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We transform your vessel into a strategic powerhouse

Sea IT integrates & enables the digital vessel - connecting systems, data and communication across the fleet.

Gain

Data

Insight

Control

Time

Data

We help shipowners and operators turn complex onboard systems into one reliable digital foundation for smarter operations at sea.
Explore BlueContact SeaIT Crew

A smarter way to shape digital life at sea

The Blue philosophy is simple. Modern fleets deserve technology that feels unified predictable and effortless no matter where they sail. We build solutions that remove noise, create clarity, and turn complex IT environments into something crews trust, and offices can rely on. It is about giving every vessel the same strong foundation empowering smarter decisions and enabling a future where maritime technology works seamlessly in the background, so your operation can move forward with confidence.
BlueCORE logo
The complete vessel IT platform. Standardized, secure and engineered for predictable performance in the toughest environments. One solution. Total control.

Explore BlueCORE
BlueNEXUS logo
Your vessel already measures everything. BlueNEXUS turns that data into insight, automation and smarter decisions. From sensor streams to real operational value. See what BlueNEXUS unlocks.
Explore BlueNEXUS
SeaIT.Online logo
A small device with a big impact. Instantly map your IT environment, strengthen cyber security and unlock add-on services like PBX and dashboards. The perfect first step toward BlueCORE. Start with SeaIT.Online.
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Get the insights that keep your fleet ahead with Maritime Pulse

The maritime world is evolving faster than ever - and at SeaIT, we are part of that journey. With Maritime Pulse, we share insights, innovations, and stories from our daily work. Both at sea and on shore. Meet our customers, partners and colleagues, all united by a shared passion: shaping the future of maritime communication. 

Join us on the voyage toward a smarter, more connected world at sea. Get the insights that keep your fleet ahead. Sign up to Maritime Pulse.
October 17, 2025

Engineering the future of maritime hardware

We do not buy off-the-shelf products. Instead, we special design our hardware to perform optimally in the maritime domain, under the challenging conditions at sea.
October 10, 2025

From piracy to GPS jamming – see it all in the Sea IT Portal

At Sea IT we keep developing the Sea IT Portal with one clear ambition: our users should not need a thousand different logins to access the tools they need. Everything should be gathered in one place.
October 2, 2025

From Alarm to Action: How Proactive Support Protects Your Voyage

At Sea IT 24/7 support means proactive monitoring, stable systems and fast action so issues are prevented before they reach the crew. Reliable maritime IT that keeps fleets running.
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Our Values

Our values define how we work - and the impact we create.

Competence

Competence goes far beyond expertise. It is capability, skill, experience, sound judgement, and the confidence that comes from knowing what you are doing.

Having the right knowledge, the right tools, and the right experience - together - is essential for building a successful company. It is what enables us to turn complexity into clarity and deliver solutions that truly work at sea.

Trust

Trust is a cornerstone of all human relationships - in business as much as in life.
Sales, partnerships, and long-term collaboration are all built on confidence, reliability, and integrity. Without trust, customers keep looking. With trust, we build lasting relationships.

Trust proves that we have overcome challenges together. That we operate on a shared playing field, with a shared responsibility to protect and strengthen the confidence placed in us.

Innovation

Innovation is more than being creative or inventive. It is about improving, refining, and constantly moving forward.

We challenge established perspectives and explore better ways of working - not for novelty’s sake, but to create meaningful progress.

Our ambition is clear: to deliver one of the most capable, secure, sustainable, and commercially valuable platforms on the seven seas.

Sea IT System Int. AB
Headquarter
Hamngatan 24
SE-471 32 Skärhamn
Sweden
Public Office
Arntorpsgatan 11
SE-442 45 Kungälv
Sweden
Sales
sales@seait.com
+46 31 793 60 80
www.seait.com
Support
support@seait.com
+46 31 760 39 60
Competence
Trust
Innovation
Copyright © 2026 Sea IT
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