Company lists · Data refreshed November 2026

Top 25 Offshore wind installers based in Germany

RevenueBase identified 67 company matches for offshore wind installers associated with Germany as of November 2026 and tracks 2,425 professional contacts across them, including 750 with verified work emails. Hamburg is the largest hub.

This list covers company matches for offshore wind installers associated with Germany, 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
67Companies
2,425Contacts tracked
750Verified emails
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The 25 largest offshore wind installers based in Germany

Ranked by team size
Top 25 of 67 company matches for offshore wind installers based in Germany, 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 matchHamburg, GermanyHQ recorded Nov 6, 20261,001-5,000443 contacts →

Exact match

“In 26 years, the power of wind has never ceased to fascinate us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-500315 contacts →

Exact match

“Headquartered in Hamburg, Germany, we are an accomplished offshore wind developer and operator with more than 25 years’ experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

“With a network of partners SeaRenergy offers turnkey solutions which cover the whole value chain of transport and installation of offshore wind farms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Nov 6, 20261,001-5,000138 contacts →

Exact match

“Vestas Deutschland GmbH is part of Vestas Wind Systems A/S, the global leader in wind energy solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEmden, GermanyHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Semco Maritime is a Full-Service-Provider for offshore wind projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBremen, GermanyHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“RTS Wind AG – Your Global Partner in Wind Energy Who we are: A turnkey service provider for onshore and offshore wind energy worldwide Operating in 44 countries across 5…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNordenham, GermanyHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Onken Offshore Contractors (OOC) was founded with different indipendent experts there are already working in the Offshore buisness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Global Tech I Offshore Wind GmbH is a project company for renewable energy based in Hamburg at Rödingshof, Rödingsmarkt 39, 20459 Hamburg, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLüneburg, GermanyHQ recorded Nov 6, 2026501-1,00053 contacts →

Exact match

“Seit über 30 Jahren ist die Kuhlmann Leitungsbau GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHusum, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“PNE Erneuerbare Energien GmbH is a regional enterprise operating at the international level and has been one of the leading project developers in Germany, Europe and South Africa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Nov 6, 2026n/a41 contacts →

Exact match

“Windward Offshore was formed to establish an Integrated Offshore Wind Service Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBergen, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Die Firma SKalia ist ein fachkundiges, junges und flexibles Dienstleistungsunternehmen, das im on/ offshore Bereich weltweit tätig ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Merkur Offshore operates one of the largest offshore wind farms in the North Sea in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOststeinbek, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Veja Mate is an offshore wind farm with a capacity of 402 MW being built in the German North Sea.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“As a member of the SeaRenergy group, headquartered in Hamburg, Germany, Elbe1 is a leading consultancy specialized in the development and construction of offshore wind and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCuxhaven, GermanyHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Titan Wind was founded in 2005 in Suzhou China, and listed on the Shenzhen stock exchange (China) on December 31, 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFlensburg, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“WindServants is a service provider related to the wind energy industry, which was established in 2012 in the northern part of Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“ONP stands for Offshore Nearshore Projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRostock, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Dienstleistungen für Offshore-Windparks mit eigenem Personal und eigenen Schiffen Korrosionsschutzbegutachtung (FROSIO-Inspektoren), Korrosionsschutzreparatur, Kranservice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEmden, GermanyHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“OWS Off-Shore Wind Solutions (OWS) is an independent manufacturer and competence centre for onshore and offshore services in Emden, as well as on the shores of the North and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Nordsee One GmbH is incorporated in Hamburg (Germany) and owned 85% by Northland Power Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBremen, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Team DOC: Experienced offshore experts DOC is your reliable, experienced partner for securing approval and financing as well as developing and implementing offshore projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLubmin, GermanyHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Technica Nova GmbH stands as one of Germany's premier engineering firms, specializing in the development, component manufacturing, construction, and operation of offshore wind…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWilhelmshaven, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Einsatz von Crew Transfer Vessel, Guard Vessel und Standby Vessel.”

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

Showing 25 of 67 offshore wind installers based in Germany

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Offshore wind installers based in Germany at a glance

As of Nov 6, 2026
30.9%Verified-email coverage
36.2Average contacts per company
11-50Median size (employees)
35.8%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
24
51-200
7
201-500
6
501-1,000
2
1,001-5,000
3

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 67 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 Germany whose business descriptions match “offshore wind installers” 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 750 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 wind installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind installers are there based in Germany?

RevenueBase identified 67 company matches for offshore wind installers associated with Germany 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?

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

Which city has the most offshore wind installers?

Hamburg leads with 24 company records, followed by Bremen (6) and Rostock (4).

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 750 professional contacts with verified work emails tracked across these 67 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.