Capturing the past. Protecting the future.

ÆTHERIA

What's up with insulation foams?

340 billion

In Western Europe alone, 340 billion kg of CO2 equivalent remains trapped within these foams.

6000x

Insulation foams contain fluorinated gases, which have a global warming potential more than 6,000 times greater than CO2.

Our mission

We're on a mission to end climate change and protect public health by revolutionizing the way harmful gases are captured and managed at the end of a product’s life.

With MonoFoam™, we’ve created the first compact, on-site solution that safely extracts and contains fluorinated gases (CFCs, HCFCs) hidden in insulation foams from buildings, appliances, and transport.

A cleaner future starts here—let’s make it happen together.

Our Partners

PreZero logo with black and gray text and a gray square outline
Logo of AAMEC featuring two black gear icons and the company name.
Emi Twente logo with lowercase letters, a black dot over the letter 'i', and the word 'twente' underneath.
The image contains the word 'LIOF' in large, gray letters.
Ignite Group logo with the word 'ignite' in bold black letters and 'group' in light gray underneath.
Digital text spelling 'brainology' with a subtitle 'Knowledge crossing borders' in white on a black background.
Black and white logo with a black triangle pointing right with the letter U inside, and a white triangle pointing left with the letter M inside.