Company lists · Data refreshed November 2026

Top 23 Grid-connected wind system installers based in Germany

RevenueBase identified 50 company matches for grid-connected wind system installers associated with Germany as of November 2026 and tracks 8,563 professional contacts across them, including 4,091 with verified work emails. Flensburg is the largest hub.

This list covers company matches for grid-connected wind system 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
50Companies
8,563Contacts tracked
4,091Verified emails
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The 23 largest grid-connected wind system installers based in Germany

Ranked by team size
Top 23 of 50 company matches for grid-connected wind system 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, 202610001+7,291 contacts →

Exact match

“The development, manufacture, project management and servicing of wind turbines in the onshore segment has been the core competence and passion of the Nordex Group and its more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchHeiden, GermanyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Ihr Partner für erneuerbare Energiesysteme - B&W Energy GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRostock, GermanyHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“Premium Windenergieanlagen https://linktr.ee/enoenergy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchBremen, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“energy grid service, Ihr Partner für die elektrische Infrastruktur und Services für Ihre Energieanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRendsburg, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“high performance turbine engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchParsberg, GermanyHQ recorded Nov 6, 2026501-1,00013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLiederbach Am Taunus, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“WEA SERVICE ist Ihr zuverlässiger und herstellerunabhängiger Service Partner für die bundesweite Instandhaltung von Windenergieanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHusum, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Die I17-Wind GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWeissach, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“revotec energy ist ein führender Anbieter von Solaranlagen in Baden-Württemberg installiert auf Industrie- und Gewerbeimmobilien sowie Gebäuden von Kommunen und Vereinen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDresden, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“NBB Windpower ist ein mittelständisches Unternehmen, das sich auf die Instandhaltung, Montage und die Prüfung von Windenergieanlagen sowie auf den Service und die Montage von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“About us: We as an experienced international team in planning, engineering and project management accompany wind, solar and storage projects worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBad Iburg, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Technik, die verbindet.”

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

Exact match

“Ihr Partner in Sachen Planung und Prüfung von Elektrischen Anlagen und Erzeugungsanlagen im Bereich der Erneuerbaren Energien (Windenergie, Photovoltaik, BHKW/Biogas) Als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIngelheim Am Rhein, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Unser Unternehmen aus Ingelheim am Rhein, in unmittelbarer Nähe von Mainz/Wiesbaden, ist bereits seit mehr als 35 Jahren im Bereich Erneuerbare Energien, über Rheinhessen und das…”

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

Exact match

“RemasterWind is your partner in repowering projects from wind turbine purchase to decommissioning and site restoration with further recycling or repurposing, refurbishment and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHoogstede, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die RES (Renewable Energy Service) ist ein aufstrebendes inhabergeführtes Unternehmen und verfügt über spezialisiertes Wissen und umfangreiche praktische Erfahrung in der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOschatz, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLehrte, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNeustadt, GermanyHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

“1991 starteten wir mit Mut, Visionen und einem Windrad.”

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

Showing 23 of 50 grid-connected wind system installers based in Germany

See the full list, filter by size, metro and specialty, and access 4,091 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid-connected wind system installers based in Germany at a glance

As of Nov 6, 2026
47.8%Verified-email coverage
171.3Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Flensburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
14
51-200
7
201-500
2
501-1,000
1
1,001-5,000
2
10001+
1

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 50 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 “grid-connected wind system 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 4,091 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 “grid-connected wind system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid-connected wind system installers are there based in Germany?

RevenueBase identified 50 company matches for grid-connected wind system 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?

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

Which city has the most grid-connected wind system installers?

Flensburg leads with 3 company records, followed by Hamburg (3) and Berlin (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 4,091 professional contacts with verified work emails tracked across these 50 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.