| Davidson Si Nord | Nord | 2025 | 92 |
| Sce Conseil Expertises Territoires | Paris | 2025 | 92 |
| Setec Organisation | Paris | 2025 | 92 |
| Eae | Morbihan | 2025 | 92 |
| Studia Ingenierie | Bouches-du-Rhône | 2019 | 92 |
| Bep Ingenierie | Loire-Atlantique | 2024 | 92 |
| Enerlis | Hauts-de-Seine | 2023 | 92 |
| Faurecia Clarion Electronics Europe | Paris | 2025 | 92 |
| Empeering | Seine-Saint-Denis | 2025 | 92 |
| Greenfish France | Paris | 2021 | 92 |
| Isalys Consulting France | Paris | 2025 | 92 |
| Riversen | Hauts-de-Seine | 2025 | 92 |
| Gvdj Technologies | Hauts-de-Seine | 2025 | 92 |
| Rdt Ingenieurs France | Loire-Atlantique | 2025 | 92 |
| Laboratoire Etudes Recherche Materiaux | Bouches-du-Rhône | 2025 | 91 |
| Ingenica Ingenierie Industrielle | Rhône | 2025 | 91 |
| Sa Cerene Services | Aube | 2021 | 91 |
| Systra | Paris | 2025 | 91 |
| B.r.l.ingenierie | Gard | 2025 | 91 |
| Mecano I.d. | Haute-Garonne | 2025 | 91 |
| Venathec | Meurthe-et-Moselle | 2019 | 91 |
| Takoma | Hauts-de-Seine | 2025 | 91 |
| Kury Ingenierie | Hauts-de-Seine | 2024 | 91 |
| Integrale Ingenierie | La Réunion | 2024 | 91 |
| Abylsen Est | Moselle | 2025 | 91 |
| Urbasolar | Hérault | 2025 | 91 |
| Veolia Recherche et Innovation | Paris | 2024 | 91 |
| Sinay | Calvados | 2025 | 91 |
| Dalkia Smart Building | Hauts-de-Seine | 2021 | 91 |
| Orinox | Loire-Atlantique | 2025 | 91 |
| Setec Ferroviaire | Paris | 2025 | 91 |
| Dynaren | Rhône | 2025 | 91 |
| Oxiam | Paris | 2025 | 91 |
| Fives Cinetic | Haute-Saône | 2025 | 91 |
| Institut Photovoltaique D' Ile de France | Essonne | 2025 | 91 |
| Excent France | Haute-Garonne | 2025 | 91 |
| Ginger Burgeap | Hauts-de-Seine | 2025 | 91 |
| Nucletudes | Essonne | 2025 | 91 |
| Davidson Technologies | Hauts-de-Seine | 2025 | 91 |
| Forestry France | Puy-de-Dôme | 2025 | 91 |
| Ascent Integration | Haute-Garonne | 2025 | 91 |
| Totalenergies One Tech | Hauts-de-Seine | 2021 | 91 |
| Pasqal | Essonne | 2025 | 91 |
| Fortil Nord | Nord | 2023 | 91 |
| Tesca Covering Materials Services | Hauts-de-Seine | 2025 | 91 |
| Egis Rail | Rhône | 2022 | 91 |
| Setec Energie Environnement | Paris | 2025 | 90 |
| Transitec Ingenieurs Conseils | Rhône | 2025 | 90 |
| Engie Information et Technologies | Hauts-de-Seine | 2025 | 90 |
| Mediane Systeme | Yvelines | 2025 | 90 |
| Setec Opency | Paris | 2025 | 90 |
| Avenir Conseil | Hauts-de-Seine | 2025 | 90 |
| Cgg Services Sas | Essonne | 2025 | 90 |
| Societe D'expertises et de Conseils en Couverture Secc | Val-de-Marne | 2025 | 90 |
| T. & T. Consulting | Hauts-de-Seine | 2025 | 90 |
| Acri St | Alpes-Maritimes | 2025 | 90 |
| Mire | Seine-et-Marne | 2024 | 90 |
| Otv | Val-de-Marne | 2025 | 90 |
| Estech | Yvelines | 2024 | 90 |
| Edeis Ingenierie | Loire-Atlantique | 2025 | 90 |
| Qualitat Expertises | Hauts-de-Seine | 2024 | 90 |
| Terao | Paris | 2025 | 90 |
| Corsica Sole | Haute-Corse | 2023 | 90 |
| Style & Design Group | Yvelines | 2023 | 90 |
| Idmog | Gironde | 2023 | 90 |
| Saci | Nord | 2024 | 90 |
| Cegelec Ndt-psc | Drôme | 2025 | 90 |
| Setec Travaux Publics et Industriels | Paris | 2025 | 90 |
| Technique Energie Atomique - Technicatome | Essonne | 2025 | 90 |
| Neweb Developpement | Hauts-de-Seine | 2022 | 90 |
| Apsid'ea | Paris | 2022 | 90 |
| Rwe Renouvelables France | Hauts-de-Seine | 2025 | 90 |
| Davidson Digital Est | Bas-Rhin | 2025 | 90 |
| Socotec Amenagement Biodiversite | Tarn | 2025 | 90 |
| Setec Nucleaire | Paris | 2025 | 90 |
| Viqi Consulting | Paris | 2025 | 90 |
| Association Qualitel | Paris | 2025 | 89 |
| Artelia Industrie | Seine-Maritime | 2025 | 89 |
| Elcimai Ingenierie | Seine-et-Marne | 2025 | 89 |
| Tractebel Engineering | Seine-Saint-Denis | 2025 | 89 |
| Nuvia Process | Drôme | 2025 | 89 |
| Soc Communale de St Martin | | 2025 | 89 |
| Gravotech Marking | Rhône | 2025 | 89 |
| Energie et Service | Yvelines | 2025 | 89 |
| Onet Technologies Cn | Bouches-du-Rhône | 2025 | 89 |
| Off Audit Energ Sce Informa Instru Speci | Bouches-du-Rhône | 2025 | 89 |
| Serma Ingenierie | Haute-Garonne | 2025 | 89 |
| Novae Services | Paris | 2025 | 89 |
| Profils Etudes | Haute-Savoie | 2025 | 89 |
| Geolithe | Isère | 2025 | 89 |
| Onet Technologies Ti | Bouches-du-Rhône | 2025 | 89 |
| Centrale Innovation | Rhône | 2025 | 89 |
| Emc | Yvelines | 2025 | 89 |
| Technip Energies France | Hauts-de-Seine | 2025 | 89 |
| Sixense Engineering | Hauts-de-Seine | 2025 | 89 |
| Valorem | Gironde | 2025 | 89 |
| Tauw France | Côte-d'Or | 2025 | 89 |
| Atr Ingenierie | Rhône | 2025 | 89 |
| Athos Aeronautique | Bas-Rhin | 2025 | 89 |
| Telenco | Isère | 2025 | 89 |