Johannes Roggendorf
Investor profile
Angel
Johannes Roggendorf has backed 3 European tech companies across 3 funding rounds between 2022 and 2025, joining rounds totalling €8.6M. Most active in Edtech and Fintech. Data as of Nov 2026.
Deals
3
distinct rounds
Companies
3
backed
Active span
2022–2025
4 yrs
Total round €
€8.6M
sum of rounds joined
Deals by year
distinct rounds / yearJohannes Roggendorf — deals by year — interactive chart.
Data table
| Johannes Roggendorf — deals by year | |
|---|---|
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Top sectors
by dealsJohannes Roggendorf — top sectors — interactive chart.
Data table
| Johannes Roggendorf — top sectors | |
|---|---|
| Edtech | 1 |
| Fintech | 1 |
| Healthtech | 1 |
Stages
by dealsJohannes Roggendorf — stages — interactive chart.
Data table
| Johannes Roggendorf — stages | |
|---|---|
| Seed | 2 |
| Other | 1 |
Countries
by dealsJohannes Roggendorf — countries — interactive chart.
Data table
| Johannes Roggendorf — countries | |
|---|---|
| Germany | 3 |
Co-investment network
shared roundsCo-investment network — interactive chart.
Hover a node for shared-deal counts; click a co-investor to open its profile.
Best viewed on a larger screen.
Portfolio
top 30 by total round €| Company | Country | Rounds | Total € |
|---|---|---|---|
| Patronus | Germany | 1 | €6.6M |
| Doctorflix | Germany | 1 | €2.0M |
| Remedium | Germany | 1 | €0 |
Biggest deals
top 10 by amount| Company | Stage | Amount | Date |
|---|---|---|---|
| Patronus | Seed | €6.6M | 2022-05 |
| Doctorflix | Seed | €2.0M | 2023-06 |