Investor Dossier
Arthur Waller
active
Typeinvestor
Location—
Portfolio (13 investments)
Defacto
Pre Seed · Nov 2021
LEAD
€3.0M
Faircraft
Seed · Jul 2021
€3.7M
Aria
Seed · Dec 2021
LEAD
€4.0M
Yavin
Pre Seed · Sept 2021
LEAD
€1.2M
Benefiz
Seed · Oct 2022
€7.0M
Orus
Seed · Jul 2022
LEAD
€5.0M
JUST
Seed · Jun 2022
LEAD
€3.0M
Lokki
Seed · Dec 2022
LEAD
€4.0M
Primo
Seed · Apr 2023
LEAD
€3.1M
Obat
Series A · Nov 2023
LEAD
€11.8M
Yampa
Seed · Dec 2024
LEAD
€3.0M
Piston
Seed · Mar 2026
€3.0M
RockFi
Series A · Mar 2025
€18.0M