Keeping Founders in Zurich | Nikos Kaliorakis, President of J Floor
Nikos Kaliorakis, President of J Floor, on the ETH Zurich founder community, why builders leave for London or San Francisco, and how Zurich keeps its deep tech talent.
Key insights: executive summary
- Founder communities are retention infrastructure: they are the reason technical talent stays in Zurich instead of relocating.
- J Floor grew out of a single floor at ETH's Student Project House, which shows how little space a real ecosystem needs to start.
- Early-stage founders need peers more than they need capital, especially before their first raise.
- Zurich's quiet reputation is a recruiting problem the ecosystem has to solve with visible storytelling.
- Moving from engineering to backing people is a common and underrated career path in the Swiss tech ecosystem.
“An ecosystem is not funds and offices. It is whether a 22-year-old with an idea knows which door to knock on.”
“Zurich does not lose founders to better ideas elsewhere. It loses them to better-told stories elsewhere.”
Why do Zurich founders leave for London or San Francisco?
Not for talent or research quality, both of which Zurich has. They leave for visibility, network density and the feeling that ambition is normal. Communities like J Floor exist to make that feeling available locally.
How do student communities become startup pipelines?
By lowering the cost of a first attempt. Shared space, peer review and access to alumni turn a side project into a company far more often than a formal programme does.
Who is Nikos Kaliorakis?
Nikos Kaliorakis is a President at J Floor, part of the Zurich deep tech ecosystem this series documents. Topics covered in this episode: Zurich deep tech startups, ETH Zurich spinoffs, Tech entrepreneurship, Founder communities.
Visit J FloorEpisode show notes
In this episode of TechDrive, I get in the car with Nikos Kaliorakis, President of J Floor, the founders' community that grew out of a single floor at ETH's Student Project House. We talk about leaving Greece, the strange jump from fixing machines to backing people, and why he became obsessed with helping builders stay in Zurich instead of drifting off to London or San Francisco.
Follow the Swiss tech ecosystem, one drive at a time
New in-car interviews with founders, investors and researchers building Zurich's deep tech, AI and robotics scene.