Investor profile
Alf Arnold has backed 1 European tech company across 1 funding round in 2022. Most active in Cleantech. Data as of 7 Aug 2026.
Hover a node for shared-deal counts; click a co-investor to open its profile.
Best viewed on a larger screen.
| Company | Country | Rounds | Total € |
|---|---|---|---|
| Boomerang | Germany | 1 | €0 |
