Company lists · Data refreshed September 2026

Top 25 Solar developers based in Türkiye

Name: Solar developers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 1,022 companies tracked

RevenueBase identified 1,022 solar developers headquartered in Türkiye as of September 2026 and tracks 11,528 professional contacts across them, including 1,762 with verified work emails. Ankara is the largest hub.

This list covers solar developers 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 18, 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 18, 2026 86% judged on-target in blind review

1,022Companies

11,528Contacts tracked

1,762Verified emails

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The 25 largest solar developers based in Türkiye

Ranked by team size

Top 25 of 1,022 solar developers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar developers: 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	Kalyon PV	Partial evidence	Malıköy, TürkiyeHQ checked Sep 18, 2026	1,001-5,000	697 contacts →
	Partial evidence “1st and unique factory in the world that integrates all stages of solar module production, including R&D, under one roof.” Source: RevenueBase Database · checked Sep 18, 2026
2	Smart Güneş Teknolojileri	Partial evidence	Beykoz, TürkiyeHQ checked Sep 18, 2026	1,001-5,000	592 contacts →
	Partial 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 18, 2026
3	Entek Elektrik	Indirect evidence	Üsküdar, TürkiyeHQ checked Sep 18, 2026	201-500	297 contacts →
	Indirect evidence “We are an energy company growing through Koç Holding’s renewable energy investments.” Source: RevenueBase Database · checked Sep 18, 2026
4	Fiba Renewables	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 18, 2026	51-200	191 contacts →
	Indirect 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 18, 2026
5	Vergo Energy	Partial evidence	İzmir, TürkiyeHQ checked Sep 18, 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 18, 2026
6	Alfa Solar Enerji	Partial evidence	Çankaya, TürkiyeHQ checked Sep 18, 2026	501-1,000	175 contacts →
	Partial evidence “Alfa Solar Enerji A.Ş.” Source: RevenueBase Database · checked Sep 18, 2026
7	Polat Enerji	Indirect evidence	Kağıthane, TürkiyeHQ checked Sep 18, 2026	51-200	172 contacts →
	Indirect evidence “Founded in with sustainability at its core, Polat Enerji is one of Türkiye’s leading energy companies.” Source: RevenueBase Database · checked Sep 18, 2026
8	Genba Group	Partial evidence	Balıkesir, TürkiyeHQ checked Sep 18, 2026	51-200	154 contacts →
	Partial 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 18, 2026
9	Orge Enerji Elektrik Taahhut A.S	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 18, 2026	501-1,000	145 contacts →
	Indirect evidence “27 Yıldır Güveninizle Büyüyoruz!” Source: RevenueBase Database · checked Sep 18, 2026
10	Ecogreen Enerji	Indirect evidence	Denizli, TürkiyeHQ checked Sep 18, 2026	51-200	127 contacts →
	Indirect evidence “Energy Coop” Source: RevenueBase Database · checked Sep 18, 2026
11	Odtü-Günam	Partial evidence	Ankara, TürkiyeHQ checked Sep 18, 2026	51-200	125 contacts →
	Partial evidence “ODTÜ-GÜNAM is the leading and most comprehensive national center of Turkey in the development of solar energy technologies including photovoltaics, concentrating solar thermal…” Source: RevenueBase Database · checked Sep 18, 2026
12	Schmid Peki̇ntaş Enerji	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 18, 2026	1,001-5,000	97 contacts →
	Indirect evidence “Schmid-Pekintaş Enerji A.Ş, Pekintaş ve Schmid Grup şirketleri ortaklığı ile Düzce'de kurulmuş olan bir Fotovoltaik (FV) güneş paneli (modülü) üreticisidir.” Source: RevenueBase Database · checked Sep 18, 2026
13	Entegro Enerji̇ Si̇stemleri̇	Indirect evidence	İzmir, TürkiyeHQ checked Sep 18, 2026	51-200	78 contacts →
	Indirect evidence “ENTEGRO FOTOVOLTAIK SISTEMLERI San.” Source: RevenueBase Database · checked Sep 18, 2026
14	Solinved	Partial evidence	Sincan, TürkiyeHQ checked Sep 18, 2026	201-500	77 contacts →
	Partial evidence “Solinved tarımsal sulamadan endüstriyel çözümlere kadar geniş bir yelpazede çeşitli solar ekipmanları sizlerle buluşturuyor.” Source: RevenueBase Database · checked Sep 18, 2026
15	Naturel Enerji	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 18, 2026	51-200	75 contacts →
	Indirect evidence “Naturel Enerji; Borsa İstanbul’daki, yatırımlarının tamamı güneş santrali olan ilk ve tek güneş enerjisi şirketidir.” Source: RevenueBase Database · checked Sep 18, 2026
16	MEM Solar	Indirect evidence	Kahramanmaras, TürkiyeHQ checked Sep 18, 2026	501-1,000	66 contacts →
