Company lists · Data refreshed September 2026
Top 25 Energy companies based in Türkiye
RevenueBase lists 203 energy companies based in Türkiye, with 22,326 business contacts and 2,794 email addresses. The directory covers organizations involved in producing, generating, transmitting, distributing, trading, or supplying energy. As of September 2026, Istanbul is the single most-represented city among the companies on the list.
Energy companies produce, generate, transmit, distribute, trade, or supply energy and related energy products and services. This list covers companies that produce, generate, transmit, distribute, trade, or supply energy, including electricity, fuels, and renewable energy products. Ranked by team size, largest first. Data current as of September 14, 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.
The 25 largest energy companies based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,760 contacts → | ||||
Indirect evidence “OPET Petrolcülük A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,542 contacts → | ||||
Strong 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 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,029 contacts → | ||||
Strong evidence “Türkiye’nin üç bölgesinde, yedi ilde 8,4 milyon elektrik tüketicisine hizmet veren CK Enerji’nin yılda 40 milyar kilovatsaatlik elektrik dağıtım ve 36 milyar kilovatsaatlik…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 507 contacts → | ||||
Indirect evidence “SEDAŞ - SAKARYA ELEKTRİK DAĞITIM A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 452 contacts → | ||||
Strong evidence “Türkiye’de enerji sektöründe ezberleri yıkan yaklaşımımız ve ilkleri hayata geçirme azmimizle 40 yılı aşkın süredir elektrik üretimi, dağıtımı ve perakende alanlarında faaliyet…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 445 contacts → | ||||
Indirect evidence “1963 yılında kurulduğundan bugüne akaryakıt sektöründe kesintisiz bir şekilde faaliyetlerini sürdüren Aytemiz Akaryakıt A.Ş, 2009 yılından itibaren Aytemiz markası ile hizmet…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 438 contacts → | ||||
Strong evidence “2003 yılında kurulan Enerya, doğal gaz dağıtımı alanında, Ahlatcı Holding bünyesinde faaliyet göstermektedir.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 312 contacts → | ||||
Strong evidence “Limak Energy is the reflection of Limak Holding's ranging experience since 1976, carries out energy generation, distribution, retail and wholesale, export and import activities.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 297 contacts → | ||||
Strong evidence “We are an energy company growing through Koç Holding’s renewable energy investments.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 274 contacts → | ||||
Strong evidence “GDZ Enerji Yatırımları AŞ, 2013 yılında elektrik sektöründe üretim, dağıtım ve perakende alanlarında faaliyet göstererek ticaret hayatına başlamıştır.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 235 contacts → | ||||
Strong evidence “PALMET Group, formed in 1984, as an infrastructure contractor business has transformed into an integrated energy business covering natural gas distribution, power generation, gas…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 235 contacts → | ||||
Indirect evidence “1963’te ana kuruluşu TPAO’nun tarafından kurulan Türkiye Petrolleri, 2009’dan itibaren TP Petrol Dağıtım A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 224 contacts → | ||||
Strong evidence “We work for the uninterrupted and high quality distribution of energy, which is the principal input of social and economic development, and a globally increasing need for mankind…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 215 contacts → | ||||
Strong evidence “EMRA was established in 2001 in order to perform the regulatory and supervisory functions in the energy markets.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 195 contacts → | ||||
Indirect evidence “Doğa dostu, güvenli ve konforlu yakıt doğal gazın ekonomik bir alternatif olarak kentleşmeyle birlikte artan hava kirliliğine karşı dünyada ve Türkiye’de giderek daha yoğun…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 182 contacts → | ||||
Strong evidence “SOCAR Turkey Petrol Enerji Dağıtım A.Ş; dünyanın en büyük petrol ve gaz şirketlerinden biri olan Azerbaycan devlet petrol şirketi SOCAR’ın nihai tüketiciyle buluştuğu enerji…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 166 contacts → | ||||
Strong 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 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 163 contacts → | ||||
Indirect evidence “PETROLLERİ akaryakıt istasyonu işletmeciliği alanında faaliyet gösteren öncü şirketlerden biridir.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 116 contacts → | ||||
Indirect evidence “AKEDAŞ, 1997 yılında Adıyaman ve Kahramanmaraş illerinde işletme hakkı devir ihalesi için, yatırımcılar konsorsiyumu; KİPAŞ K.MARAŞ İPLİK PAMUK SAN.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 61 contacts → | ||||
Strong evidence “Soyak Enerji, birlikte çalıştığı iş ortaklarına, rakiplerine ve topluma saygı ve şeffaflık ilkeleri çerçevesinde hareket etmekte, insana ve çevreye duyarlı, kurumsal ve toplumsal…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 61 contacts → | ||||
Strong evidence “As VTC Energy, we are among the important stakeholders of the sector with a sustainable energy management perspective, and we provide digital energy management of companies with…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 54 contacts → | ||||
Strong evidence “As Ağaoğlu Energy Group, we are utilizing Turkey’s natural energy sources in a most efficient and ideal way.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 53 contacts → | ||||
Strong evidence “Süper Enerji Madencilik | Türkiye’nin Güvenilir Enerji Ortağı 1983’ten bu yana enerji sektöründe faaliyet gösteren Süper Enerji Madencilik, 1996 yılında başladığı ithal kömür…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 38 contacts → | ||||
Strong evidence “TECO Petrolcülük A.Ş, TECO (Turkish Energy COmpany) markası ile kısa sürede sektörün önemli ve takip edilen şirketlerinden birisi olmuştur.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 36 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
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: energy 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 energy companies.
- Partial evidence
- Its own public description names part of energy companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name energy 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 203 energy companies based in Türkiye
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Energy companies based in Türkiye at a glance
As of Sep 14, 2026Companies by employee count
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 203 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 energy 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 “energy 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 energy 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 energy 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, 2,794 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 14, 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.
Energy companies by metro
- Energy companies in Istanbul67
Frequently asked
What are energy companies?
Energy companies produce, generate, transmit, distribute, trade, or supply energy and related products and services.
How many energy companies are based in Türkiye?
The directory lists 203 energy companies based in Türkiye, with 22,326 business contacts and 2,794 email addresses.
Which city has the most energy companies in this list?
Istanbul is the single most-represented city among the companies on the list.
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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.