Company lists · Data refreshed September 2026

Top 25 Renewable energy system integrators based in Türkiye

Name: Renewable energy system integrators based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,209 companies tracked

RevenueBase identified 1,209 renewable energy system integrators headquartered in Türkiye as of September 2026 and tracks 11,731 professional contacts across them, including 1,999 with verified work emails. Ankara is the largest hub.

This list covers renewable energy system integrators 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 17, 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 17, 2026 86% judged on-target in blind review

1,209Companies

11,731Contacts tracked

1,999Verified emails

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The 25 largest renewable energy system integrators based in Türkiye

Ranked by team size

Top 25 of 1,209 renewable energy system integrators based in Türkiye, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy system integrators: 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	Smart Güneş Teknolojileri	Strong evidence	Beykoz, TürkiyeHQ checked Sep 17, 2026	1,001-5,000	592 contacts →
	Strong evidence “Smart Solar Technologies We initiated to invest in the renewable energy sector in Europe in 2009 and we have become a preferred company in many countries thanks to our perspective…” Source: RevenueBase Database · checked Sep 17, 2026
2	Entek Elektrik	Strong evidence	Üsküdar, TürkiyeHQ checked Sep 17, 2026	201-500	297 contacts →
	Strong evidence “We are an energy company growing through Koç Holding’s renewable energy investments.” Source: RevenueBase Database · checked Sep 17, 2026
3	Fiba Renewables	Strong evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	191 contacts →
	Strong evidence “Fiba Renewables was established in 2007 as a subsidiary of Fiba Group, with the aim of developing renewable energy projects and establishing production facilities.” Source: RevenueBase Database · checked Sep 17, 2026
4	Kontek Enerji̇	Strong evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	51-200	190 contacts →
	Strong evidence “In the renewable energy sector and every area of industry, we combine energy production and savings solutions with digital automation, visualization-reporting technologies, and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Vergo Energy	Partial evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	201-500	176 contacts →
	Partial evidence “Vergo dedicates it’s integrally activity to the production of materials for solar panel systems, with maximum adaptability to client’s needs.” Source: RevenueBase Database · checked Sep 17, 2026
6	Polat Enerji	Partial evidence	Kağıthane, TürkiyeHQ checked Sep 17, 2026	51-200	172 contacts →
	Partial evidence “Founded in with sustainability at its core, Polat Enerji is one of Türkiye’s leading energy companies.” Source: RevenueBase Database · checked Sep 17, 2026
7	RHG Enertürk Enerji	Partial evidence	Sariyer, TürkiyeHQ checked Sep 17, 2026	51-200	166 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 17, 2026
8	Genba Group	Strong evidence	Balıkesir, TürkiyeHQ checked Sep 17, 2026	51-200	154 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 17, 2026
9	Egesim Group	Strong evidence	Gebze, TürkiyeHQ checked Sep 17, 2026	201-500	149 contacts →
	Strong 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 17, 2026
10	Orge Enerji Elektrik Taahhut A.S	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	501-1,000	145 contacts →
	Indirect evidence “27 Yıldır Güveninizle Büyüyoruz!” Source: RevenueBase Database · checked Sep 17, 2026
11	İltekno	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	201-500	143 contacts →
	Indirect evidence “İltekno, as one of the five subsidiaries of Enso Holding, prioritizes customer satisfaction while providing engineering, design, procurement, installation, commissioning, and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Ecogreen Enerji	Partial evidence	Denizli, TürkiyeHQ checked Sep 17, 2026	51-200	127 contacts →
	Partial evidence “Energy Coop” Source: RevenueBase Database · checked Sep 17, 2026
13	Göktekin Enerji	Partial evidence	Beşiktaş, TürkiyeHQ checked Sep 17, 2026	51-200	97 contacts →
	Partial evidence “Göktekin Energy is an engineering company established in 2015 to provide EPC services in the field of sustainable energy.” Source: RevenueBase Database · checked Sep 17, 2026
14	Yildirim Energy	Partial evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	51-200	93 contacts →
	Partial evidence “YILDIRIM Group first entered the energy industry in 2010.” Source: RevenueBase Database · checked Sep 17, 2026
15	Entegro Enerji̇ Si̇stemleri̇	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	51-200	78 contacts →
