About us
ABSORA is pioneering breakthrough materials that outperform existing solutions in silencing noise and vibration — to protect human health, reduce environmental harm, and accelerate the transition to a quieter, more sustainable world.
The technological core of our company is HSA3, a most effective and innovative sheet metal, absorbing airborne sound and vibrations. We develop and procure effective and groundbreaking inventions and drive them towards application. Contact us for a design proposal for your specific application! We will be happy to help you.
HSA3 Gallery
Why choose HSA3?
As we focus on the application of technology, we seek partnerships with companies that want to innovate and drive change on their own behalf. The benefits are considerable.
Cost reduction
Save material, energy and work
HSA3 is not only cheaper than all other microperforated absorbers, but our technical solutions also reduce material, energy and labour costs
Ground-breaking innovation
Go beyond the usual
Our technical solutions do not only entail applications of HSA3, but also the research and application of other technologies. The integration of meaningful technological levers into a product goes far beyond the usual.
Team
Reliable partners
The ABSORA team combines outstanding expertise in the fields of acoustics, serial production, product design and business modelling. This makes us a reliable partner from brainstorming to market entry and scaling.
Sustainability
Environmental awareness
We pay particular attention to the sustainability of our products and their production. HSA3 reduces the environmental impact over the entire life cycle of the products.
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Our customers
We are proud to work with a wide range of companies and offer innovative solutions that meet their needs.
Testimonials
'If this technology delivers what the data promises, it will have a major impact'
Chief Technology Officer from the HVAC industry
‘That can't be right. The impedance tube must be broken.’
Acoustics laboratory operator testing HSA3 prototypes
‘We have to repeat the test. The result doesn't make sense because your material has two absorption peaks. (...) We have repeated the test. The results seem to be correct’
Acoustics engineer from the automotive industry
‘It would be really interesting to understand how this works.’
Acoustical engineer