Company lists · Data refreshed September 2026

Top 25 Offshore wind tower manufacturers worldwide

Name: Offshore wind tower manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 96 companies tracked

RevenueBase identified 96 offshore wind tower manufacturers worldwide as of September 2026 and tracks 11,500 professional contacts across them, including 3,631 with verified work emails and 0 with mobile numbers. The United States is the largest market and Hamburg the largest hub.

This list covers offshore wind tower manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for offshore wind tower manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

96Companies

11,500Contacts tracked

3,631Verified emails

0Mobile numbers

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The 25 largest offshore wind tower manufacturers worldwide

Ranked by team size

Top 25 of 96 offshore wind tower manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to offshore wind tower manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Enercon	Partial evidence	Aurich, GermanyHQ checked Sep 17, 2026	10001+	5,196 contacts →
	Partial evidence “ENERCON: Pioneer in wind energy technology, partner in the energy transition and attractive employer in a future-orientated industry.” Source: RevenueBase Database · checked Sep 17, 2026
2	TPI Composites, INC	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 17, 2026	10001+	3,727 contacts →
	Strong evidence “TPI is the largest U.S-based independent manufacturer of composite wind blades for the high-growth wind energy market supporting global wind turbine manufacturers.” Source: RevenueBase Database · checked Sep 17, 2026
3	Senvion	Partial evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1,001-5,000	437 contacts →
	Partial evidence “In 26 years, the power of wind has never ceased to fascinate us.” Source: RevenueBase Database · checked Sep 17, 2026
4	Seah Wind	Partial evidence	Middlesbrough, United KingdomHQ checked Sep 17, 2026	201-500	206 contacts →
	Partial evidence “Offshore Monopiles” Source: RevenueBase Database · checked Sep 17, 2026
5	OSBIT	Indirect evidence	Northumberland, United KingdomHQ checked Sep 17, 2026	201-500	171 contacts →
	Indirect evidence “Osbit’s vision is to unlock a clean energy future by creating smarter technology.” Source: RevenueBase Database · checked Sep 17, 2026
6	Windhoist	Partial evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	201-500	130 contacts →
	Partial evidence “Windhoist is a leading wind turbine installation contractor offering heavy cranage, mechanical and electrical services to principal wind turbine suppliers in the global market.” Source: RevenueBase Database · checked Sep 17, 2026
7	Seajacks	Indirect evidence	Great Yarmouth, United KingdomHQ checked Sep 17, 2026	201-500	122 contacts →
	Indirect evidence “Please follow @Cadeler for more updates.” Source: RevenueBase Database · checked Sep 17, 2026
8	Vestas Deutschland Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1,001-5,000	119 contacts →
	Indirect evidence “Vestas Deutschland GmbH is an utilities company based out of 90 Osterbekstr, Hamburg, Germany.” Source: RevenueBase Database · checked Sep 17, 2026
9	MPI Offshore	Strong evidence	Stokesley, United KingdomHQ checked Sep 17, 2026	51-200	110 contacts →
	Strong evidence “We furnish all-round solutions, including engineering, procurement, and construction in the full value chain of offshore wind and adjacent marine construction activities.” Source: RevenueBase Database · checked Sep 17, 2026
10	Principle Power	Partial evidence	Emeryville, CA, United StatesHQ checked Sep 17, 2026	51-200	95 contacts →
	Partial evidence “Principle Power is a global leader in floating wind technology, providing full lifecycle engineering services that deliver reliable, de-risked, and bankable solutions.” Source: RevenueBase Database · checked Sep 17, 2026
11	Marmen Energy	Strong evidence	Brandon, SD, United StatesHQ checked Sep 17, 2026	201-500	91 contacts →
	Strong evidence “Marmen Energy, located in Brandon, South Dakota, is a wind tower manufacturer serving the south-central, north-central and midwestern United States markets.” Source: RevenueBase Database · checked Sep 17, 2026
12	CS Wind America	Strong evidence	Pueblo, CO, United StatesHQ checked Sep 17, 2026	501-1,000	89 contacts →
	Strong evidence “Located in Pueblo, Colorado, we are the largest wind tower manufacturing facility in the world.” Source: RevenueBase Database · checked Sep 17, 2026
13	Global Wind Projects	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	51-200	52 contacts →
	Partial evidence “Global Wind Projects, a new division of Global Port Services, aspires to become one of the UK and Ireland’s leading providers of wind turbine installation services, both onshore…” Source: RevenueBase Database · checked Sep 17, 2026
14	Rohn Products, LLC	Indirect evidence	Peoria, IL, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “ROHN Products, LLC is a design and manufacturing company based in Peoria, IL.” Source: RevenueBase Database · checked Sep 17, 2026
