RS Aqua

What RS Aqua does

RS Aqua is a Portsmouth-based, privately held technology supplier founded in 1982 that provides sensors, systems, and platforms, serving customers in the UK and Ireland. The firm operates with 11-50 employees and operates a website at rsaqua.co.uk; despite the country field being listed as the United States in firmographics, the .co.uk domain, the primary customer geography, and the partnership context all indicate a UK-headquartered business.

The company's core product activity centres on the distribution and support of Autonomous Surface Vehicles (ASVs) for defence and maritime applications, brought to market through a strategic partnership with US-based Seasats announced in March 2026. Under this arrangement, RS Aqua acts as the regional channel for Seasats' ASV technology, addressing the need for autonomous maritime capabilities within the UK and Ireland defence sector. No other product lines, patents, certifications, or research publications are documented in the source data.

RS Aqua's business model is best characterised as a specialist distribution and systems-integration operation rather than an original manufacturer. Revenue mechanics, pricing models, and contract structures are not disclosed, and there are no funding rounds, M&A activity, or ownership data available. The firm has no disclosed management team in the source material, and the Seasats partnership is the only documented strategic move, leaving the company's broader commercial trajectory largely undetermined from the supplied information.

Name

RS Aqua

Website

https://rsaqua.co.uk

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

11–50 employees

Short description

RS Aqua is a Portsmouth-based technology supplier, founded in 1982, that provides sensors, systems, and platforms — including US-partnered Autonomous Surface Vehicles — primarily to the UK and Ireland defence market.

Ownership category

akta.pro rank

Product category

Marine Sensor Systems and Autonomous Surface Vehicles

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Support Activities for Water Transportation (4883), Ship and Boat Building (3366)

SIC

Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Guided Missiles & Space Vehicles & Parts (3760)

akta.pro primary industry

Unmanned Surface Vehicles (USV) & Autonomous Maritime Surface Platforms (IMABAIAE)

akta.pro secondary industries

Maritime Unmanned Systems (USV/UUV) & Control Stations (IMABAKAJ), Marine & Underwater Robotics (USVs/UUVs) (HDAAAIAH), Harbor & Coastal Patrol / Waterborne Security (BPAKALAC)

Keywords

• Marine sensor systems
• Autonomous surface vehicles
• Underwater instrumentation
• Maritime data platforms
• Naval defence technology

Headquarters

HQ city

Portsmouth

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales

Core offering

RS Aqua supplies marine sensors, systems, and platforms for maritime and defence applications. Through its strategic partnership with US-based Seasats, the company distributes and supports Autonomous Surface Vehicles (ASVs) for the UK and Ireland defence market, enabling autonomous maritime operations for defence customers.

Product overview

RS Aqua operates as a technology solutions provider and distributor, primarily serving the UK and Ireland defence market. Through their strategic partnership with US-based Seasats, they distribute Autonomous Surface Vehicles (ASVs) as a core product offering for maritime and defence applications. The company appears to focus on bringing advanced autonomous marine technology solutions to the defence sector.

Differentiator

Problem solved

Functional benefit

Products and services

• Seasats Autonomous Surface Vehicles (ASVs) Autonomous Surface Vehicles designed for defence and maritime applications, distributed and supported by RS Aqua in the UK and Ireland defence market under its partnership with US-based Seasats.
• Marine Sensors, Systems, and Platforms General supply of marine sensors, systems, and platforms for maritime monitoring and defence applications, representing the company's foundational product line since its founding in 1982.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• SeasatscoreStrategic or Co-development Partner · 3 March 2026RS Aqua has formed a strategic partnership with US-based Seasats to bring Autonomous Surface Vehicles (ASVs) to the UK and Ireland defence market. This partnership enables RS Aqua to distribute and support Seasats' autonomous surface vehicle technology for defence applications in the UK and Ireland regions. The collaboration focuses on the defence sector requiring advanced autonomous maritime capabilities.

Recent moves1 record

Expansion highlights3 records

Broad incumbents

• Thales Group: European defence and naval systems prime with active ASV/UUV portfolios. Comparable as a likely competitor-or-partner for UK MOD autonomous maritime contracts that RS Aqua is targeting.
• L3Harris Technologies: Large US defence prime with significant unmanned maritime and autonomy programmes. Provides the benchmark for incumbent competition that small ASV channels like RS Aqua must integrate with or around.
• Ocean Infinity: Operator of one of the world's largest fleets of unmanned surface and sub-surface vehicles for commercial and defence survey missions. Comparable as a large-scale autonomous maritime platform operator pursuing adjacent defence opportunities.
• BAE Systems: UK-headquartered global defence prime with surface ship, autonomous systems and naval combat programmes. The dominant incumbent in the Portsmouth defence cluster and a key competitor for the same ASV programme funding.

Direct peers

• Seasats: US-based designer and manufacturer of autonomous surface vehicles for defence and commercial maritime applications. RS Aqua's strategic technology partner and a direct comparable in the ASV product category.
• Saildrone: US-based developer of wind- and solar-powered autonomous surface vehicles for defence, oceanographic and security missions. Directly comparable as a pure-play ASV supplier pursuing the same defence customer set.
• Kraken Robotics: Canada-based marine technology company supplying underwater sensors, unmanned underwater vehicles and autonomous systems to defence customers. Comparable in mission profile (autonomous maritime sensing) and customer segment.
• Sonardyne: UK-based marine technology supplier of sonars, positioning and autonomous subsea sensing systems. Comparable as a Portsmouth-area marine sensors and systems provider serving overlapping defence customers.
• Maritime Robotics: Norway-based autonomous surface vessel specialist serving defence, hydrographic and offshore customers. Comparable as a European-region ASV peer with overlapping end markets.

Emerging players

• AutoNaut: UK-based designer of unmanned surface vessels for defence and ocean science. Highly relevant as a UK-native ASV competitor addressing the same MOD procurement pathways as RS Aqua.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

• Xx.com/RS_Aqua

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about RS Aqua