Reliable Connections Endless Depths

We design, develop, and manufacture reliable cables, connectors, ROV components, and diving equipment for subsea and offshore operations worldwide.

Your One-Stop Partner for Subsea Solutions

From subsea connectors and cables to ROV equipment, manipulators and customized systems, MARE MARINE TECHNOLOGY, S.L. provides integrated, reliable solutions for demanding underwater and offshore applications.

One partner. Complete solutions. Reliable performance.

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ROV equipment showroom
Cable manufacturing factory
Cable production factory
Cable assembly workshop
Connector testing workshop

Five Core Product Categories

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Our Applications

Select an application to discuss your project with our team.

ROV & AUV Systems applicationROV & AUV SystemsUnderwater Camera & Lighting Systems applicationUnderwater Camera & Lighting SystemsOceanographic & Environmental Monitoring applicationOceanographic & Environmental MonitoringDiving Equipment & Commercial Diving applicationDiving Equipment & Commercial DivingSubsea Oil & Gas Equipment applicationSubsea Oil & Gas EquipmentOffshore Wind Power applicationOffshore Wind PowerUnderwater Communication & Network applicationUnderwater Communication & NetworkAquaculture & Marine Farming applicationAquaculture & Marine FarmingUnderwater Salvage & Engineering applicationUnderwater Salvage & EngineeringMilitary & Defense Underwater Equipment applicationMilitary & Defense Underwater Equipment

Customer feedback

Thank you for customizing this special connector for us. Oil-filled fiber optic connector technology is extremely difficult, your team is very impressive.
Your delivery speed is incredibly fast, I really didn't expect it. This will really help our project move forward smoothly.
Your MCBH16M mates perfectly with other brands' female connectors, incredible. And it reached 3000m underwater. I hope we can continue working together on the next project.
I received your goods — they look really great. Looking forward to putting them in the water next week.
The manipulator connects perfectly with my ROV system, and the master arm operates smoothly too!
The 1.25kW thruster achieves the thrust output I required, and it passed pressure testing at 2000m, great service as well.