Company lists · Data refreshed September 2026

Top 25 Electric substation equipment providers based in Türkiye

RevenueBase identified 338 electric substation equipment providers headquartered in Türkiye as of September 2026 and tracks 4,068 professional contacts across them, including 686 with verified work emails. Istanbul is the largest hub.

This list covers electric substation equipment providers 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 19, 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 19, 2026 86% judged on-target in blind review
338Companies
4,068Contacts tracked
686Verified emails
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The 25 largest electric substation equipment providers based in Türkiye

Ranked by team size
Top 25 of 338 electric substation equipment providers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electric substation equipment providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAnkara, TürkiyeHQ checked Sep 19, 20261,001-5,000839 contacts →

Partial evidence

“Astor Enerji is an innovative company leading the electromechanical manufacturing industry sector by manufacturing and selling transformers with its knowledge of nearly 40 years…”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceAdana, TürkiyeHQ checked Sep 19, 2026501-1,000289 contacts →

Partial evidence

“With nearly half a century of experience and over 600 employees, BETA ENERJİ is one of the leading technology companies in the electrification sector.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceKocaeli, TürkiyeHQ checked Sep 19, 2026201-500242 contacts →

Indirect evidence

“İş Alanları: Açık Hava Şalt Merkezleri Gaz İzoleli Şalt Merkezleri Endüstriyel Tesisler Hidroelektirk Santralleri Termik Santraller Rüzgar Santralleri Alışverş Merkezleri Trafo…”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceAltıeylül, TürkiyeHQ checked Sep 19, 2026201-500157 contacts →

Partial evidence

“EKOS is a leading technology and service provider company, based in Turkey, for the electrical infrastructure of power producers, network operators, as well as industrial and…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceIstanbul, TürkiyeHQ checked Sep 19, 2026501-1,000140 contacts →

Indirect evidence

“ALCE Elektrik is a global provider in energy sector with solutions for measurement and insulation devices.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202651-20075 contacts →

Partial evidence

“AK-AY® ELEKTRIK is a global first-class Electrical EPC contractor and electromechanical manufacturer that takes a unique approach to delivering electricity transmission and…”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceIstanbul, TürkiyeHQ checked Sep 19, 202611-5075 contacts →

Strong evidence

“Marke Elektronik is a representative company focused on electrical test equipments and industrial electronic components since 1993.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceAnkara, TürkiyeHQ checked Sep 19, 202651-20041 contacts →

Indirect evidence

“Faali̇yet alani; enerji̇ naki̇l ve i̇leti̇m hatlari, trafo merkezleri̇, scada si̇stemleri̇, anten di̇rekleri̇,aydinlatma di̇rekleri̇ni̇n mühendi̇sli̇k ve montaj i̇şleri̇, anahtar…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceTürkiyeHQ checked Sep 19, 202651-20035 contacts →

Indirect evidence

“Başöz Enerji has been providing services for energy industry since its foundation It has been providing solutions for its customers in areas of Energy Transmission and…”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202651-20031 contacts →

Partial evidence

“XKoren Electric olarak ışığın yayılmasını ve fark edilmesini sağlayan alçak gerilim şalt ürünlerimizle güçlü oyuncuların yer aldığı elektrik sektöründe, piyasaya yeni bir soluk…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceŞanliurfa, TürkiyeHQ checked Sep 19, 202651-20029 contacts →

Partial evidence

“The company was founded in Şanlıurfa in 2006, in order to operate in domains of electricity, engineering, consultancy, and commitment.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceBeylikdüzü, TürkiyeHQ checked Sep 19, 2026201-50027 contacts →

Indirect evidence

“Tesla Elektrik; Elektrik Proje Hizmetleri, Elektrik Taahhüt Hizmetleri, Trafo İşletme Sorumluluğu ve Bakım Hizmetleri, Akıllı Ev Sistemleri, Topraklama Ölçüm ve Raporlama…”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202611-5026 contacts →

