Environmental Monitoring
Minimize your impact on the environment using our innovative and field-proven solutions for monitoring offshore and subsea assets.
Infrastructure Protection
Improve safety and reduce downtime with 24/7 monitoring of your critical infrastructure to the highest security standards.
Underwater communication
We provide high-performance sensor solutions , turn-key customized data-acquisition and telemetry solutions for marine  and naval applications from seafloor to desktop.
Maritime data management
We offer your participation in the leading marine data platfrom for convienient and sovereign data management, smart and automated analsyis and scalable processing.
About us
Gabler Ocean is a group of leading digital and technology companies committed to improving diverse subsea applications for customers in the energy, science and defense sectors. Our companies continue to demonstrate how agile, smart solutions solve challenges and unlock new efficiencies. We share a common understanding that unlocking new ways of working using cutting-edge hardware and digital solutions is the most effective way to help our customers succeed.

60 years and counting

Our history started when Germany’s foremost subsea construction professional, Prof. Dr. Gabler founded the Gabler Maschinenbau GmbH in 1962. The company is today known as Gabler Naval Technology; we are a well established worldwide business delivering high-tech solutions across the entire spectrum of subsea operations.

Extending our capabilities

Gabler Naval Technology acquired sensor and underwater communication solutions provider develogic GmbH in 2020, in order to expand its capabilities within sensors, underwater communications and telemetry. Since then, Gabler and develogic have covered a wide range of underwater applications in civil and maritime business areas.

Going digital

We took the natural step into the digital subsea business in 2022 with our investment in TrueOcean and, and now offer an even more diverse portfolio, including a game-changing cloud platform that can revolutionize subsea data management.

Hello Future!

Our four companies are today operating under the umbrella of Gabler Ocean Group with our shareholder, the Possehl Group in Lübeck, Germany. Together, our goal is to continuously grow by developing and delivering the best solutions to the challenges of modern subsea and marine engineering operations.

develogic subsea systems was founded in 2000 and specializes in the design and manufacture of turnkey, customized data acquisition and telemetry solutions for marine monitoring applications.

Based in Hamburg, Germany


Established in 1962, Gabler Naval Technology provides innovative, reliable submarine mast and communications systems as well as key components that enable safe high value maneuvers.

Based in Lübeck, Germany


Since 2011, GmbH has offered customized software solutions with a focus on Big Data, Artificial Intelligence and geoinformation, including explosive ordnance information systems.

Based in Kiel, Germany


Founded in 2019 TrueOcean’s exciting new maritime data platform optimises the management of marine data from the moment it is acquired through to its application in engineering projects.

Based in Kiel, Germany


Become a GABLER OCEAN GROUP partner

We are always looking for partners that share our technology and customer-focused approach to helping customers overcome their subsea challenges.

Are you working in the world of subsea technology?
Let's work together…

Connecting the industry’s problems with the best solutions

Connect with GABLER OCEAN

We are keen to meet manufacturers and software developers who want to industrialize a solution as well as end-users in the subsea sector who can’t find answer to their challenges already in the market.





Gabler Group

Frithjof Henneman