| SWSEISMO WAVE Lannion, FranceResearch & Technology | Installation services (except software) Infrasons Technologie Infrasons Capteurs | |
| IIPSIIS Moissy-Cramayel, FranceResearch & Technology | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Mousses Organo-Minérales Bureau D'étude Recherche Et Développement | |
| AArmoni Leffrinckoucke, FranceResearch & Technology | Construction work Architectural, construction, engineering and inspection services Bureau D'étude Acoustique Ingénierie Acoustique Mesures Acoustiques | |
| SSPRETEC Echirolles, FranceResearch & Technology | Construction work Architectural, construction, engineering and inspection services Ingénierie Mécanique Structures Hydroélectricité | |
| GGGroupe Géotec Quetigny, FranceResearch & Technology | Construction work Architectural, construction, engineering and inspection services Ingénierie Géotechnique Études De Sol Environnement | |
| WWiinergy Saint Laurent du Var, FranceResearch & Technology | Construction work Architectural, construction, engineering and inspection services Ingénierie Études Techniques Conseil En Ingénierie | |
| EEfficacity Champs-sur-Marne, FranceResearch & Technology | Architectural, construction, engineering and inspection services Transition Énergétique Énergétique Des Villes R&D | |
| OOliKrom Pessac, FranceResearch & Technology | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Intelligence Des Couleurs Matériaux Changeant De Couleur Encres Intelligentes | |
| EECO-MED Marseille, FranceResearch & Technology | Architectural, construction, engineering and inspection services Bureau D'études Naturalistes Écologie Médiation Environnementale | |
| CTCEDRAT TECHNOLOGIES Meylan, FranceResearch & Technology | Architectural, construction, engineering and inspection services Mécatronique Actionneurs Piézoélectriques Capteurs | |