Innovative, Durable Acoustic Materials
Transform your environment with our advanced, eco-friendly acoustic control technologies.
Advanced Metamaterials
Superior noise reduction, especially at low and medium frequencies.
Customizable materials per application for optimum efficiency.
Scalable, environmentally-friendly technologies.
Customizable
Eco-Responsible Technology
Noise pollution, a major social issue
€147B
Annual social cost of noise in France (ADEME)
2nd
Environmental factor causing most health damage in Europe
20 %
European population chronically exposed to noise levels harmful to human health.
30%
Noise reduction target for Europe by 2030 (Zero Pollution Action Plan)
Innovative Acoustic Materials
Outstanding Acoustic Performance
Highly superior absorption, even at low and medium frequencies.
Custom-Made
Precise adaptation to the specific sound frequencies and operational constraints of each application.
Modular thickness, optimized design for easy installation.
Compact and Lightweight
Eco-Responsibility
Designed with recycled and recyclable materials, for reduced environmental impact.
Scientific Innovation
Technology resulting from doctoral research, based on an architecture optimized by our proprietary software.
Use Cases
Fully customizable materials perfectly adapted to each application, guaranteeing optimal configurability and maximum performance.
Road & rail
Industry & industrial machinery
Power generation
Aviation & automotive
Construction
Air conditioning & ventilation
Partners
Innovative Acoustic Materials
Echo Silence designs acoustic metamaterials with optimized structures and low environmental impact.
© 2025. All rights reserved.
Echo Silence is housed at Station F (Paris) and incubated by Descartes Développement & Innovation.