WELCOME TO SEA TECHNOLOGY

At Sea Technology, we are pioneering the future of maritime trade through innovative and disruptive design.
Our mission is to revolutionize floating infrastructure and shape the next generation of sustainable sea-based logistics.

With a strong commitment to advancing the Blue Ocean Economy, we are setting a new standard for resilient, scalable, and future-proof maritime solutions.

At the heart of our innovation is the Sea Tech Floating Terminal, the STFT, a modular, multifunctional floating platform designed to transform the way the world conducts sea trade.

Bengt Lundquist

I founded Sea Technology in 1972 after serving as Technical Director at Wallenius Lines of Sweden. Throughout my career, I have overseen the construction, supervision, and major repairs of a wide range of vessels, including ships and oil rigs, as well as extensive conversions of existing fleets. For a period, Sea Technology was owned by the STC/Volvo Group, further strengthening its industrial foundations.

I hold a degree in Mathematics from Lund University and graduated top of my class from Chalmers University of Technology. As a leading Naval Architect, I have been responsible for designing groundbreaking vessel types, including very large submersible vessels, oil tankers, Ro-Ro ships, combined container/car carriers, and the renowned ACL-type ships. My expertise has also been pivotal in revitalizing major shipyards and initiating new projects following closures.

In recent years, Sea Technology has focused on innovative solutions for container and cruise vessel handling, culminating in the design of the Sea Tech Floating Terminal (STFT) — a state-of-the-art, large-scale floating port terminal. The STFT will be equipped with advanced ship-to-shore container cranes and other cutting-edge handling equipment, powered by 100 MW generator sets operating on clean fuels to ensure sustainable operations. Anchored in protected waters, the STFT is designed to enable efficient container transshipment from ULCS vessels to feeder ships and provide boarding facilities for passengers, offering a forward-looking, environmentally responsible solution for modern ports.

SEA TECHNOLOGY AB - YOUR MARITIME PARTNER

Smart Sustainable Oceans and Shores

With over 75 years of combined experience in advancing the maritime industry, our passion and expertise run deep. In recent years, Sea Technology has been at the forefront of developing a new generation of floating infrastructure, driven by a strong commitment to sustainability and innovation — revolutionizing the Blue Ocean Economy. Our solutions address critical challenges such as congested harbors, shallow water drafts, and the environmental impact of dredging. The Sea Tech Floating Terminal (STFT) offers a scalable, sustainable alternative — serving as a strategic logistics hub and an enabler for the green energy transition. We deliver: Smart. Sustainable. Oceans and Shores..

CURRENT AND PAST PROJECTS

THE STFT

THE STFT - The Sea Tech Floating Terminal. n partnership with Meyer Floating Solutions, Sea Technology is developing the Sea Tech Floating Terminal (STFT) — a next-generation floating port with a projected capacity of 5–6 million TEU. Recently awarded Approval in Principle (AiP) by DNV, the STFT is designed to handle Ultra Large Container Ships (ULCS) while serving as both a logistics hub and a clean energy node. By reducing the need for dredging and minimizing coastal impact, the STFT offers a scalable, sustainable solution to growing port congestion and energy demands. With this innovation, Sea Technology is setting a new global standard in floating infrastructure for smart, sustainable trade and energy logistics..

JACK-UP OIL RIG PROJECTS - DUNKERQUE, FRANCE

Sea Technology supervised the construction of three new jack-up type oil rigs built in Dunkerque, France. The projects were based on high-performance steel structures and advanced welding technologies, requiring precision engineering and rigorous quality control. Our team conducted comprehensive site inspections and coordinated technical meetings with offshore operators and charterers in Aberdeen, Oslo, and Paris, as well as with key machinery and electrical subcontractors. A dedicated technical team of 12–20 specialists, including welding and X-ray experts, ensured that all stages of construction met the highest standards. The project was carried out in close collaboration with Odfjell in Bergen, Norway, and all three rigs were successfully delivered and placed into service, followed by continued technical support and advisory services.

COSTAL VESSEL SERIES - BUILT IN JAPAN

Sea Technology designed and supervised the construction of a series of eight Swedish-flagged coastal vessels built for Swedish shipowners. The vessels were constructed in Japan and operated with great success for many years in the North Sea, demonstrating exceptional performance, reliability, and efficiency.