Data-Driven Subsea Inspection

We make offshore inspection safer, smarter, and more accessible

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5X Lower Cost

100,000X More Data Captured

0% Safety Risks

What We Do

We collect and structure underwater asset data across pipeline, hull, and offshore infrastructure, delivering georeferenced inspection records. Every deployment builds a continuous asset history, giving operators the structured data they need to make informed maintenance decisions.

Seabot ROV Platform

The core of our ecosystem. Professional-grade inspection-class ROV with modular plug-and-play architecture.

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Modular Payloads

Switch between UT, PAUT, and Eddy Current sensors in minutes on deck.

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Structured Data

Automated reporting and georeferenced data streams for every dive.

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Your Digital Twin
for Every Subsea Asset

Real-time georeferenced inspection data streams into a unified digital twin platform. Anomaly detection, predictive maintenance scoring, and full inspection traceability giving operators actionable intelligence on every structure, every dive.

Live Inspection Active

Concrete Coating

53% Damage - Spalling, Degradation & Exposed Steel

Critical

Marine Growth

85% Soft - 3% Hard

Low

Insulation Joint

Fully Shape Degradation

Medium

Sacrificial Anodes

Severely Demaged or Missing

Critical

Why Mare Custos

One team, one platform, five inspection methods, delivering structured, decision-ready data from every offshore inspection.

Built for repeatable, high-precision inspection dives.

One mobilization, five inspection methods

GVI, wall thickness measurement, corrosion mapping, weld inspection, and CP survey, all from the same modular platform, swapping payloads instead of swapping vehicles.