Deutschland
| 1&1 Mail & Media GmbH | Website |
| Aspria Germany GmbH | Website |
| Axel Springer Corporate Solutions GmbH & Co.KG | Website |
| Axel Springer Deutschland GmbH | Website |
| Bauer Media Group | Website |
| Block Handels GmbH | Website |
| Bonita GmbH | Website |
| Carlsen Verlag GmbH | Website |
| comvel gmbH | Website |
| coop eG | Website |
| DFB GmbH & Co. KG | Website |
| E.ON Energie Deutschland GmbH | Website |
| E.V.A. GmbH | Website |
| fast2work GmbH | Website |
| Friedrich Verlag GmbH | Website |
| Gräfe und Unzer Verlag GmbH | Website |
| Groupe Pierre et Vacances/Center Parcs Germany GmbH | Website |
| Happy Socks GmbH | Website |
| HelloFresh SE & Co. KG | Website |
| Hugendubel Buchvertrieb GmbH | Website |
| Jahreszeiten Verlag GmbH / Ganske Verlagsgruppe | Website |
| Käserei Loose GmbH & Co. KG | Website |
| KiK Textilien & Non-Food GmbH | Website |
| Linguajet GmbH | Website |
| Ludwig von Kapff | Website |
| MyPostcard.com GmbH | Website |
| Mytek GmbH / hoogo | Website |
| Paramount Pictures Germany | Website |
| Parfümerie Douglas GmbH & Co. KG | Website |
| Peter Kölln | Website |
| PONS Langenscheidt GmbH | Website |
| RTL interactive GmbH | Website |
| substanz.berlin | Website |
| Techniker Krankenkasse | Website |
| TIER Mobility I nextbike | Website |
| TUI Cruises GmbH | Website |
| Verlagsgruppe Oetinger | Website |
| WellCard - New Mediacheck Deutschland GmbH | Website |
| wellcome gGmbH I Elternleben.de | Website |
| Welthungerhilfe | Website |
| Wenatex DAS Schlafsystem GmbH | Website |
| WWF Deutschland | Website |
Niederlande
| Send a Smile | Website |
Alle
| 1&1 Mail & Media GmbH | Website |
| Aspria Germany GmbH | Website |
| Axel Springer Corporate Solutions GmbH & Co.KG | Website |
| Axel Springer Deutschland GmbH | Website |
| Bauer Media Group | Website |
| Block Handels GmbH | Website |
| Bonita GmbH | Website |
| Carlsen Verlag GmbH | Website |
| comvel gmbH | Website |
| coop eG | Website |
| DFB GmbH & Co. KG | Website |
| E.ON Energie Deutschland GmbH | Website |
| E.V.A. GmbH | Website |
| fast2work GmbH | Website |
| Friedrich Verlag GmbH | Website |
| Gräfe und Unzer Verlag GmbH | Website |
| Groupe Pierre et Vacances/Center Parcs Germany GmbH | Website |
| Happy Socks GmbH | Website |
| HelloFresh SE & Co. KG | Website |
| Hugendubel Buchvertrieb GmbH | Website |
| Jahreszeiten Verlag GmbH / Ganske Verlagsgruppe | Website |
| Käserei Loose GmbH & Co. KG | Website |
| KiK Textilien & Non-Food GmbH | Website |
| Linguajet GmbH | Website |
| Ludwig von Kapff | Website |
| MyPostcard.com GmbH | Website |
| Mytek GmbH / hoogo | Website |
| Paramount Pictures Germany | Website |
| Parfümerie Douglas GmbH & Co. KG | Website |
| Peter Kölln | Website |
| PONS Langenscheidt GmbH | Website |
| RTL interactive GmbH | Website |
| Send a Smile | Website |
| substanz.berlin | Website |
| Techniker Krankenkasse | Website |
| TIER Mobility I nextbike | Website |
| TUI Cruises GmbH | Website |
| Verlagsgruppe Oetinger | Website |
| WellCard - New Mediacheck Deutschland GmbH | Website |
| wellcome gGmbH I Elternleben.de | Website |
| Welthungerhilfe | Website |
| Wenatex DAS Schlafsystem GmbH | Website |
| WWF Deutschland | Website |