Born in the lab.
Alive in the market.
Every venture here is proven against modelled customer cohorts before it meets a real one. The portfolio is small on purpose.
BuddyLeader
An AI chief-of-staff for the leaders of small trade businesses — the electricians, plumbers and builders who run the real economy. The craftsman speaks from the job site; the system produces a compliant, professional quote — Swiss VAT included, company data verified against the commercial register, pricing drawn from the artisan's own tariffs.
ADMIN RETURNED TO THE OWNER
EVERY MONTH
HOSTED IN SWITZERLAND
nLPD-COMPLIANT
DETERMINISTIC AMOUNTS
HUMAN VALIDATION ALWAYS
BuddyLeader is venture 01 of Living Scale Up Sàrl, the Swiss AI venture studio founded in July 2026 by Fabien Lopez. The studio designed and proved it and owns 100% of its IP; BuddyLeader is led by its own founder and CEO, Jonas Cosendai. buddyleader.com
CONSUMER REGISTER BY DESIGN — THE BUYER IS AN OWNER-CRAFTSMAN, NOT A CIO. PUBLISHED BY LIVING SCALE UP SàRL; BUDDYLEADER IS LED BY ITS OWN CEO. AI-GENERATED VIDEO · SIMULATED INTERFACE · DRAMATISATION · HOW WE LABEL THIS
What's next.
BuddyLeader
AI chief-of-staff for SMB trade leaders.
SWISS PILOTUndisclosed
In validation. The cohort decides whether it lives.
PROOF · IN THE LABUndisclosed
In design. Venture DNA being written — and rewritten.
DESIGN · IN THE LABKilled early
Most ideas die in the lab — by design. Killing them cheaply is the product.
KILLED BY DESIGN, NOT BY ACCIDENT