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About CET

A team that has built USV companies — and now builds the software the industry runs on.

CrafterExplorer Technology is a UK-based team of industry-leading specialists dedicated to advancing the capability and safety of uncrewed surface vessels.

Origin

From the water, for the water.

Our people come from across the USV industry — designers, software engineers, system integrators, vessel operators and marine technology experts. Many have worked as freelancers and contractors across the sector; some have joined us full-time, bringing deep experience across vessel design, control systems, autonomy and regulatory compliance.

Founded by Peter Walker, a recognised innovator in the USV sector, we combine practical engineering with a drive for continuous improvement. We've built USV companies from start-ups into multi-million-pound, world-leading brands — and we have personally won industry awards for our work.

At CET we believe in practical, reliable, user-friendly systems that empower operators while ensuring safety and regulatory alignment. Whether the mission is environmental monitoring, offshore renewables, defence, or commercial survey, we are committed to delivering best-in-class technology that shapes the future of autonomous maritime operations.

117
Deployments
936
Hours of Support
6
Countries Operating In
4
Employees
Leadership

The people behind the platform.

Peter Walker
Founder & Technical Director

Peter Walker

A recognised innovator in the USV sector. Previously Technical Director at Sea-Kit, where he helped build the company from start-up into a multi-million-pound, world-leading USV builder — personally winning industry awards. Background in marine science, electrical and mechanical engineering, with a lifelong passion for diving and ocean exploration.

Steve Monk
Operations

Steve Monk

Extensive maritime and operational leadership experience, including senior Operations Manager roles at L3Harris and Fugro. Has delivered complex offshore and marine technology programmes in demanding environments, with strong links to military operations and training.

Philosophy

Turning software into capability.

We believe software is only valuable when it translates into real-world capability. Our team's deep industry experience means we understand the demands of offshore operations and the challenges of autonomy at sea.

It's not just about writing code — it's about enabling our customers to achieve more on the water with confidence.

Practical
We deploy what works, not what looks clever on a slide.
Reliable
Systems that perform under real maritime conditions.
Intuitive
Operators succeed without thick manuals or specialist training.
Compliant
Designed around regulatory frameworks from day one.
Work with us

We're looking for partners — operators, integrators, and missions worth building for.