Company lists · Data refreshed September 2026

Top 25 Hydro power installation companies based in Türkiye

Name: Hydro power installation companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 143 companies tracked

RevenueBase identified 143 hydro power installation companies headquartered in Türkiye as of September 2026 and tracks 2,880 professional contacts across them, including 679 with verified work emails. Ankara is the largest hub.

This list covers hydro power installation companies 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 20, 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 20, 2026 86% judged on-target in blind review

143Companies

2,880Contacts tracked

679Verified emails

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The 25 largest hydro power installation companies based in Türkiye

Ranked by team size

Top 25 of 143 hydro power installation companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hydro power installation companies: 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	Çalık Enerji	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	10001+	1,542 contacts →
	Indirect evidence “Founded in 1998, Çalık Enerji is a leading international energy company with a strong track record in delivering integrated, turn-key contracting projects across Europe, Central…” Source: RevenueBase Database · checked Sep 20, 2026
2	Bilgin Enerji	Partial evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	201-500	205 contacts →
	Partial evidence “Bilgin Enerji research and develop, build and operate power generation plants using domestic and renewable energy resources since 1992.” Source: RevenueBase Database · checked Sep 20, 2026
3	Egesim Group	Indirect evidence	Gebze, TürkiyeHQ checked Sep 20, 2026	201-500	149 contacts →
	Indirect evidence “EGESIM, founded in 1994, is an energy solutions company focused on industrial electrical and automation systems and EPC (engineering, procurement and construction) of geothermal…” Source: RevenueBase Database · checked Sep 20, 2026
4	MET Enerji Üretim A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	501-1,000	78 contacts →
	Indirect evidence “Özel sektörün enerji yatırımlarının hızla arttığı günümüzde gerek enerji nakil ve iletim hatlarının yapımında, gerekse kurulan enerji üretim ve iletim tesislerinin bakım onarım ve…” Source: RevenueBase Database · checked Sep 20, 2026
5	Kalehan Energy	Indirect evidence	Eti, TürkiyeHQ checked Sep 20, 2026	201-500	75 contacts →
	Indirect evidence “Kalehan Energy was established in 2007 by two leading construction companies of Turkey, Cengiz Construction and Özaltın Construction, with a 50%-50% partnership structure.” Source: RevenueBase Database · checked Sep 20, 2026
6	Ataseven	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 20, 2026	501-1,000	60 contacts →
	Indirect evidence “Ataseven, whose headquarters is based in Ankara, is a long-established company operating in 3 main sectors, namely energy, construction and electricity trade, and standing for 33…” Source: RevenueBase Database · checked Sep 20, 2026
7	Erkiz Mühendislik İnşaat A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	201-500	42 contacts →
	Indirect evidence “Erkiz Mühendislik İnşaat Sanayi Anonim Şirketi 2003 yılında enerji, inşaat ve çelik konstrüksiyon sektörlerinde geniş vizyona hizmet vermektedir.” Source: RevenueBase Database · checked Sep 20, 2026
8	Ekart Enerji Yapı	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	201-500	25 contacts →
	Indirect evidence “Ekart Enerji olarak Mayıs 2006 tarihinde Ankara merkezli olarak kurulan firmamızda ilk etapta yurt dışı projelerde hizmet verirken 2011 yılı sonlarında iç piyasaya yönelik hizmet…” Source: RevenueBase Database · checked Sep 20, 2026
9	Enisolar Enerji	Strong evidence	Izmir, TürkiyeHQ checked Sep 20, 2026	11-50	19 contacts →
	Strong evidence “Photovoltaic power plants design, engineering, installation (EPC) and maintenance services.” Source: RevenueBase Database · checked Sep 20, 2026
10	Green Diamond Enerji̇ A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	1-10	19 contacts →
	Indirect evidence “Yenilenebilir enerji sektöründe danışmanlık, projelendirme, mühendislik süreçleri, anahtar teslim kurulum ve bakım işlemleri konularında faaliyet gösteren ulusal ve uluslararası…” Source: RevenueBase Database · checked Sep 20, 2026
11	GKE Energy	Indirect evidence	Esenler, TürkiyeHQ checked Sep 20, 2026	201-500	17 contacts →
	Indirect evidence “Eski adı BGM olan GKE, müşterilerinin sektörün karmaşık gereksinimlerini karşılamalarını sağlamak amacıyla enerji santrallerine özel mühendislik ve otomasyon çözümleri sunmak…” Source: RevenueBase Database · checked Sep 20, 2026
12	Mentek Enerji VE Mühendislik	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “MENTEK MÜHENDİSLİK VE ENERJİ DEPOLAMA SİSTEMLERİ TEKNOLOJİLERİ A.Ş.” Source: RevenueBase Database · checked Sep 20, 2026
13	Prota Elektrik	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	51-200	11 contacts →
	Indirect evidence “prota@protaelektrik.com.tr” Source: RevenueBase Database · checked Sep 20, 2026
14	ROK Enerji VE Mühendislik A.Ş	Partial evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	51-200	10 contacts →
