Aternus
Investor profile
Venture capital
Aternus has backed 2 European tech companies across 2 funding rounds between 2022 and 2025, joining rounds totalling €40M. Most active in Energy and Healthtech. Data as of 4 Nov 2026.
Deals
2
distinct rounds
Companies
2
backed
Active span
2022–2025
4 yrs
Total round €
€40M
sum of rounds joined
Deals by year
distinct rounds / yearAternus — deals by year — interactive chart.
Data table
| Aternus — deals by year | |
|---|---|
| 2022 | 1 |
| 2025 | 1 |
Top sectors
by dealsAternus — top sectors — interactive chart.
Data table
| Aternus — top sectors | |
|---|---|
| Energy | 1 |
| Healthtech | 1 |
Stages
by dealsAternus — stages — interactive chart.
Data table
| Aternus — stages | |
|---|---|
| Series A | 2 |
Countries
by dealsAternus — countries — interactive chart.
Data table
| Aternus — countries | |
|---|---|
| Czech Republic | 1 |
| Poland | 1 |
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.
Frequent co-investors
shared roundsPortfolio
top 30 by total round €| Company | Country | Rounds | Total € |
|---|---|---|---|
| Jutro Medical | Poland | 1 | €24M |
| Woltair | Czech Republic | 1 | €16M |
Biggest deals
top 10 by amount| Company | Stage | Amount | Date |
|---|---|---|---|
| Jutro Medical | Series A | €24M | 2025-12 |
| Woltair | Series A | €16M | 2022-09 |