Company lists · Data refreshed September 2026

Top 25 Wind energy o and m providers based in Türkiye

RevenueBase identified 114 wind energy o and m providers headquartered in Türkiye as of September 2026 and tracks 2,097 professional contacts across them, including 434 with verified work emails. Istanbul is the largest hub.

This list covers wind energy o and m providers headquartered in Türkiye, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review
114Companies
2,097Contacts tracked
434Verified emails
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The 25 largest wind energy o and m providers based in Türkiye

Ranked by team size
Top 25 of 114 wind energy o and m providers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy o and m providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceIstanbul, TürkiyeHQ checked Sep 19, 2026501-1,000257 contacts →

Indirect evidence

“Dünyanın en büyük rüzgar türbini üreticilerinden biri olan Nordex Grup ve 10200'den fazla çalışanının 40 yıldan bu yana temel uzmanlık alanı ve tutkusu, kara tipi rüzgar…”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceSariyer, TürkiyeHQ checked Sep 19, 202651-200166 contacts →

Partial evidence

“2010 yılında enerji üretimi yolculuğuna başlayan, 7 şehirde faaliyet gösteren 8 lisanslı üretim tesisiyle toplam 208,30 MWe kurulu güce sahip olan, portföyünün 158,30 MWe’si…”

Source: RevenueBase Database · checked Sep 19, 2026
3Strong evidenceBalıkesir, TürkiyeHQ checked Sep 19, 202651-200154 contacts →

Strong evidence

“GENBA Group is a pioneering company that has been operating in the renewable energy sector, with a focus on wind and solar energy, since 1997.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceİzmir, TürkiyeHQ checked Sep 19, 202651-200116 contacts →

Partial evidence

“We get our strength from the wind

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 2026201-50059 contacts →

Partial evidence

“Operating within the ALDO Group, established in 1969, ALDO Energy began its journey in 2014 with the aim of serving in the solar energy sector by making use of creative and…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceNiğde, TürkiyeHQ checked Sep 19, 202651-20055 contacts →

Indirect evidence

“ESCOM provides service in the field of especially erection, supervision, installation, commissioning, operation and maintenance of power plants with MAN Diesel/HFO Engines and GE…”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceİstanbul, TürkiyeHQ checked Sep 19, 202651-20050 contacts →

Strong evidence

“Founded in 2009, Ülke Energy is an O&M company based in Istanbul, Türkiye.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202651-20049 contacts →

Partial evidence

“Hareket grup şirketlerinden biri olan HareTech; konusunda uzman, tecrübeli ekipleriyle Rüzgar Enerji Sektöründe anahtar teslim çözümler sunarak müşterilerine hizmet vermeye devam…”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceİzmir, TürkiyeHQ checked Sep 19, 202611-5045 contacts →

Strong evidence

“Nova Wind Energy Services, with its experienced and professional team aiming to provide long term solutions for Wind Energy Sector and to be your trusted partner.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceİzmir, TürkiyeHQ checked Sep 19, 202611-5042 contacts →

Indirect evidence

“A unique experience worldwide!”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceBayrakli, TürkiyeHQ checked Sep 19, 202651-20036 contacts →

Indirect evidence

“Elkom Elektrik olarak 33 yıl önce çıktığımız bu yolculukta anahtar teslim kurulum hizmetleri ile yüzlerce tesisi devreye almakla kalmamış aynı zamanda tesislerin sürekliliği için…”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceUmraniye, TürkiyeHQ checked Sep 19, 202611-5031 contacts →

Partial evidence

“Iggnita is your reliable business partner in the fields of spare parts supply, service/maintenance, and energy optimization for renewable energy facilities such as Cogeneration…”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceİzmir, TürkiyeHQ checked Sep 19, 202611-5027 contacts →

Partial evidence

“Anatolia Wind is a leading provider of blade inspection and repair services, mechanical works on turbines, and the supply of various equipment.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceIzmir, TürkiyeHQ checked Sep 19, 202651-20019 contacts →