	Indirect evidence “MEM Group, which includes several industrial establishments of our country, continues its activities in textile, shipyard/shipbuilding and maintenance, energy and steel sectors.” Source: RevenueBase Database · checked Sep 18, 2026
17	Ataseven	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 18, 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 18, 2026
18	Aldo Enerji	Partial evidence	Istanbul, TürkiyeHQ checked Sep 18, 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 18, 2026
19	ERL Solar Montaj Si̇stemleri̇	Partial evidence	Ankara, TürkiyeHQ checked Sep 18, 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 18, 2026
20	Live Energy	Indirect evidence	Gaziantep, TürkiyeHQ checked Sep 18, 2026	201-500	58 contacts →
	Indirect evidence “The heart and soul of a company is creativity and innovation.” Source: RevenueBase Database · checked Sep 18, 2026
21	Robsys Robotic Systems	Partial evidence	Ataşehir, TürkiyeHQ checked Sep 18, 2026	51-200	52 contacts →
	Partial evidence “Robsys Robotic Systems is the leader in Turkey and the fastest growing manufacturer in Europe, operating in the field of Solar Power Plant cleaning robots for more than 15 years.” Source: RevenueBase Database · checked Sep 18, 2026
22	Ülke Energy	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 18, 2026	51-200	50 contacts →
	Indirect evidence “Founded in 2009, Ülke Energy is an O&M company based in Istanbul, Türkiye.” Source: RevenueBase Database · checked Sep 18, 2026
23	Solar Start A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 18, 2026	201-500	50 contacts →
	Indirect evidence “SolarStart, 2022 yılında yenilenebilir enerji sektöründe fark yaratmak amacıyla tamamen yerli sermaye ile kurulmuştur.” Source: RevenueBase Database · checked Sep 18, 2026
24	RT Enerji	Indirect evidence	Antalya, TürkiyeHQ checked Sep 18, 2026	201-500	49 contacts →
	Indirect evidence “RT Enerji, one of the leading investors in the energy market; It develops, establishes and operates electricity generation plant projects from 100% renewable energy sources and…” Source: RevenueBase Database · checked Sep 18, 2026
25	Tegnatia EPC Solutions	Partial evidence	Istanbul, TürkiyeHQ checked Sep 18, 2026	11-50	48 contacts →
	Partial evidence “Tegnatia is a Turkey based EPC contractor for solar PV projects and was established in 2013 as a joint venture between T Dinamik (Turkey) and Egnatia Group (Greece).” Source: RevenueBase Database · checked Sep 18, 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: solar developers. 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 solar developers.
Partial evidence: Its own public description names part of solar developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar developers. 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 1,022 solar developers based in Türkiye

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Solar developers based in Türkiye at a glance

As of Sep 18, 2026

15.3%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

14.1%Largest-city concentration · Ankara

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

442

11-50

367

51-200

141

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,022 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 solar developers, 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 “solar developers”. 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 solar developers), 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 solar developers, 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, 1,762 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 18, 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.

Solar developers by metro

Solar developers in Ankara144
Solar developers in Istanbul120
Solar developers in Izmir54
Solar developers in Cankaya42

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 solar developers, 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 solar developers are there based in Türkiye?

RevenueBase identified 1,022 solar developers 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?

Kalyon PV, headquartered in Ankara, tops this list with the largest team on record.

Which city has the most solar developers?

Ankara leads with 144 headquartered companies, followed by Istanbul (120) and Izmir (54).

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 1,762 verified decision-maker contacts tracked across these 1,022 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 18, 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.