Member - Immoblade

IMMOBLADE develops patented solar protections for buildings that passively differentiate shading according to the season.

Type Startup or self-employed
Founded 2018
Company Size 5
Member Type
Founders Xavier SEMBELY
Headquarters 31520 Ramonville-Saint-Agne, France
Social network


Created in 2018 by two former employees of Airbus, IMMOBLADE is a young start-up that ambitions to use space industry's tools and methodology to seed efficient solutions for the building industry.
After 9 months of acceleration as part of a spin-off program of Airbus at the Airbus BizLab, the company has started autonomous operations in July 2018 and is now located at the European Incubator CEEI Theogone in Ramonville Saint-Agne, a few miles south of Toulouse. ​
The main system (IMMOBLADE mini-blades) is composed of miniaturised metallic blades inserted into the window's double-glazing. It is passive, and therefore has a life-long reliability and does not require any maintenance. IMMOBLADE also exists for multi-layer glazing using serigraphy to mimic the effect of blades. The optimal angles of the blades are calculated for each facade by a proprietary software.
IMMOBLADE aims at becoming the reference solution for architects and prime contractors, giving them the possibility to offer buildings with wider windows, optimal levels of thermal performances and light comfort at lower operating costs. This innovation is protected by several patents and has been recognized by an international prize. This product will address first the market of large buildings for professional use, such as offices, malls, schools, hospitals, sport centers. It performs best in a temperate climate where heating is needed in winter and solar protection in summer.
Read more
Headquarters 31520 Ramonville-Saint-Agne, France

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean water and sanitation
SDG 6 icon
Affordable and clean energy
SDG 7 icon
Industry, innovation and infrastructure
SDG 9 icon
SDG 11
Sustainable cities and communities
SDG 11 icon
SDG 12
Responsible consumption and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Immoblade

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. To validate the Membership to the World Alliance for Efficient Solutions, the Solar Impulse Foundation only verifies that each entity is registered and has signed our principles and values stated in the following World Alliance for Efficient Solutions charter. For those Members who are also solution providers, this information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.