| M Public Relations | talent, film and brands | | www.themprfirm.com |
| 104 West Partners | | | www.104west.com |
| Anderson Group Public Relations | television, film, music | | andersongrouppr.com |
| Full Scale Media | | | www.fullscalemedia.com |
| Sunshine Sachs Morgan & Lylis | | Oobserver 8 | |
| 42 West (Dolphin Entertainment) | | Oobserver 4 | |
| Rogers & Cowan/PMK | Entertainment | Oobserver 10 | www.rogersandcowanpmk.com |
| The Lede Company | Entertainment | Oobserver 14 | ledecompany.com |
| Polk and Company | Theatrical | Oobserver 15 | www.polkandco.com |
| The Door | Idea house (Dolphin Entertainment) | Entertainment / Consumer goods | Oobserver 18 | thedooronline.com |
| High10 Media | Entertainment media | Oobserver 21 | www.high10media.com |
| Rubenstein Public Relations | Entertainment / Sports | | www.rubensteinpr.com |
| Rubenstein | Entertainment etc | Oobserver 23 | rubenstein.com |
| Nasty Little Man | Music | Oobserver 25 | www.nastylittleman.com |
| FITZ & CO | Arts & culture | Oobserver 26 | fitzandco.art |
| Purple PR | luxury brands / fashion | Oobserver 28 | purplepr.com |
| Goldin Solutions | Entertainment etc | Oobserver 37 | goldin.com |
| Berk Communications | Talent | Oobserver 44 | www.berkcommunications.com |
| MWW Group (MikeWorldWide) | Entertainment / Sports | Oobserver 46 | www.mww.com |
| Shore Fire Media (Dolphin Entertainment) | Entertainment | Oobserver 49 | |
| 5W Public Relations | Entertainment / Sports | The PR Net 100 | www.5wpr.com |
| Berns Communications Group | Influencer | The PR Net 100 | www.bernscommunications.com |
| BMF | Music | The PR Net 100 | wearebmf.com |
| Cashman & Associates | Entertainment / Sports | The PR Net 100 | cashmanandassociates.com |
| Droese PR | Entertainment | The PR Net 100 | www.droesepr.com |
| Elle Communications | Entertainment | The PR Net 100 | www.ellecomm.com |
| M&C Saatchi | Entertainment / Sports | The PR Net 100 | mcsaatchisena.com |
| Michele Marie PR | Entertainment | The PR Net 100 | michelemariepr.com |
| No. 29 Communications | Media | The PR Net 100 | www.thenumber29.com |
| The Storied Group | celebrities | The PR Net 100 | www.thestoriedgroup.com |
| W Communications | Entertainment / Media | The PR Net 100 | www.wcommunications.co.uk |
| Walker Drawas | Entertainment | The PR Net 100 | www.walkerdrawas.com |
| The Right Now, LLC. | Entertainment / Talent | The PR Net 100 | www.therightnow.co |
| The Oriel Company | Entertainment | The PR Net 100 | theoriel.co |
| Savannah Engel PR | Entertainment | The PR Net 100 | www.savannahengel.com |
| Superjuice | Entertainment | The PR Net 100 | www.wearesuperjuice.com/ |
| 21C Media Group | Music, culture | Forbes 2 | |
| 5W Public Relations | Lifestyle & Entertainment | Forbes 5 | www.5wpr.com |
| Bob Gold & Associates | Entertainment / Media | Forbes 18 | bobgoldpr.com |
| DKC | Entertainment / Media / Talent | Forbes 28 | dkcnews.com |
| DK Communications Group | Entertainment | Forbes 27 | www.dkcommunicationsgroup.com |
| WPP plc | Entertainment / Media | | www.wpp.com |
| FGS Global (WPP plc) | Entertainment / Media | Forbes 33 | fgsglobal.com |
| Giant Noise | Entertainment | Forbes 37 | giantnoise.com |
| Interdependence Public Relations | Entertainment | Forbes 49 | www.interdependence.com |
| LEVICK | Entertainment / Sports | Forbes 57 | www.levick.com |
| LEWIS | Entertainment | Forbes 58 | www.teamlewis.com |
| The Conroy Martinez Group | Entertainment | Forbes 94 | www.conroymartinez.com |
| The OutCast Agency | Media | Forbes 97 | thisisoutcast.com |
| 360 Media | Lifestyle, Entertainment | Forbes 111 | 360media.net |
| Beautiful Planning Marketing - PR | Event / Show | Forbes 125 | beautifulplanning.com/ |
| GroundFloor Media | Entertainment / Sports | Forbes 153 | groundfloormedia.com |
| HCK2 Partner | Entertainment / Sports | Forbes 155 | www.hck2.com |
| Heron Agency | Entertainment | Forbes 157 | heronagency.com |
| Imagine Communications | Entertainment / Media | Forbes 160 | imaginecommunications.com |
| J. Walcher Communication | Entertainment / Sports | Forbes 163 | jwalcher.com |
| Kite Hill PR | Entertainment / Media | Forbes 165 | www.kitehillpr.com |
| Karla Otto | Arts & culture | Forbes 164 | karlaotto.com |
| L.C. Williams & Associates | Media | Forbes 168 | lcwa.com |
| Lou Hammond Group | Arts & culture | Forbes 170 | louhammond.com |
| Precision Public Relations | Entertainment / Celebrity | PRWeek | precisionpr.co |
| History Factory | Entertainment / Media | PRWeek | www.historyfactory.com |
| Cashmere Agency | Music | PRWeek | cashmereagency.com |