Defence Finance Monitor

Defence Finance Monitor

Zelim (UK) – Maritime Rescue Drones for Safety & Security: Strategic-Technological Analysis

Sep 16, 2025
∙ Paid

On a storm-swept Atlantic horizon, a lone figure falls overboard into dark, heaving waters. Moments like this have long relied on sharp human eyes and sheer luck. Today, however, an unassuming Scottish technology venture is quietly changing the odds. Zelim, an Edinburgh-based startup, has developed autonomous maritime rescue systems that detect and retrieve people from the sea in conditions that would overwhelm human rescuers. In doing so, Zelim addresses a niche but critical challenge: how to save lives at sea faster, safer, and without adding to the risk. Its AI-powered “smart lookout” and uncrewed rescue vessel mark a step-change in maritime safety. What began as a quest by seasoned mariners to prevent tragedies has drawn interest from offshore industries, coast guards, and even NATO navies. This analysis explores how Zelim’s innovations align with Europe’s push for technological sovereignty and defense readiness, offering a glimpse into the future of search-and-rescue – and Europe’s strategic autonomy at sea.

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