Online Oceans
UK-based maritime defence startup
Online Oceans has raised €4.6M across 1 funding round from 5 investors, most recently a round in Apr 2026. Based in London, UK; active in Robotics and Defence. Data as of 4 Nov 2026.
London, UKonlineoceans.com ↗
Total raised
€4.6M
€4,617,605
Funding rounds
1
Investors
5
distinct backers
Active since
2026-04
latest 2026-04
Funding by year
EUR raised per year · 2026 YTDOnline Oceans — funding by year — interactive chart.
Data table
| Online Oceans — funding by year | |
|---|---|
| 2026 | €4.6M |
Signals
High confidenceRaise-next likelihood25
base rate 30% for Other
- ▼ Raised very recently
- ▼ Low backer re-investment
Timing: too soon vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-04-30 | Other | €4.6M | Florian Seibel,Frank Thieser,Koro Capital,Peter Rive,Seraphim Space Fund | View deal → |
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