Partial evidence

“We are GEMPOL, based in Izmir-Turkiye, a global engineering company develops & implements innovative solutions for Wind Industry.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceIzmir, TürkiyeHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“Photovoltaic power plants design, engineering, installation (EPC) and maintenance services.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceÇankaya, TürkiyeHQ checked Sep 19, 202611-5016 contacts →

Partial evidence

“MENTEK MÜHENDİSLİK VE ENERJİ DEPOLAMA SİSTEMLERİ TEKNOLOJİLERİ A.Ş.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceKartepe/kocaeli, TürkiyeHQ checked Sep 19, 202611-5013 contacts →

Partial evidence

“KOCA ENERJİ, enerji alanında küçük, orta ve büyük ölçekli çatılardan, farklı tipte arazilere kadar güneş enerji sistemleri kurulumu ve işletme bakımı konusunda uzman bir enerji…”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceÇankaya, TürkiyeHQ checked Sep 19, 202651-2009 contacts →

Strong evidence

“Renewable energy sources Solar (SPP), Wind (WPP), Hydroelectric (HEPP) and all other types of power plant feasibility, engineering, consultancy, installation, installation…”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceÇankaya, TürkiyeHQ checked Sep 19, 202651-2008 contacts →

Partial evidence

“Ankas Enerji, Güneş ve Rüzgar Enerjisi alanında faaliyet göstermektedir.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceİzmir, TürkiyeHQ checked Sep 19, 202611-505 contacts →

Partial evidence

“PV Solar and Wind Power Plant Design Advanced Project Appraisal Licensed-Unlicensed Electricity Generation Application and Permissions Engineering and Construction Commissioning…”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202611-505 contacts →

Partial evidence

“Baykal Energy Systems lisanslı ve lisanssız enerji üretimi sektöründe anahtar teslim rüzgar ve güneş enerji santral uygulamaları yapan bir EPC…”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceAnkara, TürkiyeHQ checked Sep 19, 202651-2004 contacts →

Indirect evidence

“OCTO Elektrik, Ülkemizin Seçkin Yatırımcılarına Ait Yenilenebilir Elektrikrr Üretim Santrallerine Operasyonel Ve Ticari Destek Sağlamaktadır.”

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidenceIstanbul, TürkiyeHQ checked Sep 19, 2026501-1,0003 contacts →

Strong evidence

ENERCON has been one of the technology leaders in the wind power sector and pursuing the company’s claim of ‘Energy For the World’, ENERCON has driven sustainable energy…”

Source: RevenueBase Database · checked Sep 19, 2026
24Strong evidenceAnkara, TürkiyeHQ checked Sep 19, 202611-503 contacts →

Strong evidence

“RENEWABLE ENERGY SERVICES -Project Development & Management -Licensing & Permitting -Financial Management -Wind Power Supply Chain Management -Commissioning Management -Energy…”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceAnkara, TürkiyeHQ checked Sep 19, 202611-503 contacts →

Partial evidence

“Kurulu gücü MW'ı aşan yenilenebilir enerji santrali kurulum, imalat, montaj, devreye alma ve işletme tecrübelerimiz ile hidroelektrik, güneş ve rüzgar enerjisi yatırımlarınız ve…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 114 wind energy o and m providers based in Türkiye

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Wind energy o and m providers based in Türkiye at a glance

As of Sep 19, 2026
20.7%Verified-email coverage
18.4Average contacts per company
11-50Median size (employees)
14.0%Largest-city concentration · Istanbul
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
51
51-200
22
201-500
4
501-1,000
3

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 114 companies.

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 wind energy o and m providers, 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.
What qualifies
Companies headquartered in Türkiye whose own description of what they do matches “wind energy o and m providers”. 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 wind energy o and m providers), 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 wind energy o and m providers, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
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, 434 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 19, 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.

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 wind energy o and m providers, 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 wind energy o and m providers are there based in Türkiye?

RevenueBase identified 114 wind energy o and m providers headquartered in Türkiye 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?

Nordex Group Türkiye, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most wind energy o and m providers?

Istanbul leads with 16 headquartered companies, followed by Izmir (15) and Ankara (13).

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 434 verified decision-maker contacts tracked across these 114 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 19, 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.