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ACUA Ocean
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ACUA Ocean

UK maker of uncrewed surface vessels contributing to the Babcock-Frankenburg maritime C-UAS system.

Last refreshed: 24 July 2026 · Appears in 1 active topic

Key Question

ACUA's uncrewed vessels now carry missiles against mass drone attacks; how big is the maritime counter-drone opportunity?

Timeline for ACUA Ocean

#16 21 Jul

Supplied uncrewed surface vessels to the maritime system

Drones: Industry & Defence: Frankenburg compounds a UK interceptor win
View full timeline →

Background

ACUA Ocean is a UK maker of uncrewed surface vessels, contributing them to an integrated maritime counter-drone system announced with Babcock and Frankenburg Technologies on 21 July 2026. The system pairs a Babcock multi-domain launcher with Frankenburg precision missiles and ACUA's uncrewed surface vessels against mass drone attacks in high seas.

The partnership builds on a January 2026 Memorandum of Understanding between Babcock and Frankenburg, with ACUA joining to supply the surface-vessel platform that carries the launcher and missiles. It arrives eight days after Frankenburg won a slice of Britain's first low-cost interceptor contracts under LCADE.

The deal turns a single earlier win into a second, larger maritime programme, positioning ACUA's uncrewed vessels within a UK counter-drone industrial base that spans air and sea defence.

Common Questions
What does ACUA Ocean build?
ACUA Ocean builds uncrewed surface vessels; on 21 July 2026 it joined Babcock and Frankenburg Technologies in an integrated maritime counter-drone system.Source: Babcock / Frankenburg Technologies
How does the ACUA Babcock Frankenburg system work?
The system pairs a Babcock multi-domain launcher with Frankenburg precision missiles, carried on ACUA Ocean's uncrewed surface vessels, to counter mass drone attacks at sea.Source: Babcock / Frankenburg Technologies
When did ACUA Ocean join Babcock and Frankenburg?
The three-way maritime counter-drone partnership was announced on 21 July 2026, building on a January 2026 MoU between Babcock and Frankenburg.Source: Babcock / Frankenburg Technologies

Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Updated 24 July 2026. Editorial standards.