| Visserie Service Sa | 46.74A | 2025 | 100 |
| Le Fenouil | 47.11D | 2025 | 100 |
| Soc Liberdis | 47.11D | 2025 | 100 |
| Luche Tradition Volailles | 10.12Z | 2025 | 100 |
| Voyages Mauger | 49.39A | 2025 | 100 |
| Atelier du Maroquinier | 15.12Z | 2025 | 100 |
| Mission Locale de l Agglomeration de Mancelle | 84.13Z | 2025 | 99 |
| Pole Regional du Handicap | 86.90E | 2025 | 99 |
| Octavo | 18.12Z | 2025 | 99 |
| Sodiam Soc Distr Alpes Mancell | 47.11B | 2025 | 99 |
| Soc Cosnard | 47.11F | 2025 | 99 |
| Multilaque | 25.61Z | 2025 | 99 |
| Parc Zoologique de la Fleche | 91.04Z | 2025 | 99 |
| Prunier | 10.13A | 2025 | 99 |
| Centre Medico-chirurgical du Mans | 86.10Z | 2025 | 99 |
| Manufacture de L'ephemere | 17.22Z | 2025 | 99 |
| Societe D'etude et de Recherche en Ingenierie Pharmaceutique | 72.19Z | 2025 | 99 |
| Via Formation | 85.59A | 2025 | 99 |
| Association Tarmac | 87.90B | 2025 | 99 |
| L'atelier 72 | 15.12Z | 2022 | 99 |
| Adapei de la Sarthe | 88.10C | 2025 | 99 |
| Fpgdis | 47.11F | 2024 | 99 |
| Bigot Fleurs | 01.19Z | 2025 | 99 |
| Association de Gestion de Logements Accompagnes Nelson Mandela | 55.90Z | 2025 | 98 |
| Soc Eveco | 47.11F | 2025 | 98 |
| Opti Finance | 70.22Z | 2022 | 98 |
| Ets Drouault | 13.92Z | 2025 | 98 |
| Association Montjoie | 87.90A | 2022 | 98 |
| Alliance Basile Moreau | 87.10A | 2025 | 98 |
| Bonnedis | 47.11D | 2025 | 97 |
| Vega | 82.99Z | 2025 | 97 |
| M.v.o. | 81.22Z | 2025 | 97 |
| Soc Demaret | 47.11F | 2025 | 96 |
| Maliterie | 47.59A | 2022 | 96 |
| Conseil Aide Devenir Enfant & Adulte | 87.90A | 2023 | 96 |
| Arnage Distribution | 47.11F | 2025 | 95 |
| Stef Transport le Mans | 49.41A | 2025 | 95 |
| Sudimod | 47.11F | 2025 | 95 |
| Ouest Nettoyage | 81.21Z | 2025 | 95 |
| Initiatives Dmp | 46.49Z | 2025 | 95 |
| Chandis | 47.11D | 2025 | 95 |
| Vignal Sarr | 29.31Z | 2025 | 95 |
| Inalta Formation | 85.59A | 2023 | 95 |
| Clinique du Pre | 86.10Z | 2025 | 94 |
| Socamaine | 46.17A | 2025 | 94 |
| Securite-protection et Intervention | 80.10Z | 2022 | 94 |
| Alencon Distribution | 47.11F | 2025 | 94 |
| Socoflec | 47.11F | 2025 | 94 |
| Etablissements Fassier Sa | 10.13A | 2025 | 94 |
| Sable Injection | 29.32Z | 2025 | 94 |
| Accord Immobilier | 68.32A | 2025 | 94 |
| A.s. Pool | 22.23Z | 2023 | 94 |
| Sarthe Habitat | 68.20A | 2025 | 94 |
| O2 Developpement | 70.22Z | 2025 | 94 |
| Luissier Bordeau Chesnel | 10.13A | 2025 | 94 |
| Direct Distribution | 47.11F | 2025 | 94 |
| Societe Castelorienne de Distribution | 47.11F | 2025 | 94 |
| Gerama | 46.74B | 2024 | 94 |
| Ahss | 88.99B | 2024 | 94 |
| Union Dep des Associations Familiales | 88.99B | 2022 | 94 |
| Ldc Services | 62.02A | 2025 | 94 |
| Association Departementale des Infirmes-moteurs-cerebraux de la Sarthe | 87.10C | 2025 | 93 |
| Pusterla 1880 France | 17.21B | 2025 | 93 |
| Serac | 33.12Z | 2025 | 93 |
| Delta Neo | 25.93Z | 2025 | 93 |
| Colart France | 46.49Z | 2021 | 93 |
| Iva | 25.61Z | 2025 | 93 |
| Charcuterie Cosme | 10.13A | 2025 | 93 |
| Conedis | 47.11F | 2025 | 93 |
| Technicaps Packaging | 22.22Z | 2025 | 93 |
| Ouest Injection | 29.32Z | 2025 | 93 |
| Prestige de la Sarthe | 10.13A | 2025 | 93 |
| Bsn Medical Sas | 21.20Z | 2025 | 93 |
| Flowserve Pompes Sas | 28.13Z | 2025 | 93 |
| Sia Industrie | 29.32Z | 2025 | 93 |
| Mutual Logistics Efr | 52.10A | 2025 | 93 |
| Etablissements L. Rustin | 22.19Z | 2025 | 93 |
| Epidaure 72 | 15.12Z | 2025 | 93 |
| A P A J H | 88.10B | 2025 | 92 |
| Fpee Industries | 25.12Z | 2025 | 92 |
| Coulaines Ambulances | 86.90A | 2022 | 92 |
| Espri Restauration | 10.85Z | 2025 | 92 |
| Danish Crown Division Porc | 10.11Z | 2025 | 92 |
| Ntn Transmissions Europe | 29.32Z | 2025 | 92 |
| Biogroup Maine Anjou | 86.90B | 2025 | 92 |
| Fondation Georges Coulon | 86.10Z | 2021 | 92 |
| Caisse Primaire Assurance Maladie Sarthe | 84.30A | 2025 | 92 |
| Oph de la Communaute Urbaine du Mans | 68.20A | 2025 | 91 |
| Boulfray | 43.34Z | 2025 | 91 |
| Eliopack | 22.21Z | 2025 | 91 |
| Inalta | 87.90A | 2025 | 91 |
| Posson Packaging | 17.21A | 2025 | 91 |
| Howmet Fixations Simmonds Sas | 25.94Z | 2025 | 90 |
| Clinique du Tertre Rouge | 86.10Z | 2019 | 90 |
| Societe D'economie Mixte des Transports en Commun de L'agglomeration Mancelle | 49.31Z | 2025 | 90 |
| Metaseval | 25.50B | 2025 | 90 |
| Sofane | 47.11F | 2023 | 90 |
| Carrier Kheops Bac | 27.33Z | 2020 | 90 |
| Mancelle d Habitation | 68.20A | 2025 | 90 |
| Allecdis | 47.11F | 2025 | 90 |