rule30
Investor profile
Venture capital
rule30 has backed 4 European tech companies across 4 funding rounds between 2025 and 2026, joining rounds totalling €8.0M. Most active in Energy and Fintech. Data as of Nov 2026.
Also recorded as: Rule 30
Deals
4
distinct rounds
Companies
4
backed
Active span
2025–2026
2 yrs
Total round €
€8.0M
sum of rounds joined
Deals by year
distinct rounds / yearrule30 — deals by year — interactive chart.
Data table
| rule30 — deals by year | |
|---|---|
| 2025 | 2 |
| 2026 | 2 |
Top sectors
by dealsrule30 — top sectors — interactive chart.
Data table
| rule30 — top sectors | |
|---|---|
| Energy | 1 |
| Fintech | 1 |
| Healthtech | 1 |
| Cybersecurity | 1 |
Stages
by dealsrule30 — stages — interactive chart.
Data table
| rule30 — stages | |
|---|---|
| Pre-Seed | 3 |
| Other | 1 |
Countries
by dealsrule30 — countries — interactive chart.
Data table
| rule30 — countries | |
|---|---|
| UK | 4 |
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 € |
|---|---|---|---|
| Ploy | UK | 1 | €2.9M |
| Ralio | UK | 1 | €2.1M |
| Kiin Bio | UK | 1 | €1.9M |
| Gyre Energy | UK | 1 | €1.1M |