038.337 |
| PRO MEDIA GROUP | 76,980.700 |
| ATLANTIC MEDIA | 27,528.203 |
| PURPURA NET | 2,918.550 |
| ZBROJENI PRIHOD GRUPE | 180,375.267 |
| 5. MCCANN WORLDGROUP | 27,474.035 |
| MCCANN ZAGREB | 147,092.602 |
| UM UNIVERSAL MCCANN | 5,808.630 |
| INITIATIVE | 174,110.940 |
| ZBROJENI PRIHOD GRUPE | 174,110.940 |
| 6. REAL GRUPA*** | 69,156.470 |