Insights

Global Expansion Allseas' strategic expansion into Asia and Brazil highlights their focus on strengthening regional capabilities, offering opportunities to provide localized solutions and support for their growing infrastructure projects.

Innovative Projects The company's recent development of a small modular reactor and deepwater subsea solutions indicates an openness to novel technologies, presenting opportunities to offer advanced engineering systems and innovation partnerships.

Key Client Relationships Recent contracts with Petrobras and other major clients demonstrate a strong foothold in ultra-deepwater projects, suggesting opportunities to collaborate on similar large-scale offshore energy developments.

Advanced Technology Focus Allseas invests in cutting-edge equipment and specialized vessels, creating potential sales prospects for high-tech maritime systems, remote monitoring solutions, and vessel upgrade services.

Financial Strength With revenue in the high billions and award-winning financing strategies, Allseas presents a stable and lucrative partner for project financing, technological innovation funding, or joint ventures in offshore infrastructure.

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Allseas Tech Stack

Allseas uses 8 technology products and services including Cloudflare, Prometheus, Atlassian Jira, and more. Explore Allseas's tech stack below.

Cloudflare
Content Management System
Prometheus
Data Management
Atlassian Jira
Issue Trackers
jQuery Migrate
Javascript Libraries
C++
Programming Languages
PHP
Programming Languages
Yoast SEO
Search Engines
Cloudflare Bot Management
Security

Media & News

Allseas's Email Address Formats

Allseas uses at least 1 format(s):

Allseas Email Formats	Example	Percentage
First.Last@allseas.com	John.Doe@allseas.com	90%
First.MiddleLast@allseas.com	John.MichaelDoe@allseas.com	5%
FL@allseas.com	JD@allseas.com	3%
FLast@allseas.com	JDoe@allseas.com	2%

Frequently Asked Questions

Where is Allseas's headquarters located?

Allseas's main headquarters is located at Route de Pra de Plan 18 Châtel-Saint-Denis, CH 1618 CH. The company has employees across 6 continents, including EuropeAsiaNorth America.

What is Allseas's phone number?

You can contact Allseas's main corporate office by phone at

+41-21-948-3****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Allseas's official website and social media links?

Allseas's official website is allseas.com and has social profiles on LinkedIn.

How much revenue does Allseas generate?

As of October 2025, Allseas's annual revenue is estimated to be $6.7M.

What is Allseas's NAICS code?

Allseas's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does Allseas have currently?

As of October 2025, Allseas has approximately 2.8K employees across 6 continents, including EuropeAsiaNorth America. Key team members include Chief Financial Officer: B. K.Chief Officer / Senior Dpo Pioneering Spirit: J. J.Chief Officer / Sdpo: T. B.. Explore Allseas's employee directory with LeadIQ.

What industry does Allseas belong to?

Allseas operates in the Engineering Services industry.

What technology does Allseas use?

Allseas's tech stack includes CloudflarePrometheusAtlassian JirajQuery MigrateC++PHPYoast SEOCloudflare Bot Management.

What is Allseas's email format?

Allseas's email format typically follows the pattern of First.Last@allseas.com. Find more Allseas email formats with LeadIQ.

When was Allseas founded?

Allseas was founded in 1985.

Allseas

Engineering ServicesCH, Switzerland1001-5000 Employees

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?