We are Ashtead Technology, underwater technology solutions experts


Supporting the global offshore energy sector since 1985


What we do

Ashtead Technology is a leading international subsea equipment rental and solutions provider for the global offshore energy sector.

Through our three service lines – survey & robotics, mechanical solutions and asset integrity – we provide specialist equipment, advanced-technologies and services to support our customers’ renewable energy and later-life oil & gas projects.

Asset integrity

Technology solutions to optimise the performance, safety and reliability of offshore infrastructure

Learn more

Mechanical solutions

Integrated mechanical solutions to solve life of field challenges

Learn more

Survey & robotics

Specialists in technologically advanced equipment solutions from leading manufacturers worldwide

Learn more

Equipment rental

Ashtead Technology has one of the largest equipment rental fleets in the industry with over 17,000 assets to serve our international customer base

Featured capabilities

Learn more about some of our key technologies and services for the global energy sector

Offshore wind

Ashtead Technology supports offshore wind projects from pre-survey support and seabed mapping through to offshore installation, operations & maintenance and decommissioning work scopes

Mooring inspection & analysis

Highest-quality inspection and dimensional assessment of in-situ mooring systems

Learn more

Geophysical & hydrographic survey

Geophysical and hydrographic equipment and services to support the offshore energy sector

Learn more

ROV tooling

With an extensive tooling portfolio, we can deliver rental equipment from any of our facilities

Learn more

Latest news

Keep up to date with the latest news, blog posts and feature articles from the Ashtead Technology team

Want to find out more?

Our international team of experts are ready to support you