15	Sabre Towers & Poles	Partial evidence	Sioux City, IA, United StatesHQ checked Sep 17, 2026	201-500	39 contacts →
	Partial evidence “Sabre Towers and Poles is one of the largest tower providers in the world.” Source: RevenueBase Database · checked Sep 17, 2026
16	Keystone Tower Systems	Strong evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	51-200	37 contacts →
	Strong evidence “Keystone Tower Systems is a rapidly growing company developing a new manufacturing process for wind turbine towers.” Source: RevenueBase Database · checked Sep 17, 2026
17	Bewind Gmbh	Indirect evidence	Rendsburg, GermanyHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “high performance turbine engineering” Source: RevenueBase Database · checked Sep 17, 2026
18	G-Tower	Partial evidence	Boulder, CO, United StatesHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “G-Tower is a support structure (tower & pole) solutions company.” Source: RevenueBase Database · checked Sep 17, 2026
19	D H Renewables LTD	Partial evidence	Kirkcaldy, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Experienced in all major manufacturers, D H Renewables provide pre-assembly, main assembly, commissioning, troubleshooting and service, including all statutory inspection works on…” Source: RevenueBase Database · checked Sep 17, 2026
20	World Tower Company, INC	Indirect evidence	Mayfield, KY, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Titan Wind Energy	Partial evidence	Cuxhaven, GermanyHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Titan Wind was founded in 2005 in Suzhou China, and listed on the Shenzhen stock exchange (China) on December 31, 2010.” Source: RevenueBase Database · checked Sep 17, 2026
22	Mintmech Specialist Engineers	Strong evidence	Penryn, United KingdomHQ checked Sep 17, 2026	1-10	14 contacts →
	Strong evidence “Specialising in delivering safe, bespoke equipment and operational support for the offshore wind, marine construction, geotechnical drilling and subsea industries.” Source: RevenueBase Database · checked Sep 17, 2026
23	Myriad Wind Energy Systems	Partial evidence	Stirling, United KingdomHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “Creating the next generation of high performance wind turbines.” Source: RevenueBase Database · checked Sep 17, 2026
24	KGW Schweriner Maschinen- UND Anlagenbau Gmbh	Indirect evidence	Schwerin, GermanyHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “Welcome to KGW Schweriner Maschinen- und Anlagenbau GmbH!” Source: RevenueBase Database · checked Sep 17, 2026
25	CLS Wind	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “CLS Wind's technical innovations result in faster, safer, cheaper and more efficient installation, maintenance, repair and decommissioning of onshore and offshore wind turbines.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: offshore wind tower manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names offshore wind tower manufacturers.
Partial evidence: Its own public description names part of offshore wind tower manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore wind tower manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 96 offshore wind tower manufacturers worldwide

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Offshore wind tower manufacturers worldwide at a glance

As of Sep 17, 2026

31.6%Verified-email coverage

119.8Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Hamburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among offshore wind tower manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 3 countries, largest first: the United States, Germany, the United Kingdom. Country and city lists for offshore wind tower manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “offshore wind tower manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names offshore wind tower manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among offshore wind tower manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,631 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Offshore wind tower manufacturers by location

3 lists · largest first

Every Offshore wind tower manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names offshore wind tower manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many offshore wind tower manufacturers are there worldwide?

RevenueBase identified 96 offshore wind tower manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Enercon, headquartered in Aurich, tops this list with the largest team on record.

Which country has the most offshore wind tower manufacturers?

The United States leads with 33 companies, followed by Germany (32) and the United Kingdom (31). Every offshore wind tower manufacturers list by country and city is linked on this page.

Which city has the most offshore wind tower manufacturers?

Hamburg leads with 8 headquartered companies, followed by Aberdeen (5) and London (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,631 verified decision-maker contacts tracked across these 96 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.