Back to Company List

SubCtech GmbH

  • Data Acquisition/Management
  • Electrical Components-Batteries
  • Subsea Production Systems
  • Systems Integration
  • Profiling Systems
  • Oceanography
  • Marine Science
  • Consultancy Services
  • Water Measurement, Sampling
  • Renewables
  • Ocean Observation
  • marine systems
  • Oceanology
  • Aquaculture
  • Rental Equipment
  • control systems
  • Science & Research-Robotics
  • Maritime Security
  • ROVs
  • Oil & Gas
  • Ocean/ Marine Services-Leak Detection & sealing
  • Electrical Components-Sensors
  • Gas Hydrates

SubCtech’s (”Subsea Technologies for the Marine Environment”) team already has more than 30 years of experience in the subsea and marine technology. Today, with 70+ employees, the company is still privately owned. We offer underwater technologies, subsea solutions and ocean monitoring systems. We find solutions in close collaboration with our clients – in the industry, in science and offshore oil+gas. Li-Ion batteries, e.g. pCO2 analyzers and system solutions are our core products and one-stop service.


Kiel Germany

Wellseedamm 1-3
Kiel Schleswig-Holstein 24145


Underwater batteries

Subsea battery systems

Ocean Monitoring systems

The February 2024 edition of Marine Technology Reporter is focused on Oceanographic topics and technologies.
Read the Magazine Sponsored by

Teledyne RD Instruments Measure Ocean Waves from a Subsurface Mooring in Deep Water

Marine Technology Magazine Cover May 2024 -

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news