Based in Nantes, with offices around Europe but operating worldwide, NERIO builds upon AVENTA’s more than a decade experience in providing the best skills for the marine renewable energy and telecom sectors. NERIO’s team includes senior cable experts and engineers, with a proven track record and outstanding reputation.

As part of such a rapidly developing group of companies, NERIO build on various valuable resources, such as Engineering & Consultancy services offered by the Mother company to strengthen its capabilities, and is a fully certified company: ISO 9001, ISO 14001 and ISO 45001.

At NERIO, we consider ourselves to be the “Full Package deal”, which means that when you entrust us as your marine operations partner, you get much more than just that service for pull in, installation, termination & testing of cables (power cables, optical fiber cables, telecommunication cables). We have a vast wealth of experienced specialists at our disposal, 24/7! As an example, we have a whole Engineering Department to support our engineering needs and a Consulting Department to assist us with identifying key talent for specialist roles.

Through our services, we strive to enhance renewable energy and telecom projects’ efficiency, safety, and performance, making a significant impact on the global energy landscape.

Mother company

Our Values

Provide a FRESH CONCEPT

Be INNOVATIVE

Show INTEGRITY at all times

RESPONSIVENESS is key

POSITIVITY in the face of adversity

Our Standards

PROFESSIONALISM towards every situation

DEDICATION to the mission & our team

Ensure a CLOSE CUSTOMER RELATIONSHIP

QUALITY RESPECT of all norms and standards

Why Choose Nerio?

Expertise and Experience

With a team of skilled professionals, NERIO brings unparalleled expertise and years of experience from the energy sector, with over 30 years’ expertise in renewable offshore and telecom projects. We understand the risks and challenges, in particular for Pull in, Installation, Cable Termination & Testing (T&T), allowing us to deliver solutions tailored to your specific needs.

Comprehensive Services

We offer a full suite of services to support your projects, from project management to pull in and HV & FO terminations and testing. Our team includes highly skilled personnel with ongoing training and development, and a strong support network with in-house engineering and planning experts. NERIO has you covered.

Innovation, Technology and Equipment

Embracing the latest advancements in technology and innovation, NERIO incorporates state-of-the-art tools and methodologies in all its undertakings. Moreover, we only work with cutting-edge equipment for maximum efficiency.

Documents & Certifications

Nerio’s policy

ISO 9001:2015 – Quality Management Systems

ISO 14001:2015 – Environmental Management Systems

ISO 45001:2018 – Occupational Health and Safety Management System

Our services

We strongly hold that every Client’s project is unique and deserves rigorous scrutiny. Through management and commitment from skilled and dedicated professionals, we ensure the success of your project.

We excel in providing comprehensive Power Cable solutions, including Installation, Maintenance & Repair Services. Our team of experts ensures the optimal performance of your offshore energy infrastructure.

Navigating marine construction projects can be complex. We offer reliable Marine Consultancy and Supervision services to ensure smooth project execution, from initial planning to project completion.

We have a team of highly skilled professionals who are ready to support your operations. Whether you need technicians, engineers, safety personnel, or project managers, we have the right expert for your project.