| 33across |
| A4 Media aka Optimum Media |
| Achieve (Freedom Financial) |
| Acxiom |
| Adobe Ad Cloud |
| AdRoll |
| AdSquare |
| AdTheorent |
| Ally/Merrick |
| Aki |
| ALTICE USA, INC. |
| AMAZON |
| Ampersand |
| ArcSpan |
| ART19 |
| AT&T |
| Atlas |
| Attain |
| Audacy |
| Aven Financial (Hercules Holdings) |
| Axcess Financial |
| Basis Technology |
| Beeswax |
| Bidtellect |
| Boeing Employee Credit Union |
| Buyer Cloud |
| CADENT |
| CapOne |
| Captify |
| Chalice |
| Chase |
| Cognitiv |
| College Ave |
| COMCAST |
| COMSCORE |
| Continental Finance |
| Cortex |
| Cox Media |
| DataXu |
| Datonics |
| Dax |
| DIRECTV |
| Discovery Networks |
| DISH |
| Disney |
| DV+ |
| DV360 |
| EYEOTA |
| Fluent |
| FNBO |
| Fraud Protection Network |
| FreeWheel |
| Frontier |
| Fusion92 |
| GAM |
| Go Addressable |
| Google |
| GROUP M WORLDWIDE, LLC |
| Hulu |
| IgnitionOne |
| IndexExchange |
| Infillion |
| INMARKET MEDIA, LLC |
| IronSource |
| iSpot.tv (fka 605) |
| JAMLOOP |
| Kargo |
| Kenshoo |
| Komodo |
| Kontext |
| Krux |
| LG Ads Solutions |
| Liveramp |
| Lotame |
| M&T |
| M3 MI |
| MadHive |
| Magnite |
| Media.Net |
| MediaMath |
| MediaOcean |
| Meredith |
| Merkle |
| Meta |
| Micronotes |
| Microsoft Advertising (formerly Xandr) |
| MiQ |
| MNTN |
| Nativo |
| Navient/Earnest |
| Navy Fed |
| NBCUNIVERSAL |
| Neustar |
| NEXTROLL, INC |
| Nexxen |
| North Pond Financial (Citris Financial) |
| NYI - Digital All |
| One Main Financial |
| OPENAP |
| OPENX TECHNOLOGIES, INC |
| Optable |
| OptimizeRx |
| OPTIMUM MEDIA |
| Pandora |
| Paramount |
| Peacock |
| Pen Fed |
| Perion Network/Undertone |
| Permutive |
| Pinterest |
| Premier Bankcard |
| Pubmatic |
| Reddit |
| Regions Bank POC |
| ROKU, INC. |
| RTB House |
| Samba |
| Samsung |
| Seen (Snap) Finance |
| Skopos/Reprise/Springlight |
| SLING TV |
| Snapchat |
| Snowflake |
| SoFi |
| SONOBI |
| SPECTRUM Reach (Charter) |
| Spotify |
| SpringServe |
| STACKADAPT |
| SUUS |
| Symple Lending |
| TATARI, INC. |
| TD Bank |
| Teads |
| Telaria |
| The Trade Desk |
| TransUnion |
| Triplelift |
| Tubi.tv |
| Tiktok |
| Ubimo |
| Unity |
| Univision |
| USAA |
| Verizon fios |
| Verve |
| Vevo |
| Viant |
| VideoAmp |
| Vistar Media |
| VIZIO, INC |
| Warner Brothers |
| Webbula |
| xAd |
| Xandr |
| Xumo |
| Yahoo |
| Yieldmo |
| Zeta |