| Norma France Sas | Meurthe-et-Moselle | 2025 | 100 |
| Bourbon Automotive Plastics Saint Marcellin - Bourbon Ap Saint Marcellin | Isère | 2025 | 99 |
| Araymond France | Isère | 2025 | 99 |
| Sts Plastics | Ardèche | 2025 | 99 |
| Etude Construction Siege pour Automobile | Ille-et-Vilaine | 2025 | 99 |
| F2j Japy | Doubs | 2021 | 99 |
| Eurostyle Systems Molinges | Jura | 2025 | 98 |
| Societe Verriere D'encapsulation | Oise | 2025 | 96 |
| Zanini France | Ain | 2025 | 96 |
| Eurostyle Systems Chateauroux | Indre | 2025 | 96 |
| Eurostyle Systems Valenciennes | Nord | 2025 | 95 |
| Isri-france | Bas-Rhin | 2025 | 95 |
| Motherson Sas Automotive Service And Module Systems Rennes S.a.s.u. | Ille-et-Vilaine | 2021 | 95 |
| Manufacture Transformation Textile | Aisne | 2021 | 94 |
| Grupo Antolin-iga Sa | Pas-de-Calais | 2023 | 94 |
| Manufac Produits Automobiles de Ploermel | Morbihan | 2025 | 94 |
| Sable Injection | Sarthe | 2025 | 94 |
| Cooper Standard Automotive France | Moselle | 2023 | 94 |
| Sogefi Air & Cooling | Yvelines | 2025 | 94 |
| Sas Automotive France | Bas-Rhin | 2022 | 94 |
| Novares France | Yvelines | 2024 | 94 |
| Jtekt Column Systems France Sas | Doubs | 2025 | 94 |
| Saviplast | Aube | 2025 | 94 |
| Plastima Composites | Mayenne | 2021 | 94 |
| Tenneco Automotive France Sas | Mayenne | 2022 | 94 |
| Variance Technologies | Mayenne | 2025 | 94 |
| F2j Mecatech Auxi | Pas-de-Calais | 2025 | 94 |
| Thyssenkrupp Presta France Sas | Moselle | 2025 | 93 |
| Talendi | Ille-et-Vilaine | 2025 | 93 |
| Webasto Systemes Carrosserie | Vendée | 2025 | 93 |
| Sc2n | Val-de-Marne | 2024 | 93 |
| Societe des Forges de Froncles | Haute-Marne | 2025 | 93 |
| Brink Towing Systems Sarl | Marne | 2025 | 93 |
| Ouest Injection | Sarthe | 2025 | 93 |
| Sielest | Haut-Rhin | 2021 | 93 |
| Lear Corporation Seating France | Val-d'Oise | 2023 | 93 |
| Saint-etienne Automotive Components | Loire | 2025 | 93 |
| Sia Industrie | Sarthe | 2025 | 93 |
| Bourbon Automotive Plastics | Orne | 2019 | 93 |
| Astemo France | Seine-Saint-Denis | 2025 | 93 |
| Zf Automotive Aftermarket France | Eure-et-Loir | 2020 | 93 |
| Itw Bailly Comte | Rhône | 2025 | 93 |
| Pirep | Pas-de-Calais | 2022 | 92 |
| Meritor Industrial Products Saint-etienne | Loire | 2025 | 92 |
| Arcelormittal Tubular Products Vitry | Marne | 2025 | 92 |
| Trevest | Doubs | 2025 | 92 |
| Hambach Automotive Exteriors | Hauts-de-Seine | 2022 | 92 |
| Ntn Transmissions Europe | Sarthe | 2025 | 92 |
| Grupo Antolin Cambrai | Nord | 2025 | 92 |
| Eurostyle Systems Sens | Yonne | 2025 | 92 |
| Pullflex | Eure | 2023 | 92 |
| Knorr-bremse Systemes pour Vehicules Uti Litaires France | Calvados | 2025 | 92 |
| Trelleborg Carquefou | Loire-Atlantique | 2025 | 91 |
| Zf Active Safety France | Moselle | 2025 | 91 |
| Materi'act | Hauts-de-Seine | 2025 | 91 |
| Cadence Industrie | Pas-de-Calais | 2023 | 91 |
| Adient Interiors France sas | Haute-Saône | 2020 | 91 |
| Wkw France | Vaucluse | 2025 | 91 |
| Dumarey Powerglide Strasbourg Sas | Bas-Rhin | 2024 | 91 |
| Schaeffler France | Paris | 2025 | 91 |
| Moulages Industriels du Haut Bugey | Ain | 2025 | 91 |
| Tecmaplast | Ain | 2025 | 90 |
| Faab Fabricauto | Ain | 2025 | 90 |
| Catensys France | Pas-de-Calais | 2025 | 90 |
| Record France | Alpes-Maritimes | 2025 | 89 |
| Groupement International Mecanique Agric | Oise | 2025 | 89 |
| Dura Automotive Systems | Loire | 2025 | 89 |
| Simoldes Plasticos France | Nord | 2025 | 89 |
| Siedoubs | Doubs | 2025 | 89 |
| Moldtecs Sas | Mayenne | 2025 | 89 |
| Marelli Argentan France | Orne | 2022 | 89 |
| Flex-n-gate France | Doubs | 2025 | 89 |
| Plastic Omnium Auto Inergy France | Rhône | 2024 | 89 |
| Tristone Flowtech France | Loire-Atlantique | 2025 | 89 |
| Compositec | Ille-et-Vilaine | 2025 | 89 |
| Thermal Products France | Oise | 2025 | 88 |
| Bourbon Automotive Plastics Jura en Abrege Bourbon Ap Jura | Jura | 2025 | 88 |
| Robert Bosch Automotive Steering Marignier | Haute-Savoie | 2024 | 88 |
| Smrc Automotive Modules France Sas | Pas-de-Calais | 2025 | 88 |
| Trecia | Doubs | 2025 | 88 |
| Siemar | Seine-Maritime | 2025 | 88 |
| Lear Corporation Loire | Loire | 2025 | 88 |
| Benteler Automotive Sas | Yonne | 2020 | 88 |
| Deville Automotive Safety Components Sas | Maine-et-Loire | 2025 | 88 |
| Filtertek | Oise | 2020 | 88 |
| Robert Bosch France | Seine-Saint-Denis | 2025 | 88 |
| Sas | Corrèze | 2020 | 88 |
| Contitech Avs France | Ille-et-Vilaine | 2025 | 88 |
| Walor Bordeaux | Gironde | 2025 | 88 |
| Alpha France | Mayenne | 2023 | 87 |
| Bourbon Automotive Plastics Chalezeule Par Abreviation Bourbon Ap Chalezeule | Doubs | 2025 | 87 |
| Faurecia Sieges D'automobile | Hauts-de-Seine | 2025 | 87 |
| Uniport | Moselle | 2022 | 87 |
| Faurecia Industries | Hauts-de-Seine | 2024 | 87 |
| Creutzwald Injection | Moselle | 2022 | 87 |
| Jtekt Automotive Dijon Saint-etienne | Côte-d'Or | 2021 | 87 |
| Plastic Omnium Auto Exterieur | Rhône | 2025 | 87 |
| Nobel Plastiques | Yvelines | 2025 | 87 |
| Toyota Boshoku Somain | Nord | 2025 | 87 |
| Snwm | Val-d'Oise | 2019 | 87 |