Concrete Building


We are a Swiss tech start-up with an innovative approach to make the Real Estate more sustainable by making the buildings fully integrate the circular economy principles and be adaptable and reusable over multiple life-cycles.

What motivates us?

Will the Real Estate assets be safe in the future from


not meeting the needs?

Readapt your RE assets using owned components to meet the demands of your tenants

risking abandonment?

Protect your RE assets by relocating them to more profitable places


getting demolished?

Reuse your components in new developments and cut the costs of the investments  

Not sure?
You should consider investing in re-adaptable, reusable and relocatable buildings

What is a re-adaptable building?





A building that can be quickly transformed to adopt new functions and new uses, reusing the majority of the non-structural components at a fraction of the costs and durations

What is a reusable & relocatable building?


A building that has been designed and built for a specific use (e.g. offices, appartments)

What are the advantages?

Future proof

Real Estate assets can be re-adapted to new uses, relocated, and reused in new developments, or the components sold as commodities after the life-cycle ended.

Higher returns

When a Real Estate asset is not profitable/not fitting the needs anymore can be easily dissasembled and reused in new developments, reducing substantially the new CapEx


By reusing existing components into new developments the resource consumption, manufacturing greenhouse gas emissions and waste production are fully avoided

How can we build for reuse?

elementsAsset 31200.png

Using a standardized sustainably manufactured kit of components 

assembliesAsset 21200.png

Assembled together to create high-quality livable spaces without constraining the column layout and the slab shape

buildingsAsset 41200.png

That can be reconfigured over multiple life-cycles for different uses and new needs

How does our structural system work?

*patent application: WO2021083952A1

News & updates

Guest lecture @ETHZ

March 2021

Aeternum's technology and business approach have been shared with the students @ETHZ 

Guest lecture @TU Berlin

June 2021

Aeternum's technology and business approach have been shared with the students @TUB 

Grant awarded

EPFL Start-up Unit has awarded the Ignition grant to the founder of Aeternum

August 2020

Perspectives event 
poster2Asset 2@1200x.png

September 2020

Our prototype was presented at the Perspectives event organized by the Smart living lab

Beyond 2020 conference

November 2020

Aeternum's technology has been presented at the Beyond 2020 online conference 

Meet the founding Team

Eng. Alex Muresan

  • Grey LinkedIn Icon

Founder and tech enthusiast

Karl Martin2.png

Eng. Ec. Karl Martin

  • Grey LinkedIn Icon

Joining the founding team in October '21


Prof. Corentin Fivet

  • Grey LinkedIn Icon

Technical advisor


Prof. Dario Redaelli

  • Grey LinkedIn Icon

Technical advisor


Eng. Jan Brütting

  • Grey LinkedIn Icon

Technical advisor


Are you interested

in our solution?


Thanks for submitting!

  • LinkedIn