About vyzn
Born at ETH Zürich.
Building around the world.
At the start of a building project, every decision carries the most leverage - and the worst data. We flip that. One 3D model is enough, and you get cost, emissions, energy, comfort and safety all at once. In minutes, not weeks.
Our mission
Buildings still miss the mark.
Too expensive, too many emissions, too hot in summer. The root cause is an optimization gap in early planning: done the traditional way, a holistic analysis takes around 60 weeks - so it rarely happens, and decisions get made on opinions.
vyzn closes that gap with deeptech spun out of ETH Zürich. Deep Model Processing turns any digital building model into a clean, analysable basis automatically - then weighs the whole project at once.
optimize the project, not one number.
How we work
Three convictions behind the product.
Weigh the whole project
Cost, emissions, energy and comfort trade off against each other. We optimize them together, never one metric in isolation.
Speed changes behaviour
When analysis takes minutes instead of weeks, teams actually explore the options. That is where better buildings come from.
Numbers, not opinions
Every answer comes straight from the model - compliant with SIA and DIN, and ready to defend to a board or an authority.
The team
Meet the vyzn’aries.
Engineers, researchers and operators from around the world - the vyzn’aries building the decision layer for the built environment.
Adrian Henke
Dr. Romana Rust
Martino Tschudi
Michael Sinniger
Panagiotis Karapiperis
Amr Sayed
Ebrahim Gomaa Awad
Neil Rajber
Geventh Vignendra
Part of a strong network of partners and programs
Success Story: Building Authority of St. Gallen - Project "Waldau"
Decide early, rather than correct late – how the "Staatsarchiv Waldau" project found the optimal variant in the early design phase with vyzn.
vyzn x BOP: Simulate summer thermal protection automatically, with no manual effort
vyzn x BOP: Simulate summer thermal protection automatically, directly from the architecture model, with no manual effort.
vyzn at Swissbau: Is gut feeling enough for the best project variant?
vyzn Challenge: Is gut feeling enough for the best project variant - or does it take robust data?
Up for a chat? Just say hello.
Technology, investments, partnerships and everything in between - we’d love to talk.