Welcome to the home of
specialists in marine technology
BACKGROUND
We have extensive experience in the oil, gas and renewables sector and have developed strong relationships with key clients, globally.
The team at Sirona Subsea have serviced the offshore energy market for over 40-years and have developed innovative bespoke solutions for a range of energy companies, Tier 1 contractors and umbilical / cable manufacturers.
Our primary workspace is subsea, with particular focus on sealing, clamping and cable protection systems. Our team specialises in the development of bespoke ROV installable solutions with a track record of successfully installed deliverables for both rigid pipeline and SURF applications.
We are also fully conversant with topside hardware & in-pipe products such as pigs and pipeline plugging technology, ideally placing us to support with all aspects of your offshore installation.
We are committed to assisting in the industry with respect to design, engineering and product readiness & can offer the following:
OUR SERVICES
Sirona News
What's new, here at Sirona Subsea?
New Sirona Subsea facitily commissioned in summer 2025
We’re delighted to announce the opening of our new 15,000 sq ft facility - a major milestone that significantly enhances our operational capacity and positions us for continued growth. This expansion allows us to streamline workflows, scale production, and better serve our clients with increased efficiency.
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48"ns Pipeline End Plugs delivered
We have successfully delivered 2-off 48"ns ROV Installed Pipeline End Plugs to our client who is a major pipeline operator. The systems were built and tested within 2-weeks and client witnessed FAT on week-3. Our client said: "On behalf of the team, thanks to the Sirona Subsea team for your professional and supportive cooperation throughout the project. Your technical expertise, clear communication and well-prepared documentation have significantly contributed to the successful execution of the scope. It has been a great pleasure working with you, and we truly appreciate the collaboration."
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We extended the collaboration by signing a frame-work agreement specific to Pipeline End Plugs.
Find out more at: Sirona Subsea.
Sirona Subsea continue donations
Sirona Subsea are wholly committed to a sustainable future and reducing the impact that ocean plastic pollution is having on our environment, which is why we have committed to donating to the cause for every successful project we deliver. As a result of the companies growth and success, we continue to donate to The Ocean Clean-Up.
our CLIENTS
Working With the Best
Our team have worked with all tiers of clients, some of which include:
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