Company lists · Data refreshed November 2026

Top 20 Offshore construction services based in Sweden

RevenueBase identified 48 company matches for offshore construction services associated with Sweden as of November 2026 and tracks 619 professional contacts across them, including 232 with verified work emails. Gothenburg is the largest hub.

This list covers company matches for offshore construction services associated with Sweden, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
48Companies
619Contacts tracked
232Verified emails
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The 20 largest offshore construction services based in Sweden

Ranked by team size
Top 20 of 48 company matches for offshore construction services based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStockholm, SwedenHQ recorded Nov 6, 2026201-500241 contacts →

Exact match

“Implenia Sverige AB har mer än 500 anställda och har många års erfarenhet och kompetens inom utmanande infrastrukturprojekt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGothenburg, SwedenHQ recorded Nov 6, 2026201-50026 contacts →

Exact match

“GVA is a world leading designer and provider of licensed technology for large floating marine platforms / units within Offshore Oil & Gas and Renewable Power.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGullbergsvass, SwedenHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Bassoe Technology designs floating wind foundations and advanced offshore units such as semi-submersibles and drillships for customers all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGammelstad, SwedenHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Hus, mark- och anläggningsentreprenader omfattande nyproduktion, ombyggnad, underhåll och byggservice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStenungsund, SwedenHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are a flexible and solution-oriented partner for demanding projects within the process industry and infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSödertälje, SwedenHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Mark och anläggning”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Q Workforce erbjuder högkvalificerad arbetskraft inom olja och gas, energi, marinteknik och byggsektorn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKarlskoga, SwedenHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“SOLIDEQ is an innovative manufacturer and supplier of our well-known scaffolding systems, we work continuosly to improve our products and give you as a customer the best technical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBålsta, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“S46 Mark & Väg - Din markpartner i Stockholm!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSträngnäs, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“SUAB utför alla slags arbeten under- eller i anslutning till vatten; byggnationer, reparationer, sprängningar, svetsarbeten, formsättning, rör- och kabelläggning för att nämna…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFalun, SwedenHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Offshore-Tech is an offshore service provider specializing in planning, designing, and executing cost-effective solutions in challenging environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-507 contacts →

Exact match

“J2 Offshore is an Engineering Company with main focus on the Oil & Gas Industry: We provide a wide variety of engineering services to offshore companies in Europe and Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Welcome to Olander Sjöstrand Fsg For more than 70 years we have been a proud supplier to many small and large customers within the Marine and Engineering Industry around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGamleby, SwedenHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Vi är ett modernt tjänsteföretag som erbjuder mark- och anläggningsarbeten till bygg- och industriföretag, offentlig verksamhet, fastighetsbolag samt till privatpersoner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStockholm, SwedenHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Med hjälp av vårt mycket professionella och erfarna dykarlag kan vi erbjuda ett omfattande utbud av affärsmässiga dykningstjänster och marina civilingenjörstjänster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVastra Frolunda, SwedenHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Önnereds Svets är ett konstruktions och smidesföretag som främst är inriktat på den marina industrin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStäket, SwedenHQ recorded Nov 6, 20261-103 contacts →

Exact match

“NORRDYK AB utför dyktjänster inom anläggningsdykeri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamburgsund, SwedenHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Vattenbyggnad”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEkerö, SwedenHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bryggor, pålning, sjötransporter, muddring, sandstrand m.m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMölnlycke, SwedenHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Technocean Consulting AB offers Project Management and highly qualified Design Engineering Services to companies within Marine, Industry, Ports and Civil Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 48 offshore construction services based in Sweden

See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore construction services based in Sweden at a glance

As of Nov 6, 2026
37.5%Verified-email coverage
12.9Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Gothenburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
18
51-200
7
201-500
3

Email recency for this list is measured worldwide rather than for Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 48 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Sweden whose business descriptions match “offshore construction services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 232 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “offshore construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore construction services are there based in Sweden?

RevenueBase identified 48 company matches for offshore construction services associated with Sweden as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Implenia Sverige AB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most offshore construction services?

Gothenburg leads with 6 company records, followed by Stockholm (5) and Landskrona (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 232 professional contacts with verified work emails tracked across these 48 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.