buildify.earth invests in vyzn

Zurich, 09.09.2026 - buildify.earth, the Swiss investor for sustainable and circular construction, is investing in vyzn, the ETH spin-off for AI-supported decisions in building projects.

buildify.earth was founded in 2023 and invests long term in startups that make construction more sustainable and more circular. Behind the investor stand Switzerland Innovation Park Central, private investors and Zuger Kantonalbank. buildify.earth is built for long-term impact and reinvests part of its future returns back into the startup ecosystem.

vyzn is a spin-off of ETH Zurich and develops AI software that assesses real estate projects holistically in the early design phases: cost, CO₂, energy and comfort, straight from the digital building model. Reliable grounds for a decision are available exactly when the leverage is greatest.

With buildify.earth coming on board, vyzn gains a partner whose focus on sustainable construction matches the company's vision precisely.

You can meet the vyzn team in person at INNOVATE Bau on 22 October 2026 at Empa's NEST in Dübendorf, where vyzn will show, among other things, how AI is changing the planning process. More information: innovate-bau.ch

About vyzn: vyzn is a spin-off of ETH Zurich founded in 2024 and develops AI software for the holistic optimisation of real estate projects. www.vyzn.tech

About buildify.earth: buildify.earth, based in Rotkreuz (ZG), was founded in 2023 by Switzerland Innovation Park Central, private investors and Zuger Kantonalbank and invests long term in sustainable and circular construction startups.