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Discover our acceleration program and the hosting offer

Accelair's mission: to enable start-up, SME and MSB, to accelerate their development and the industrialization of their offer by benefiting from all the expertise of Air Liquide and its partners. These start-up and companies are developing new technologies in fields related to energy and environmental transition, 4.0 industry, aeronautic, food-processing, green chemistry or health.

Deeptech start-up and companies

Do you offer innovative technologies in fields related to energy and environmental transition, 4.0 industry, aeronautic, food-processing, green chemistry  or health? Accelair is ready to welcome you:

If you are a young start-up: 

  • which is completing its incubation phase and has already developed its first prototype
  • which raised or is raising money
  • which want to boost its industrial development

If you are a mature start-up, a VSE, SME or MSB:

  • which already market its solutions
  • which wish to take an R&D phase up again

A 100% personalized program

For the development of your innovative projects, Accelair provides you with:

  • support for the laboratories’ installation: safety, pilot engineering and gas...
  • scientific and technical support: connection with prestigious universities, technical expertise...
  • business support: access to the international customer portfolio, accompanying tests in real conditions...
  • industrialization support: specifications, connection with providers, suppliers...
  • financial support: connection with investors and banks, external financing (regional, national, European), CIR (research tax credit)...
  • cross-disciplinary support: human resources, purchasing, security, marketing, communication...

A tailor-made hosting offer

Accelair hosts your teams on nearly 3,000 m², including 1,200 m² of laboratories spread over 4 buildings.

According to your needs, access to:

  • individualized experimental laboratories (modules from 25 to 100 m²), equipped (laboratory furniture, liquid and gas supply and evacuation…) and secured (gas detection, fire safety)
  • facilities within the Air Liquide’s Paris Innovation, including a fablab equipped with 3D printers, 3 axis milling machines, set of tools, and an auditorium.
  • a living area: 10 meeting rooms from 15 to 50m² equipped, a conference room of 70m ², a shared open space of 50m ², a kitchen of 50m ² with terrace
  • high quality services: high speed WiFi, reception, mails, cleaning and maintenance, domiciliation...


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