	Indirect evidence “ENTEGRO FOTOVOLTAIK SISTEMLERI San.” Source: RevenueBase Database · checked Sep 17, 2026
16	Naturel Enerji	Partial evidence	Çankaya, TürkiyeHQ checked Sep 17, 2026	51-200	75 contacts →
	Partial evidence “Naturel Enerji; Borsa İstanbul’daki, yatırımlarının tamamı güneş santrali olan ilk ve tek güneş enerjisi şirketidir.” Source: RevenueBase Database · checked Sep 17, 2026
17	BE	Partial evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	64 contacts →
	Partial evidence “be is dedicated to providing sustainable engineering solutions and consultancy services in the fields of Renewables, Oil & Gas.” Source: RevenueBase Database · checked Sep 17, 2026
18	Ataseven	Partial evidence	Çankaya, TürkiyeHQ checked Sep 17, 2026	501-1,000	60 contacts →
	Partial 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 17, 2026
19	Aldo Enerji	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	201-500	59 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 17, 2026
20	ERL Solar Montaj Si̇stemleri̇	Partial evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	201-500	58 contacts →
	Partial evidence “ERL SOLAR MONTAJ SİSTEMLERİ, hızla sanayileşen ve büyüyen dünyamızın artan enerji ihtiyacına en etkin çözümün güneş enerjisi olduğuna inanarak yola çıkmıştır.” Source: RevenueBase Database · checked Sep 17, 2026
21	Live Energy	Indirect evidence	Gaziantep, TürkiyeHQ checked Sep 17, 2026	201-500	58 contacts →
	Indirect evidence “The heart and soul of a company is creativity and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
22	Başarıarge Enerji Teknolojileri A.Ş	Partial evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “Başarı Enerji ve Savunma Teknolojileri A.Ş.” Source: RevenueBase Database · checked Sep 17, 2026
23	Ülke Energy	Partial evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “Founded in 2009, Ülke Energy is an O&M company based in Istanbul, Türkiye.” Source: RevenueBase Database · checked Sep 17, 2026
24	Haretech Service	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	49 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 17, 2026
25	Nova Wind Energy Services	Partial evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	11-50	45 contacts →
	Partial 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 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: renewable energy system integrators. 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 renewable energy system integrators.
Partial evidence: Its own public description names part of renewable energy system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy system integrators. 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 1,209 renewable energy system integrators based in Türkiye

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Renewable energy system integrators based in Türkiye at a glance

As of Sep 17, 2026

17.0%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

12.9%Largest-city concentration · Ankara

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

574

11-50

428

51-200

139

201-500

501-1,000

1,001-5,000

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 1,209 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 renewable energy system integrators, 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 “renewable energy system integrators”. 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 renewable energy system integrators), 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 renewable energy system integrators, 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, 1,999 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.

Renewable energy system integrators by metro

Renewable energy system integrators in Ankara156
Renewable energy system integrators in Istanbul144
Renewable energy system integrators in Izmir71
Renewable energy system integrators in Cankaya66
Renewable energy system integrators in Bursa28
Renewable energy system integrators in Konya25

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 renewable energy system integrators, 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 renewable energy system integrators are there based in Türkiye?

RevenueBase identified 1,209 renewable energy system integrators 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?

Smart Güneş Teknolojileri, headquartered in Beykoz, tops this list with the largest team on record.

Which city has the most renewable energy system integrators?

Ankara leads with 156 headquartered companies, followed by Istanbul (144) and Izmir (71).

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 1,999 verified decision-maker contacts tracked across these 1,209 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.