Allseas

Diving / subsea contractor · Switzerland / Netherlands

Switzerland / Netherlands Diving / subsea contractor

In brief

Allseas — Offshore pipe-lay and subsea installation/heavy lift (mostly ROV, not diving).

Diving / subsea contractor. We have not been able to confirm that it runs saturation of its own — many companies work surface/air or subcontract it.

Contact details

PhoneNot available

EmailContact form only on their site

Contact personNot available

Official websiteallseas.com ↗

Contact pageallseas.com/contact ↗

LinkedInwww.linkedin.com/company/allseas ↗

Public data from the company’s own website, verified on 6 August 2026. Where it says “contact form only”, the company publishes no general email address — use its contact page or LinkedIn.

Visit Allseas ↗