| Copra | 47.11F | 2022 | 100 |
| Cote Sud Emploi | 78.30Z | 2020 | 100 |
| Scic L'eole | 56.29B | 2025 | 100 |
| Office Public de l Habitat du Departement des Landes | 68.20A | 2025 | 99 |
| Societe D'etude de Realisation et D'exploitation pour le Traitement du Mais | 10.39A | 2025 | 99 |
| Caillor | 10.12Z | 2020 | 99 |
| Ennolys | 10.89Z | 2025 | 99 |
| G.e. Solanum | 78.30Z | 2025 | 99 |
| Maroquinerie du Pays D'orthe | 15.12Z | 2025 | 99 |
| Losse Volailles des Landes | 10.12Z | 2025 | 99 |
| Fertinagro France | 20.15Z | 2025 | 99 |
| Adour Distribution | 47.11D | 2025 | 99 |
| Earl Couvoir de Haute Chalosse | 01.47Z | 2019 | 98 |
| L As du Carreau | 81.21Z | 2025 | 98 |
| Union Depart Assoc Familiales | 88.99B | 2025 | 98 |
| Groupement D'employeurs Nahuatl | 78.30Z | 2025 | 98 |
| Charlemi | 47.11C | 2021 | 97 |
| Biolandes | 20.53Z | 2025 | 96 |
| Caisse Primaire Assur Maladie | 84.30A | 2025 | 96 |
| Juncadis Gersdis Sa | 47.11F | 2025 | 95 |
| Centrale D'approvisionnement des Landes | 46.17A | 2025 | 95 |
| Mulor | 01.47Z | 2025 | 95 |
| Association de Gestion et de Comptabilite Adour Ocean | 69.20Z | 2025 | 95 |
| Hecia Sud Aquitaine | 87.20A | 2019 | 95 |
| Sotar | 47.11D | 2025 | 95 |
| Bricolandes | 47.52B | 2025 | 94 |
| Caringa Sud Ouest | 01.47Z | 2025 | 94 |
| Action Pin | 20.20Z | 2025 | 94 |
| Antarctic Foods Aquitaine | 10.39A | 2025 | 94 |
| Labeyrie Fine Foods | 10.20Z | 2019 | 94 |
| Le Grenier des Gastronomes | 10.12Z | 2025 | 94 |
| Delpeyrat | 10.13A | 2025 | 94 |
| Transports Dumartin | 49.41A | 2023 | 94 |
| Np Rolpin | 16.21Z | 2019 | 94 |
| Polyclinique de l Adour | 86.10Z | 2019 | 94 |
| Lamarque Sogy Bois | 16.10A | 2022 | 94 |
| Soc Alimentation Biscarrossais | 47.11D | 2025 | 94 |
| Chambre D'agriculture des Landes | 94.11Z | 2025 | 93 |
| Association Heliadour | 86.10Z | 2025 | 93 |
| Soc Cooperative Agricole Foie Gras de Chalosse | 10.12Z | 2025 | 93 |
| Bourrasse Sas | 16.29Z | 2025 | 93 |
| Labeyrie | 10.20Z | 2020 | 93 |
| Hyperdistribution | 47.11F | 2025 | 93 |
| Larrere et Fils | 01.61Z | 2025 | 93 |
| Vermilion Rep Sas | 06.10Z | 2025 | 93 |
| Zoomalia | 47.91B | 2025 | 93 |
| In Extenso Aquitaine | 69.20Z | 2025 | 93 |
| Caisse D'allocations Familiales des Landes | 84.30C | 2025 | 93 |
| Fraichadour | 46.31Z | 2025 | 93 |
| Labeyrie Fine Foods France | 46.39B | 2025 | 93 |
| Regie Regionale de Transport des Landes | 49.39A | 2025 | 93 |
| Keolis Gascogne | 49.39A | 2025 | 93 |
| Plageco Distribution | 47.11F | 2025 | 92 |
| Francemetal | 25.11Z | 2020 | 91 |
| Legum' Land | 01.13Z | 2025 | 91 |
| Thermadour | 55.10Z | 2025 | 91 |
| A d A P E I | 88.99B | 2025 | 91 |
| Service de Sante au Travail des Landes | 86.21Z | 2025 | 91 |
| Mlpc International | 20.14Z | 2025 | 91 |
| Planfor | 02.10Z | 2025 | 90 |
| Cesar Palace | 92.00Z | 2025 | 90 |
| Sm2d | 47.11F | 2025 | 90 |
| Societe Capbretonnaise de Distribution | 47.11F | 2025 | 90 |
| Kiloutou Energie | 77.32Z | 2025 | 89 |
| Sante Service Dax | 86.10Z | 2025 | 89 |
| Senos | 47.11D | 2025 | 89 |
| Slad Multifrais | 46.33Z | 2023 | 89 |
| Gascogne Sacs | 17.21C | 2025 | 89 |
| Lesbats Scieries d Aquitaine | 16.10A | 2024 | 89 |
| L'airial | 87.20A | 2025 | 88 |
| Clinique Maylis | 86.10Z | 2020 | 88 |
| Atlantique Automatismes Incendie | 33.20A | 2024 | 88 |
| Grand Lac Investissements | 47.19B | 2025 | 88 |
| Delmas Poissons et Maree | 10.20Z | 2025 | 88 |
| La Nouvelle Miroiterie Landaise | 23.12Z | 2021 | 88 |
| Gcs Pays de L'adour | 86.10Z | 2023 | 88 |
| Lafitte | 10.12Z | 2025 | 88 |
| World Of Parts | 45.31Z | 2025 | 88 |
| Dadisal | 47.11F | 2025 | 87 |
| Lea Services | 81.21Z | 2025 | 87 |
| Navailles | 31.01Z | 2025 | 87 |
| Les Derives Resiniques et Terpeniques | 20.14Z | 2025 | 87 |
| Generale D'abris et Accessoires pour Piscines | 25.11Z | 2021 | 86 |
| Lannepoudenx | 49.41C | 2025 | 86 |
| Egger Panneaux et Decors | 16.21Z | 2025 | 86 |
| Les Fermiers Landais | 10.12Z | 2025 | 86 |
| Constructions Dasse | 41.20B | 2025 | 86 |
| Pyrenex | 14.13Z | 2025 | 85 |
| Finsa France | 16.21Z | 2019 | 85 |
| Maisadour Soc Coop Agricole | 46.21Z | 2025 | 85 |
| Hycarda Distribution | 47.11F | 2025 | 85 |
| Cers Capbreton | 86.10Z | 2023 | 84 |
| Aqualande | 10.20Z | 2025 | 84 |
| Les Fermes Larrere Invest | 70.10Z | 2021 | 84 |
| Gascogne | 70.10Z | 2025 | 84 |
| Sasso | 01.47Z | 2025 | 83 |
| Gascogne Bois | 16.10A | 2025 | 83 |
| Cie Hotel Ferm Eugenie M. Guerard | 56.10A | 2025 | 82 |
| Sica Bio Pays Landais | 46.31Z | 2025 | 82 |
| Rip Curl Europe | 46.42Z | 2025 | 81 |