Summary
- Profile Type
- Technology offer
- POD Reference
- TOFR20250416011
- Term of Validity
- 7 May 2025 - 7 May 2026
- Company's Country
- France
- Type of partnership
- Research and development cooperation agreement
- Commercial agreement with technical assistance
- Targeted Countries
- Austria
- Germany
- Belgium
- Romania
- Latvia
- United States
- Greece
- Sweden
- Italy
- Luxembourg
- Malta
- Spain
- Tunisia
- France
- Netherlands
- Hungary
- Finland
- Lithuania
- Croatia
- Poland
- Cyprus
- Estonia
- Czechia
- Ireland
- Slovenia
- Portugal
- Denmark
- Slovakia
- Bulgaria
- Yemen
- Egypt
- Lebanon
- Singapore
- Japan
- Taiwan
- Jordan
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General information
- Short Summary
- A French deeptech company specialized in acoustics is seeking cooperation with manufacturers of HVAC and industrial equipment facing low-frequency noise issues. Their patented silencer system offers a compact, modular, and software-controlled alternative to bulky passive solutions, effective from 50 Hz without impeding airflow.
- Full Description
-
The French company was founded by experts in acoustics and mechanical engineering. The company has developed the first silencer that effectively addresses low-frequency noise, a major unsolved challenge in HVAC, industrial and transportation sectors.
Their solution is based on modular 5x5 cm cells that can be freely assembled. Unlike traditional passive silencers, the system uses active noise control driven by real-time acoustic analysis. A digital twin is used to simulate silencer performance in the client’s environment, ensuring optimal results. Noise is reduced by up to 30 dB without restricting air flow—removing the usual compromise between ventilation efficiency and acoustic comfort.
With units already deployed in labs, transport and defence, the company is now scaling production and seeking partners for integration, co-development in HVAC, machinery, construction, and smart buildings. - Advantages and Innovations
-
• Compact, modular silencers effective from 50 Hz
• Real-time adaptive control software
• No airflow reduction
• Custom simulation for each environment
• Already tested and validated in demanding conditions - Stage of Development
- Available for demonstration
- Sustainable Development Goals
- Goal 11: Sustainable Cities and Communities
- Goal 9: Industry, Innovation and Infrastructure
- Goal 3: Good Health and Well-being
- IPR status
- IPR granted
Partner Sought
- Expected Role of a Partner
-
Type of partners sought : Manufacturers of HVAC systems, industrial equipment (compressors, pumps, air extraction systems...), medical equipments or vehicles looking to reduce low-frequency noise
The French company offers technical assistance and co-development under commercial agreements - Type and Size of Partner
- SME 50 - 249
- SME <=10
- Big company
- SME 11-49
- Type of partnership
- Research and development cooperation agreement
- Commercial agreement with technical assistance
Dissemination
- Technology keywords
- 05003001 - Vibration and Acoustic engineering
- Market keywords
- 09007004 - Engineering and consulting services related to construction
- 08003007 - Other industrial equipment and machinery
- Sector Groups Involved
- Electronics
- Health
- Targeted countries
- Austria
- Germany
- Belgium
- Romania
- Latvia
- United States
- Greece
- Sweden
- Italy
- Luxembourg
- Malta
- Spain
- Tunisia
- France
- Netherlands
- Hungary
- Finland
- Lithuania
- Croatia
- Poland
- Cyprus
- Estonia
- Czechia
- Ireland
- Slovenia
- Portugal
- Denmark
- Slovakia
- Bulgaria
- Yemen
- Egypt
- Lebanon
- Singapore
- Japan
- Taiwan
- Jordan