Venture Partner at PurposeTech
Check size: PurposeTech does not publish one standard current check-size range on its official website.
Leon Reiner invests or supports investment decisions through PurposeTech's published strategy: Back mission-driven European founders at pre-seed whose technology can materially improve health, climate outcomes or the future of work.
Explain the problem, why it matters, the technical or product insight, early proof, measurable impact and the milestones a pre-seed partner can unlock.
PurposeTech highlights founders with a clear purpose, a consequential problem, early evidence and the ambition to build a scalable company with measurable impact.
No formal pass list is public. Companies without a credible impact case, technology advantage or pre-seed fit appear less aligned.