Allseas is a world-leading contractor in the offshore energy market. Experts in the design and execution of large and complex offshore projects, we are constantly pushing the boundaries of technology. Designed and optimised in-house, our versatile fleet of specialised vessels operate worldwide, equipped with the most advanced equipment and systems. Allseas specialises in four core activities: offshore pipeline installation, heavy lift, deep-ocean polymetallic nodule collection and river waste collection. At Allseas, we believe in our own ideas and dare to make them a reality. Together, we push the boundaries of technology, constantly working on new innovations to enable and deploy ground-breaking advances in the offshore energy market. We dare to pioneer, do you?
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Allseas Questions
The Allseas annual revenue was $2.5 billion in 2026.
Bernd Klein is the CFO of Allseas.
2,090 people are employed at Allseas.
Allseas is based in Chatel-Saint-Denis, Fribourg.
The NAICS codes for Allseas are [23, 2379, 237990, 237, 23799].
The SIC codes for Allseas are [16, 162].
Top Allseas Employees
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Bernd Klein
Chief Financial Officer at Allseas
Zurich, Switzerland12 -
Frank Simons
Vice President Human Resources at Allseas
The Hague, ZH, NL35+ -
2
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Florian Wasser
Vice President Innovations at Allseas
Gouda, ZH, NL2 -
Jim Stroomberg
Head of IT at Allseas
Netherlands11 -
Frans Hartogh
Project Director at Allseas
The Hague, ZH, NL2 -
Pieter Kambier
Project Director at Allseas
Veere, ZE, NL1 -
Pieter Heerema
President at Allseas
Delft, ZH, NL2 -
24
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