Partial evidence

“TRASER Transformer Service Electromechanical Maintenance San.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceKocaeli, TürkiyeHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“Firmamız, elektrik enerjisi üretimi, iletimi ve dağıtımı; enerji tesisleri ile alçak gerilim, orta gerilim ve yüksek gerilim şalt tesisleri, endüstriyel tesisler, enerji üretim…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceMaltepe, TürkiyeHQ checked Sep 19, 2026501-1,00019 contacts →

Indirect evidence

“Elektrik Enerji Taahhüt”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceKayseri, TürkiyeHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“Temelleri 1974 tarihine uzanan ELTES Elektrik, daha kurumsal bir yapı oluşturmak amacı ile 1992 yılında Anonim Şirket statüsüne geçmiş ve “ELTES Elektrik İnşaat Taah.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceDenizli, TürkiyeHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“REST Enerji olarak kökleri güçlü genç bir şirketiz.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceKazan, TürkiyeHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“KVK ELEKTRİK ENERJİ A.Ş.”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceAnkara, TürkiyeHQ checked Sep 19, 202611-5012 contacts →

Strong evidence

“OVERHEAD LINE EQUIPMENTS AND CATENARY SYSTEMS MANUFACTURER AND AN EXPERT OF RAILWAY ELECTRIFICATION PROJECT First Catenary Systems Manufacturer with 100% Domestic Design and Its…”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceİzmir, TürkiyeHQ checked Sep 19, 202651-20011 contacts →

Partial evidence

“Inemko Electricity & Construction Company, which is an expert in its field, has the necessary know-how and world-wide project experience for turnkey organization that provides…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceAliağa, TürkiyeHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“Güzel bir gelecek için çalışıyoruz!”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceKocaeli, TürkiyeHQ checked Sep 19, 202651-20010 contacts →

Indirect evidence

“Yüksek gerilim (y.g.), orta gerilim(o.g.), alçak gerilim(a.g.), enerji nakil hattı(e.n.h.), fabrika elektrik kuvvetli ve zayıf akım tesisat işleri,(kamera, güvenlik, yangın, data…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceBursa, TürkiyeHQ checked Sep 19, 202651-2009 contacts →

Indirect evidence

“Proje ve Uygulama Denetçiliği - YG İşletme Sorumluluğu - Topraklama Yetkilendirme Belgesi - Enerji sektöründe bir çok alanda danışmanlık hizmeti - Ag Og Şebeke Tesis İşleri - Ag…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidencePendik, TürkiyeHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“Tempek Dış Ticaret transformatör ekipmanları ve koruma cihazlarının temini konusunda hizmet vermektedir.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceKocaeli, TürkiyeHQ checked Sep 19, 2026201-5007 contacts →

Indirect evidence

“Elektrik Taahhüt •Müşavirlik ve Mühendislik •Zayıf Akım Sistemleri •Orta Gerilim Tesisleri •Alçak Gerilim Dağıtım Sistemleri •Test ve Devreye Alma”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 338 electric substation equipment providers based in Türkiye

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Electric substation equipment providers based in Türkiye at a glance

As of Sep 19, 2026
16.9%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
11.5%Largest-city concentration · Istanbul
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
156
11-50
111
51-200
48
201-500
15
501-1,000
6
1,001-5,000
2

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 338 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 electric substation equipment providers, 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 “electric substation equipment providers”. 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 electric substation equipment providers), 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 electric substation equipment providers, 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, 686 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 19, 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.

Electric substation equipment providers by metro

  • Electric substation equipment providers in Istanbul39
  • Electric substation equipment providers in Ankara38

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 electric substation equipment providers, 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 electric substation equipment providers are there based in Türkiye?

RevenueBase identified 338 electric substation equipment providers 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?

Astor A.Ş, headquartered in Ankara, tops this list with the largest team on record.

Which city has the most electric substation equipment providers?

Istanbul leads with 39 headquartered companies, followed by Ankara (38) and Izmir (14).

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 686 verified decision-maker contacts tracked across these 338 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 19, 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.