Ventilairsec is a member of the following organizations:
| The INES – Institut national de l’énergie solaire (National Solar Energy Institute): is the benchmark French centre in the field of solar energy. |  |
| The CEA – research body for nuclear and renewable energies, information technologies, and health, defence and security. |  |
| COSTIC Research and Training Centre – Environmental Engineering – Building Services |  |
| The CETIAT Centre Technique des Industries Aérauliques et Thermiques (Ventilation and Heating Industry Engineering Centre) |  |
| The AICVF Association des Ingénieurs en Climatique, Ventilation et Froid (Association of Climate Control, Ventilation and Refrigeration Engineers) |  |
| The Alsace Energivie competitiveness cluster: A competitiveness cluster for positive energy buildings |  |
| The UMF – Union des Maisons Françaises (Union of French constructors) |  |
| The S2E2 – a competitiveness cluster dedicated to the emergence of new technological solutions, and new products and services in the fields of energy efficiency and renewable energies. |  |
| The Comité 21 – French committee for the environment and sustainable development |  |
| The NOVABUILD ecoconstruction cluster |  |
| The ATLANPOLE Technopole, Nantes Atlantique European Business & Innovation Center |  |
