Insights

Strategic Partnerships Sea1 Offshore has a pattern of partnerships and asset transfers with industry players (Aurora Offshore collaboration, vessel transfers, and relationships with Ulstein Group and Glamox for equipment). This signals openness to co-development, integrations, and supplier/partner-led deals that can expand product or service offerings.

Fleet Modernization Recent news shows active vessel additions and asset movements, including four OESVs with new lighting contracts and the transfer of vessels to partners. This creates opportunities to offer enhanced equipment, retrofit services, maintenance packages, and technology upgrades for their offshore fleet.

Technology Enablement Sea1 Offshore relies on a modern tech stack and data-friendly platforms (Microsoft 365, Google Tag Manager, HTTP/3, Weglot, Preact). This indicates a potential affinity for software and services such as fleet management software, cybersecurity, collaboration tools, and localized content solutions.

Financial Scale With estimated revenue between $250M and $500M and a workforce exceeding 1,000 employees, Sea1 Offshore represents a sizable customer with budgeting capability for large-scale contracts, equipment, and service agreements in the offshore sector.

Sustainability & Compliance The emphasis on a safe, environmentally friendly and technologically advanced fleet aligns with sustainability-driven procurement. This creates opportunities for green energy solutions, emissions-reducing technologies, coatings, and compliant safety services tailored to offshore operations.

Sea1 Offshore Tech Stack

Sea1 Offshore uses 8 technology products and services including Amazon Web Services, jsDelivr, Microsoft 365, and more. Explore Sea1 Offshore's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • jsDelivr
    Content Delivery Network
  • Microsoft 365
    Email
  • dc.js
    Javascript Graphics
  • Preact
    Javascript Libraries
  • Office 365
    Office Suites
  • Cloudflare Bot Management
    Security
  • Google Tag Manager
    Tag Management

Sea1 Offshore's Email Address Formats

Sea1 Offshore uses at least 2 format(s):
Sea1 Offshore Email FormatsExamplePercentage
First.Last@siemoffshore.comJohn.Doe@siemoffshore.com
97%
First.Middle.Last@siemoffshore.comJohn.Michael.Doe@siemoffshore.com
1%
FirstLast@siemoffshore.comJohnDoe@siemoffshore.com
1%
FL@siemoffshore.comJD@siemoffshore.com
1%
First.Last@sea1offshore.comJohn.Doe@sea1offshore.com
100%

Frequently Asked Questions

What is Sea1 Offshore's phone number?

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You can contact Sea1 Offshore's main corporate office by phone at . 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 Sea1 Offshore's official website and social media links?

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Sea1 Offshore's official website is sea1offshore.com and has social profiles on LinkedIn.

How much revenue does Sea1 Offshore generate?

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As of July 2026, Sea1 Offshore's annual revenue is estimated to be $1B - $10B.

What is Sea1 Offshore's SIC code NAICS code?

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Sea1 Offshore's SIC code is 1629 - Heavy Construction, Not Elsewhere Classified NAICS code is 211 - Oil and Gas Extraction.

How many employees does Sea1 Offshore have currently?

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As of July 2026, Sea1 Offshore has approximately 1K employees across 6 continents, including EuropeSouth AmericaOceania. Key team members include Ceo: B. O.CEO: B. O.Chief Operating Officer: T. L.. Explore Sea1 Offshore's employee directory with LeadIQ.

What industry does Sea1 Offshore belong to?

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Sea1 Offshore operates in the Oil and Gas industry.

What technology does Sea1 Offshore use?

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Sea1 Offshore's tech stack includes Amazon Web ServicesjsDelivrMicrosoft 365dc.jsPreactOffice 365Cloudflare Bot ManagementGoogle Tag Manager.

What is Sea1 Offshore's email format?

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Sea1 Offshore's email format typically follows the pattern of First.Last@siemoffshore.com. Find more Sea1 Offshore email formats with LeadIQ.
Sea1 Offshore logo

Sea1 Offshore

Oil and GasAgder, Norway1001-5000 Employees

Sea1 Offshore is based in Kristiansand, Agder, Norway, and operates in the oil and gas sector as a provider of offshore vessel services. It maintains a dedicated and skilled workforce to manage and operate a fleet described as safe, environmentally conscious, and technically advanced, serving customers worldwide. The company’s activities are centered on offshore energy support and related vessel operations.

The company serves operators in the oil and gas industry that require offshore support and vessel services, addressing needs for safe operations and compliant asset handling. It is positioned in the offshore vessel segment with emphasis on safety, environmental stewardship, and technical capability. In April 2026, Glamox signed a contract to supply lighting for four Offshore Energy Support Vessels being built for Sea1 Offshore, marking a concrete development in its ongoing vessel program.

Section iconCompany Overview

Phone number
SIC Code
1629 - Heavy Construction, Not Elsewhere Classified
NAICS Code
211 - Oil and Gas Extraction
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    Sea1 Offshore's revenue is estimated to be in the range of $1B - $10B

Section iconFunding & Financials

  • $1B - $10B

    Sea1 Offshore's revenue is estimated to be in the range of $1B - $10B

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