| Immatriculation | WLK INVEST | COMPIEGNE | 60200 |
| Immatriculation | WM LOUVRE | PARIS | 75003 |
| Immatriculation | WOK B | PALAISEAU | 91120 |
| Radiation | WORLD PRIVATE SECURITY C.P | PERPIGNAN | 66000 |
| Immatriculation | WY FORMA | AULNAY SOUS BOIS | 93600 |
| Radiation | WYLD | SAINT PAUL | 97434 |
| Radiation | WYSIGAMES | EVRY COURCOURONNES | 91000 |
| Radiation | XDUNES | LA SURE EN CHARTREUSE | 38134 |
| Immatriculation | XLT IMMO | MARTIGUES | 13500 |
| Radiation | XYLOTA 3 | ST DENIS | 97400 |
| Immatriculation | YAMCAR | PARIS | 75008 |
| Radiation | YANNICK RODIER | ST SAVIN | 33920 |
| Immatriculation | YASS RENOVATIONS | COURNON D AUVERGNE | 63800 |
| Immatriculation | YGPM | NOGENT SUR MARNE | 94130 |
| Radiation | YIPARTY | ROMAINVILLE | 93230 |
| Radiation | YITO | PARIS | 75012 |
| Immatriculation | YMAZI CONSULTING | VAUREAL | 95490 |
| Immatriculation | YOANN ALBRECHT | CLAYE SOUILLY | 77410 |
| Immatriculation | YOKO | ALLAUCH | 13190 |
| Immatriculation | YOPA | NARBONNE | 11100 |
| Immatriculation | YSA | PARIS | 75013 |
| Immatriculation | YUMAN CAPITAL | ROMAINVILLE | 93230 |
| Immatriculation | Z.A. HOLDING | BOURGUEBUS | 14540 |
| Immatriculation | ZANOLLI PIZZA | STAINS | 93240 |
| Immatriculation | ZARI ON | LOOS | 59120 |
| Immatriculation | Zayan & Co | ANNECY | 74000 |
| Immatriculation | ZEN & SENS | FONDETTES | 37230 |
| Immatriculation | ZEN DETENTE REUNION | ST LEU | 97436 |
| Immatriculation | ZEN HAIR | ST NAZAIRE | 44600 |
| Immatriculation | ZENITH SHIP | VALBONNE | 06560 |
| Radiation | ZES ETANCHE | NICE | 06000 |
| Radiation | ZHIDA | LA ROCHE SUR YON | 85000 |
| Radiation | ZL RENOVATION | FROGES | 38190 |
| Immatriculation | ZOLI | LE PONT DE BEAUVOISIN | 73330 |
| Immatriculation | ZT BAT | ROUBAIX | 59100 |
| Radiation | ZUHAITZ SOLUTIONS BORDEAUX | BORDEAUX | 33000 |