Company lists · Data refreshed November 2026

Top 25 Cleantech and green energy startups based in Türkiye

RevenueBase identified 217 company matches for cleantech and green energy startups associated with Türkiye as of November 2026 and tracks 3,960 professional contacts across them, including 719 with verified work emails. Ankara is the largest hub.

This list covers company matches for cleantech and green energy startups associated with Türkiye, 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
217Companies
3,960Contacts tracked
719Verified emails
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The 25 largest cleantech and green energy startups based in Türkiye

Ranked by team size
Top 25 of 217 company matches for cleantech and green energy startups based in Türkiye, 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 matchBeykoz, TürkiyeHQ recorded Nov 6, 20261,001-5,000615 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchÜsküdar, TürkiyeHQ recorded Nov 6, 2026201-500323 contacts →

Exact match

“We are an energy company growing through Koç Holding’s renewable energy investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-200210 contacts →

Exact match

“Fiba Renewables was established in 2007 as a subsidiary of Fiba Group, with the aim of developing renewable energy projects and establishing production facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKağıthane, TürkiyeHQ recorded Nov 6, 202651-200197 contacts →

Exact match

“Founded in with sustainability at its core, Polat Enerji is one of Türkiye’s leading energy companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDenizli, TürkiyeHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“Energy Coop”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMersin, TürkiyeHQ recorded Nov 6, 2026501-1,000103 contacts →

Exact match

“2006 yılında kurulan Kıvanç Enerji Üretim A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“A unique experience worldwide!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Yeni nesil yenilenebilir enerji alanlarında, yenilikçi üretim ve yönetim teknolojileri ile katma değeri yüksek modeller geliştirerek, tüm kullanıcılara ulaştırılmasına öncülük…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Naturel Holding, yenilenebilir enerji alanındaki güçlü konumunu koruyarak, sürdürülebilir enerji çözümleri üretmeye odaklanmış bir lider firmadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“D solar Ülkemizdeki enerji ihtiyacı, nüfus artışı ile paralel olarak, gün geçtikçe büyüyor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Renecore Energy is a renewable energy investor, developing, building and operating sustainable, clean and renewable energy infrastructure and services by providing and investing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Yenilenebilir enerji kaynaklarına dayalı çözümlerimizle iş yerinize güvenilir ve sürdürülebilir elektrik tedariki sağlıyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAtasehir, TürkiyeHQ recorded Nov 6, 20261,001-5,00020 contacts →

Exact match

“FOTEC TEKNOLOJİ ENERJİ YATIRIMLARI A.Ş, enerji teknolojileri alanında yenilikçi çözümler geliştiren ve uygulayan, yüzde yüz yerli sermayeli bir teknoloji firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAtasehir, TürkiyeHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“SÜRDÜRÜLEBİLİR BİR YAŞAM ENERJİ İSTER!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Development Finance Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“2015 yılında kurulan 'As Koç Enerji' yenilenebilir enerji üretiminde yeni teknolojilerin geliştirilmesi ve mevcut teknolojilerin iyileştirilerek daha verimli hale getirilmesi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOrhanlı, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“TURECO Enerji, 2014 yılından beri Türkiye’de arazi tipi ve çatı üstü anahtar teslim Güneş Enerji Sistemleri kuran bir firmadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“GMR Enerji Mühendislik is one of Turkey’s leading solar power plant companies, strengthening its position in the renewable energy sector through integrated engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Iklim Renewable Energy was founded in 2016 by Prof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMelikgazi, TürkiyeHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Şirketimiz 2008 yılında enerji verimliliği, enerji kullanım ve üretim danışmanlık hizmetleri, ve enerji santralleri kurulumu konularında hizmet vermek üzere Kayseri Erciyes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,0009 contacts →

Exact match

“TEMİZ ENERJİ, SÜRDÜRÜLEBİLİR GELECEK!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUmraniye, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“SOM Investment yenilenebilir enerji sektörünün hemen her alanında geliştirdiği projeleri, yaptığı yatırımları ve yarattığı ekosistem ile adından sektörde söz ettiren, müşterileri…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKonak, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Türkiye’nin Doğal Gücünden Geleceğe Enerji İSOS Enerji, yenilenebilir enerji alanında mühendislik, yatırım ve EPC (anahtar teslim proje) çözümleri sunan çevreci ve vizyoner bir…”

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

Showing 25 of 217 cleantech and green energy startups based in Türkiye

See the full list, filter by size, metro and specialty, and access 719 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleantech and green energy startups based in Türkiye at a glance

As of Nov 6, 2026
18.2%Verified-email coverage
18.2Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · Ankara
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
76
51-200
32
201-500
10
501-1,000
2
1,001-5,000
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 217 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 Türkiye whose business descriptions match “cleantech and green energy startups” 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 719 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.

Cleantech and green energy startups by metro

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 “cleantech and green energy startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleantech and green energy startups are there based in Türkiye?

RevenueBase identified 217 company matches for cleantech and green energy startups associated with Türkiye 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?

Smart Güneş Teknolojileri tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cleantech and green energy startups?

Ankara leads with 32 company records, followed by Istanbul (28) and Izmir (16).

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 719 professional contacts with verified work emails tracked across these 217 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.