	Partial evidence “ROK is a multi-disciplinary engineering company providing services to the power and energy industries in Turkey and around the world.” Source: RevenueBase Database · checked Sep 20, 2026
15	AEM Akgün Elektrik Mühendislik San. VE Tic. Ltd. ŞTI	Indirect evidence	Aliağa, TürkiyeHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Güzel bir gelecek için çalışıyoruz!” Source: RevenueBase Database · checked Sep 20, 2026
16	Enerpower Energy & Technology	Strong evidence	Çankaya, TürkiyeHQ checked Sep 20, 2026	51-200	9 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 20, 2026
17	Enprode Engineering & Construction	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	51-200	8 contacts →
	Indirect evidence “Innovative, Clean & Feasible Energy Solutions for the People Enprode is a global firm and our philosophy is to bring global reach and local capabilities and experience to bear in…” Source: RevenueBase Database · checked Sep 20, 2026
18	Süper Enerji Elektrik	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “1990 yılında faaliyetlerine başlayan Süper Grup, bugün dünyanın 60 ülkesine gerçekleştirdiği ihracat ile ülkemizin en büyük gruplarından biri olmayı başarmıştır.” Source: RevenueBase Database · checked Sep 20, 2026
19	Akges Mühendislik Elektrik Taahhüt VE Enerji Sistemleri İÇ VE DIŞ Tic. Ltd. ŞTI	Indirect evidence	Balikesi̇r, TürkiyeHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Free Solar Energy Systems.” Source: RevenueBase Database · checked Sep 20, 2026
20	LT Grup Mühendi̇sli̇k Enerji̇ Elektri̇k İnşaat San. VE Ti̇c. Ltd. Şti̇	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Enerji̇ mühendi̇sli̇k” Source: RevenueBase Database · checked Sep 20, 2026
21	Elektrovar Mühendislik SAN VE TIC A.Ş	Indirect evidence	Yenimahalle, TürkiyeHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “ELEKTROVAR Mühendislik, 2003 yılında, enerji kalitesini yükseltme amaçlı; kompanzasyon panoları ve filtreleme cihazlarının dizaynı, imalatı ve kurulumuna yönelik çalışmalar ile…” Source: RevenueBase Database · checked Sep 20, 2026
22	Pelka Elektrik Mühendislik San. VE Tic. A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Pelka Elektrik Mühendislik Sanayi ve Ticaret A.Ş.” Source: RevenueBase Database · checked Sep 20, 2026
23	Haem Energy	Indirect evidence	Kadıköy, TürkiyeHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “HAEM Energy has many years of experience with its professional and qualified team of experts, and industry wide customer base was established as a company that aims to provide the…” Source: RevenueBase Database · checked Sep 20, 2026
24	Unea Enerji Mühendislik Ltd. Şti̇	Indirect evidence	Ankara, TürkiyeHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Arden Enerji	Indirect evidence	Bornova, TürkiyeHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Arden Enerji elektrik güç sistemleri alanında edinmiş olduğu engin bilgi ve tecrübeyi kullanarak, müşterilerine, yenilenebilir enerji sistemleri, yüksek gerilim ve orta gerilim…” Source: RevenueBase Database · checked Sep 20, 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: hydro power installation companies. 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 hydro power installation companies.
Partial evidence: Its own public description names part of hydro power installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hydro power installation companies. 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 143 hydro power installation companies based in Türkiye

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Hydro power installation companies based in Türkiye at a glance

As of Sep 20, 2026

23.6%Verified-email coverage

20.1Average contacts per company

11-50Median size (employees)

27.3%Largest-city concentration · Ankara

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 143 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 hydro power installation companies, 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 “hydro power installation companies”. 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 hydro power installation companies), 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 hydro power installation companies, 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, 679 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 20, 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.

Hydro power installation companies by metro

Hydro power installation companies in Ankara39

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 hydro power installation companies, 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 hydro power installation companies are there based in Türkiye?

RevenueBase identified 143 hydro power installation companies 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?

Çalık Enerji, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most hydro power installation companies?

Ankara leads with 39 headquartered companies, followed by Cankaya (14) and Istanbul (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 679 verified decision-maker contacts tracked across these 143 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 20, 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.