Startups
Persistent ocean sensing at a fraction of the cost. Scout autonomous surface vehicles collect data for months, not days. From £40k - deploy swarms of low-cost ocean robots.
Overview
Total raised
$5.45M
Funding Rounds 1
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Mentions in press and media 3
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| Apr 30, 2026 | Online Oceans raises £4M to scale autonomous fleets for maritime security | UK-based maritime defence startup Online Oceans has raised £4 million in funding to scale its autonomous surface vessels and fleet software platform. The round was led by Seraphim Space, with participation from investors including Peter Riv... |
| Online Oceans | “Persistent ocean sensing at a fraction of the cost. Scout autonomous surface vehicles collect data for months, not days. From £19k - deploy swarms of low-cost ocean robots.” |