Allseas Group S.A.

About Allseas Group S.A.

Allseas is a global contractor in the offshore energy market, with dynamism, rapid progress and pioneering spirit at its core. To stay ahead of the industry, we are developing tomorrow’s technology today, transforming bold ideas into state-of-the-art solutions to meet the market’s ever changing needs.

We are experts in the design and implementation of large and complex offshore energy infrastructure projects, with a proud history of delivering first-class services, operational excellence and dedicated expertise to clients worldwide.

Designed and optimised in-house, our dynamically positioned pipelay vessels have shaped the offshore pipelay industry into what it is today, setting new standards for ultra-deepwater and large diameter pipeline installation.

Our heavy lift and pipelay vessel Pioneering Spirit is a game-changer. Built to install and remove entire offshore platforms in a single lift, and lay pipelines in unlimited water depths, the world’s largest construction vessel boasts versatility and capability unrivalled anywhere in the offshore industry.

At Allseas, we pioneer the development of ground-breaking offshore technology, driven by creative thinkers who dare to try new things.