Company lists · Data refreshed October 2026

Top 25 Electrical infrastructure equipment manufacturers based in Türkiye

Name: Electrical infrastructure equipment manufacturers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 608 companies tracked

RevenueBase identified 608 company matches for electrical infrastructure equipment manufacturers associated with Türkiye as of October 2026 and tracks 10,329 professional contacts across them, including 1,824 with verified work emails. Istanbul is the largest hub.

This list covers company matches for electrical infrastructure equipment manufacturers 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 October 12, 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 Oct 12, 2026 How this list was built

608Companies

10,329Contacts tracked

1,824Verified emails

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The 25 largest electrical infrastructure equipment manufacturers based in Türkiye

Ranked by team size

Top 25 of 608 company matches for electrical infrastructure equipment manufacturers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Astor A.Ş	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	1,001-5,000	961 contacts →
	Exact match “Astor Enerji is an innovative company leading the electromechanical manufacturing industry sector by manufacturing and selling transformers with its knowledge of nearly 40 years…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Best Transformer	Exact match	Balıkesir, TürkiyeHQ recorded Oct 12, 2026	1,001-5,000	780 contacts →
	Exact match “BEST Transformer, founded in 1966 in Balıkesir, produces oil-immersed distribution transformers, power transformers, cast resin dry-type transformers, reactors, and mechanical…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Kontrolmatik Technologies	Exact match	Sariyer, TürkiyeHQ recorded Oct 12, 2026	1,001-5,000	508 contacts →
	Exact match “Kontrolmatik provides a broad spectrum of services to industries including- LV/MV/HV Solutions- SCADA and Automation- Communication- Balance of Plant- Consulting- ICS…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Beta Enerji	Exact match	Adana, TürkiyeHQ recorded Oct 12, 2026	501-1,000	339 contacts →
	Exact match “With nearly half a century of experience and over 600 employees, BETA ENERJİ is one of the leading technology companies in the electrification sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Eltaş Transformatör A.Ş	Exact match	TürkiyeHQ recorded Oct 12, 2026	501-1,000	299 contacts →
	Exact match “We are proud to announce that in this year, our new production facility equipped with the best, modern machines and equipment at m² open area, was started the production with…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	KESIR	Exact match	Kocaeli, TürkiyeHQ recorded Oct 12, 2026	201-500	264 contacts →
	Exact match “İş Alanları: Açık Hava Şalt Merkezleri Gaz İzoleli Şalt Merkezleri Endüstriyel Tesisler Hidroelektirk Santralleri Termik Santraller Rüzgar Santralleri Alışverş Merkezleri Trafo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Elkon Elektrik San. VE Tic. A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	201-500	235 contacts →
	Exact match “elkon was established in 1980 to design, manufacture, integrate and commission low voltage electrical equipment and automation systems for the maritime industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Aktif Elektroteknik	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	201-500	193 contacts →
	Exact match “Aktif is the manufacturer of energy infrastructure products that monitor, control, and ensure quality & safety.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Armtek Elektrik	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	201-500	187 contacts →
	Exact match “Who Are We?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Ekos Electric	Exact match	Altıeylül, TürkiyeHQ recorded Oct 12, 2026	201-500	174 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Legrand Türkiye	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	10001+	167 contacts →
	Exact match “Merkezi Fransa’da bulunan Legrand, bina, elektrik ve dijital altyapıları için ürün ve sistemler konusunda uzmandır.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Alce Elektrik San. VE Tic. A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	501-1,000	142 contacts →
	Exact match “ALCE Elektrik is a global provider in energy sector with solutions for measurement and insulation devices.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Ulusoy Electric	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	501-1,000	134 contacts →
	Exact match “Ulusoy Elektrik was developed as an engineering company in 1985.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Sönmez Trafo STS	Exact match	Dilovası, TürkiyeHQ recorded Oct 12, 2026	201-500	119 contacts →
	Exact match “Sönmez Transformer Company (STS) is one of the leading companies in the design and manufacturing of special-type transformers and reactors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	SEM Transformator INC	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	201-500	96 contacts →
