About us

We connect boats, people, and data to make boating safer and easier.

Who we are

We provide the reliable, European-made infrastructure you need to build your own connected services without compromising your brand's independence.

Sailsense is a European marine-technology company based in Brussels.

Since 2017, our systems have been deployed on thousands of vessels operated by shipyards, fleets, insurers and private owners across multiple regions worldwide. We design and manufacture our hardware and software entirely in Europe, ensuring reliable supply chains, controlled quality, and support that meets professional expectations.

Above all, we are independant

Our role is to strengthen the value of the brands we work with, not to replace their ecosystem or impose ours.Our technology integrates cleanly into existing architectures and workflows, allowing OEMs, fleets and insurers to offer connected services under their own branding and experience.

Our track record

Over the years, Sailsense has built a reputation as a dependable partner: our systems operate every day on boats cruising the Mediterranean, Atlantic, North Sea, Baltic, Caribbean and other demanding environments.

Proven in real operations, not experimental

Trusted by professionals, not just early adopters

Stable at scale, with thousands of active installations

Built for long-term lifecycle management, not one-off deployments

What we stand for

European engineering & manufacturing

All Sailsense hardware and cloud infrastructure are designed and built in Europe. This ensures traceability, resilience and data handling aligned with EU standards.

Independent &  brand-supportive

We are not tied to any electronics manufacturer or boatbuilding group. This independence lets us integrate seamlessly into mixed environments and support OEM-branded experiences without imposing a closed ecosystem.

Open & compatible

We rely on proven industry standards: NMEA2000, J1939, Zigbee, plus documented APIs. This keeps integrations clean, maintainable and durable over the vessel's lifetime.

Professional-grade reliability

Our systems are used daily by shipyards, fleets and insurers whose operations depend on uptime, diagnostics and preventive maintenance. We design for those constraints.

Sailsense in numbers

Lower carbon emissions through optimized logistics

Faster delivery efficiency using smart automation

Let’s talk

Whether you are an OEM, a fleet operator, an insurer or an integrator, we support your connected-boat strategy with European-made, field-proven technology built for long-term reliability.

Let's book a demo