| 1 | | Primary 3, rue des Sports | Steinfort | LU | | Marketing and Advertising | N/A | Alexandra Haley | Accountant at z6creation |
| 2 | | Primary 70, Val Sainte-Croix | Luxembourg | LU | | Marketing and Advertising | N/A | Anna Englund-Heilmann | VD på Beyond Communication |
| 3 | | Primary 35 rue de la Libération | Dudelange | LU | | Marketing and Advertising | N/A | Olfa OALA | Directrice du Développement |
| 4 | | Primary 1 Zone d'Activité Salzbaach | Wiltz | LU | | Marketing and Advertising | N/A | nicolas touboulic | directeur d usine chez Altho sas |
| 5 | | Primary 4 rue des Joncs | Howald | LU | | Marketing and Advertising | N/A | Amandine Mandorino | Co-Founder / Oh les coeurs |
| 6 | | Primary 8, Schumanswee | Frisange | LU | | Marketing and Advertising | N/A | sergio pires | founder of publi-ct |
| 7 | | Primary 183, Rue de Luxembourg | Bertrange | LU | | Marketing and Advertising | N/A | Eric Meyer | N/A |
| 8 | | Primary Impasse Guillaume Kroll 12C | Luxembourg | LU | | Marketing and Advertising | N/A | Stéphane ETIENNE • hypallages® | ✔Business Developer ✔Content Marketer ✔Creative Writer ✔Community Manager ✔Crowdfunding Expert ✔French Teacher |
| 9 | | 35 rue d'EICH | LUXEMBOURG | LU | | Marketing and Advertising | N/A | Nicholas Kimaru | Computer Science at Realdynamics ltd |
| 10 | | Primary 2 boulevard de la foire | Luxembourg ville | LU | | Marketing and Advertising | N/A | Joan Schnelzauer | CEO at Quanta Future SA |
| 11 | | Primary 11, Boulevard du Jazz | Belvaux | LU | | Marketing and Advertising | N/A | Céline Velluet | Chef d'entreprise, Wili |
| 12 | | Primary 13, rue de l'Industrie | Windhof - koerich | LU | | Marketing and Advertising | N/A | Sebastien Eggen | CEO Kiwimedia S.à.r.l. |
| 13 | | Primary 5-11, Avenue Gaston Diderich | Luxembourg | LU | | Marketing and Advertising | N/A | Andreas Veise | Team Lead - Supply Partnerships EU at MUNDOmedia Ltd. |
| 14 | | Primary 106, Rue de Bonnevoie | Luxembourg | LU | | Marketing and Advertising | N/A | jerome bloch | Chief Executive Officer |
| 15 | | Primary 3, Rue Emile Bian | Luxembourg | LU | | Marketing and Advertising | N/A | Paulo Fernandes | Printing at LuxVisual |
| 16 | | Primary 2, rue des joncs | Howald | LU | | Marketing and Advertising | N/A | Rute Henriques | Account Manager na Vendimus |
| 17 | | Primary 66 AVENUE DE LA LIBERTE ADD VALORIS | LUXEMBOURG | LU | | Marketing and Advertising | N/A | N/A | N/A |
| 18 | | Primary 25-27, Zone Industrielle | Kehlen | LU | | Marketing and Advertising | N/A | Philip Van Woensel | CEO & Founder |
| 19 | | Primary 2-4 rue Eugène Ruppert Bâtiment Vertigo-Polaris | Luxembourg | LU | | Marketing and Advertising | N/A | Antoine Moreau | Martech Entrepreneur |
| 20 | | Primary 33, op der Heckmill | Grevenmacher | LU | | Marketing and Advertising | N/A | Angelika Scholtes | Grafikdesigner bei Konzepthaus S.à r.l. |