Welcome to Watchkeeper

We love ships. We hate preventable downtime. Watchkeeper keeps your vessels where they belong - out at sea, performing.

Reactive maintenance is over.

For decades, ships have operated in reaction mode. Something breaks. Engineers scramble. Schedules slip. Revenue stops.

We think that's outdated.

Watchkeeper spots the warning signs up to 96 hours before failure - giving you time to act, plan and stay in control.

No more surprises. No more preventable off-hire days. Just smarter maintenance.

How it works

01

Data capture

Data flows from your existing systems through Ceto's pre-processing pipeline. Seamlessly integrating high-frequency metrics for uninterrupted, real-time insights into vessel machinery.

02

Analysis

03

Actionable insights

04

Proactive intervention

Effortless technical oversight

A data-driven approach to vessel performance and monitoring

Predictive maintenance

Stay ahead of the curve with anomaly detection.

By analysing high-frequency data, Watchkeeper identifies potential issues before they arise, enabling crews to act swiftly.

Extended vessel uptime

Maximise performance and minimise disruptions.

Optimise maintenance schedules by identifying issues early, keeping vessels operational longer.

Sensor analysis

See the bigger picture with integrated data.

Watchkeeper connects sensor data to enable accurate, condition-based maintenance, reducing unnecessary downtime.

Carbon emissions

Reduce emissions and improve fuel efficiency.

Watchkeeper analyses vessel data in real time, showing how to reduce carbon emissions and meet current CO₂ regulations.

Seamless data integration - your way

Software solution

Already capturing data?

Great! You can seamlessly integrate with the watchkeeper platform and unlock fleet level intelligence in hours rather than weeks with alternative solutions.

Watchkeeper FAQs

How much does it cost?

What types of data does Watchkeeper use?

Do I need to install additional sensors?

How does Watchkeeper detect anomalies?

Can Watchkeeper help reduce maintenance costs?

Does Watchkeeper work with any type of vessel?

Can Watchkeeper help me comply with emissions regulations?

Use your data to reduce days off-hire and prevent machinery breakdowns

Book a demo today to see how we can transform your fleet's mechanical performance.

Hoults Yard

Mailing Exchange

Newcastle upon Tyne

NE6 2HL

United Kingdom

Ceto logo

CetoAI is a private limited company registered in England and Wales with company registration number 12472339.

The registered office is at Hoults Yard, Mailing Exchange, Walker Road, Newcastle Upon Tyne, England, NE6 2HL.

© 2026