	Exact match “Sem Transformator started activities and manufacturing transformers in 1980.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Bartek Elektrik Sistemleri A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	501-1,000	88 contacts →
	Exact match “Bartek Elektrik Sistemleri A.Ş, yüksek ve alçak gerilim elektrik tesisleri, enerji nakil hatları, otomasyon sistemleri ile kuvvetli ve zayıf akım sistemlerinin projelendirilmesi…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Ak-Ay Elektrik	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	51-200	80 contacts →
	Exact match “AK-AY® ELEKTRIK is a global first-class Electrical EPC contractor and electromechanical manufacturer that takes a unique approach to delivering electricity transmission and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Onka Electrical Materials CO	Exact match	Kocaeli, TürkiyeHQ recorded Oct 12, 2026	201-500	77 contacts →
	Exact match “ONKA was founded in 1986.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	EFG Elektri̇k	Exact match	Diyarbakır, TürkiyeHQ recorded Oct 12, 2026	201-500	69 contacts →
	Exact match “EFG Electric is a company that was established in Diyarbakır in 2015 with entirely domestic capital, with an expert and experienced team as a result of many years of experience…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Egdas-Egd Elektri̇k Elektroni̇k Maki̇na Mühendi̇sli̇k San. Ti̇c. AŞ	Exact match	Başi̇skele, TürkiyeHQ recorded Oct 12, 2026	1,001-5,000	62 contacts →
	Exact match “Elektrik güç dağıtım ve otomasyon sektörlerinde tasarım, anahtar teslim taahhüt, otomasyon ve elektrik panoları üretimi ile faaliyette bulunan ve hizmet veren şirketimiz, bilgi…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Vekmar Elektrik Sistemleri Yatırım VE Ticaret A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	201-500	58 contacts →
	Exact match “Vekmar Elektrik 1994 Yılında İstanbul’da kurulmuştur.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	STD Transformatör	Exact match	Adana, TürkiyeHQ recorded Oct 12, 2026	51-200	48 contacts →
	Exact match “STD Transformer is manufacturing its own transformers in accordance with IEC 60076 and TS 267 standards, and it has ISO 9001,ISO 14001 Quality system managment.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Seferoğlu Elektrik	Exact match	Melikgazi, TürkiyeHQ recorded Oct 12, 2026	51-200	45 contacts →
	Exact match “Şirketimiz 1996 yılında Kayseri'de Ahmet SEFEROĞLU tarafından elektrik, elektronik, ve otomasyon sektörlerinde faaliyet göstermek üzere kurulmuştur.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Mast Enerji VE Teknoloji A.Ş	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “Faali̇yet alani; enerji̇ naki̇l ve i̇leti̇m hatlari, trafo merkezleri̇, scada si̇stemleri̇, anten di̇rekleri̇,aydinlatma di̇rekleri̇ni̇n mühendi̇sli̇k ve montaj i̇şleri̇, anahtar…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Form Elektrik	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	43 contacts →
	Exact match “Established in Form Elektrik is a leading engineering company specializing in high-end solutions for Power & Energy Systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electrical infrastructure equipment manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 608 electrical infrastructure equipment manufacturers based in Türkiye

See the full list, filter by size, metro and specialty, and access 1,824 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical infrastructure equipment manufacturers based in Türkiye at a glance

As of Oct 12, 2026

17.7%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

16.9%Largest-city concentration · Istanbul

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

196

11-50

235

51-200

119

201-500

501-1,000

1,001-5,000

10001+

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 608 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 “electrical infrastructure equipment manufacturers” 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 1,824 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 October 12, 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.

Electrical infrastructure equipment manufacturers 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 “electrical infrastructure equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical infrastructure equipment manufacturers are there based in Türkiye?

RevenueBase identified 608 company matches for electrical infrastructure equipment manufacturers associated with Türkiye as of October 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?

Astor A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical infrastructure equipment manufacturers?

Istanbul leads with 103 company records, followed by Ankara (68) and Izmir (22).

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 1,824 professional contacts with verified work emails tracked across these 608 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 October 12, 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.