Hopp til innhold

Get in touch

We really want to hear from you! Feel free to contact us about our solutions and services. We’re headquartered in Asker, Norway and have offices in Bergen, Kristiansand, Stavanger, Aberdeen, Kraków and Rio de Janeiro. In addition, we have local presence in Perth.

Your Partner in Optimizing Offshore Operations

Whether you’re striving for operational excellence in oil and gas, or pioneering in offshore wind, our team is here to guide you through every challenge and opportunity. Contact us today to see how our technologies and services can transform your operations:

  • Expert Consultation: Engage with our team of experts to discuss your specific needs, challenges, and how our solutions can be tailored to drive your business forward.
  • Innovative Solutions: Learn more about our range of services, from sensor technology and advanced analytics to engineering solutions designed to enhance operational efficiency and safety.
  • Partnership Opportunities: Explore how partnering with 4Subsea can provide you with strategic advantages in sustainability, efficiency, and profitability within the offshore energy sector.

Contact us

Contact us

By submitting the form, you consent to the processing of your personal data for the purpose of receiving marketing emails from 4subsea. All personal data will be processed in accordance with the 4subsea Privacy Policy. You can withdraw your consent at any time by clicking the opt-out link in the emails.


Phone: +47 66 98 27 00
Email: contact@4subsea.com


Email: support@4subsea.com

Purchase orders

Email: commercial@4subsea.com

Our offices


Hagaløkkveien 26
NO-1383 Asker


Nordåsdalen 25
NO-5235 Rådal


Narviga 21
NO-4633 Kristiansand


Kvålkroken 30
NO-4323 Sandnes


18 Chattan Place
Aberdeen, AB10 6RD
Scotland, UK

Rio de Janeiro

Av. Rio Branco 89, room 802
Centro, Rio de Janeiro – RJ 20040-004


Astori Sp. z o.o.
Wadowicka 8a
30-415 Kraków