| SIRET | Nom | Nombre copropriétés |
| 44419312201544 | SQUARE HABITAT NORD DE FRANCE | 961 |
| 52875499700088 | IMMO DE FRANCE HAUTS DE FRANCE | 269 |
| 41427076900014 | VACHERAND IMMOBILIER | 234 |
| 41212870400050 | IMMOBILIERE DU VIEUX LILLE | 196 |
| 41110119900015 | CABINET LORIEUX | 156 |
| 94840604600011 | GLV IMMOBILIER SYNDIC | 152 |
| 44904405600041 | FAELENS IMMOBILIER | 124 |
| 92152708100019 | CITYA DESCAMPIAUX VAUBAN | 97 |
| 40077108500026 | CABINET LEDOUX | 94 |
| 44048468100026 | SKURPEL IMMOBILIER | 83 |
| 37807214400090 | OFFICE PUBLIC DE L'HABITAT DU NORD | 75 |
| 92111048200012 | CITYA DESCAMPIAUX CENTRE | 75 |
| 80097767000010 | IMMOSENS COPRO | 57 |
| 75299154700023 | NORD DE FRANCE PROPRIETE | 54 |
| 34804833100048 | CITYA FLANDRES | 53 |
| 47250273100038 | DESCAMPIAUX-DUDICOURT | 48 |
| 93395895100016 | LILLE IMMO SYNDIC | 20 |
| 83242143200010 | MY CONSEIL IMMOBILIER | 13 |
| 32253270600023 | FONCIA SAINT ANDRE | 9 |
| 45550335900016 | PONS ET CIE | 2 |
| 98007820800017 | IPSO IMMOBILIER | 1 |