Built around
a real customer problem.
Every venture here is tested against modelled customer cohorts to challenge assumptions; real customer demand still requires real-market evidence. The portfolio is small on purpose.
BuddyLeader
From the job site to a quote you control.
An AI-assisted quote, project-memory and invoicing workspace for Swiss trade-business owners. Describe the work in your own words. BuddyLeader prepares a draft using your company’s catalogue and pricing rules, keeps client and project context, and helps prepare invoicing. Review every client-facing document and decide what goes to your customer.
YOUR CATALOGUE
YOUR PRICING RULES
SOURCE AND REASON
GAPS TO CLARIFY
REVIEW AND CORRECT
APPROVE WHAT LEAVES
Designed for teams of 1–10 balancing work on site with administration afterwards. BuddyLeader is Living Scale Up’s first venture, led by co-founder and CEO Jonas Cosendai. Studio relationship and evidence.
BuddyLeader's public website describes assisted onboarding in Switzerland. This is a published product status, not independent verification of customer outcomes. Reviewed 7 September 2026. Evidence register · Data and trust boundaries.
Brand artwork: BuddyLeader.
Describe. Review. Decide.
- Describe the job.
Start with the work as you would explain it from the site.
- Inspect the draft.
Check the selected items, prices and missing information.
- Keep the final word.
Correct and approve before making a customer commitment.
Published product workflow, not a recording of a live customer transaction.
Explore BuddyLeader See the current product demonstration →What's next.
BuddyLeader
AI-assisted quotes, project memory and invoice preparation for Swiss trade-business owners.
ASSISTED ONBOARDINGUndisclosed
Candidate venture. Progress depends on market evidence and the right operator.
PROOF · IN THE LABUndisclosed
In design. Venture DNA being written — and rewritten.
DESIGN · IN THE LABKilled early
We revisit assumptions and stop or rework concepts when the evidence does not support them.
KILLED BY DESIGN, NOT BY ACCIDENT