SubCtech – Your brand for subsea power and monitoring

SubCtech has more than 25 years of experience in scientific and industry-based marine technology.

We focus on the production of subsea power solutions – such as Li-Ion batteries for subsea units or AUV/ROV, analyzers and sensors for e.g. pCO2, methane, Oil-in-water and others – to monitor environmental and condition issues.

Our products have unique technologies and are easy to maintain. They are built for being used offshore and in ocean’s roughest conditions what makes them perfect for industrial purpose and research.

Our initiative: gosubsea 3000®

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Volvo-Ocean-Race selects SubCtech for scientific equipment

© Ainhoa Sanchez / Volvo Ocean Race The complementary nature of the scientific programs insures knowledge exchange, maximizes public engagement, and provides Volvo Ocean Race with a powerful platform for environmentally, socially and financially sustainable outreach. With the scientific partners GEOMAR leading the program, in collaboration with the company SubCtech, NOAA and JCOMMOPS, we are […]

SubCtech supports Shell XPRICE

A $7 million global competition challenging teams to push the boundaries of ocean technologies by creating solutions that advance the autonomy, scale, speed, depths and resolution of ocean exploration. The success of this prize will allow us to fully explore and map the ocean floor, and uncover our planets greatest wonder and resource for the […]

2nd Oil,Gas & Sub Sea battery conference, Norway – August 22-24th, 2017

SubCtech GmbH – manufacturer of Li-Ion Subsea Batteries, sensors and data loggers for the subsea and offshore market. The safe and reliable Li-Ion Batteries with ultimate capacity have proven themselves reliable for Offshore Oil+Gas and as batteries for equipment carriers e.g. AUVs. We guarantees highest availability, simple operation and diagnosis, even during on-board operation under […]