Company lists · Data refreshed November 2026

Top 25 Rail electrification contractors based in Türkiye

Name: Rail electrification contractors based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 230 companies tracked

RevenueBase identified 230 company matches for rail electrification contractors associated with Türkiye as of November 2026 and tracks 2,538 professional contacts across them, including 236 with verified work emails. Istanbul is the largest hub.

This list covers company matches for rail electrification contractors 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

230Companies

2,538Contacts tracked

236Verified emails

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The 25 largest rail electrification contractors based in Türkiye

Ranked by team size

Top 25 of 230 company matches for rail electrification contractors 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Orge Enerji Elektrik Taahhut A.S	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	501-1,000	166 contacts →
	Exact match “27 Yıldır Güveninizle Büyüyoruz!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Elsitel	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	155 contacts →
	Exact match “ELSITEL offers innovative engineering solutions to electromechanical systems in industrial and transportation sectors and particularly focuses on railway signaling…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Demiryapı İnşaat	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	41 contacts →
	Exact match “Demiryolu üst yapı inşaat işleri” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Onmuş Elektrik Sanayi VE Ticaret A.Ş	Exact match	İzmir, TürkiyeHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “1976 yılında İstanbul Devlet Mimarlık Akademisinin Elektrik bölümünden mezun olmuş olan Namık ONMUŞ çeşitli ortaklıklar yaparak serbest olarak çalışmaya başlamıştır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Astrag	Exact match	Konutkent, TürkiyeHQ recorded Nov 6, 2026	51-200	36 contacts →
	Exact match “AstraG is a global signalling company that provides interlocking and central management solutions in railway sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Erksis Energy-Construction	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	32 contacts →
	Exact match “Erksis Energy Investment Construction and Trade Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Tesla Elektrik	Exact match	Beylikdüzü, TürkiyeHQ recorded Nov 6, 2026	201-500	29 contacts →
	Exact match “Tesla Elektrik; Elektrik Proje Hizmetleri, Elektrik Taahhüt Hizmetleri, Trafo İşletme Sorumluluğu ve Bakım Hizmetleri, Akıllı Ev Sistemleri, Topraklama Ölçüm ve Raporlama…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ekart Enerji Yapı	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	26 contacts →
	Exact match “Ekart Enerji olarak Mayıs 2006 tarihinde Ankara merkezli olarak kurulan firmamızda ilk etapta yurt dışı projelerde hizmet verirken 2011 yılı sonlarında iç piyasaya yönelik hizmet…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Yalçın Elektrik	Exact match	Bursa, TürkiyeHQ recorded Nov 6, 2026	51-200	24 contacts →
	Exact match “1994 yılında kalite ve dürüstlüğü ilke edinerek Bursa ve Türkiye’deki sanayi kuruluşlarının yanında olabilmek, ihtiyaçları zamanında karşılayabilmek için taahhüt, tesisat, proje…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	EKT Mühendi̇sli̇k Elektri̇k Taahhüt	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “EKT Mühendislik elektrik taahhüt sektöründe, proje, uygulama ve danışmanlık alanlarında hizmet vermektedir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Ulusoy Railway Systems	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “OVERHEAD LINE EQUIPMENTS AND CATENARY SYSTEMS MANUFACTURER AND AN EXPERT OF RAILWAY ELECTRIFICATION PROJECT First Catenary Systems Manufacturer with 100% Domestic Design and Its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	AEM Akgün Elektrik Mühendislik San. VE Tic. Ltd. ŞTI	Exact match	Aliağa, TürkiyeHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Güzel bir gelecek için çalışıyoruz!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Inemko Electricity&construction	Exact match	İzmir, TürkiyeHQ recorded Nov 6, 2026	51-200	11 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Alpes Enerji Sistemleri	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “2010 yılında elektrik ve mekanik alanında tam hizmet sunmak amacıyla kurulan Alpes “sıfır sorun anlayışı” ile projelerin anahtar teslimini başarıyla gerçekleştiriyor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Birsoy Mühendislik	Exact match	Kocaeli, TürkiyeHQ recorded Nov 6, 2026	51-200	10 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Ozgen Elektrik	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	9 contacts →
	Exact match “Ozgen was founded in Ankara in 1964.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Exavolt Energy And Engineering INC	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Exavolt delivers advanced engineering solutions across the energy sector, with a core focus on industrial facilities, substations, and mobile substations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Seçkin Elektrik Malz. San. Tic. A.Ş	Exact match	Sisli, TürkiyeHQ recorded Nov 6, 2026	51-200	8 contacts →
	Exact match “1981 yılında, elektrik malzemeleri toptan satışı amacıyla kurulan Seçkin Elektrik, Türkiye'nin elektrik sektöründeki öncü firmalarından biri olarak Perpa'da faaliyet…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	ER Elektrik	Exact match	Mersin, TürkiyeHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “1992 yılından beri, Mersin genelinde elektrik malzemeleri pazarlaması ve anahtar teslimi AG-OG elektrik tesisleri yapım işleri konusunda faaliyet göstermektedir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Cemak Elektri̇k A.Ş	Exact match	Esenler, TürkiyeHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “yılında Elektrik Mühendisi Cem Akbulut tarafından bir şahıs şirketi olarak kurulan Cem Elektrik Mühendislik ve Proje, 14 senelik deneyimi sonucunda gelişen portföyü ve büyüyen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	EM Elektromekanik Grup	Exact match	Mani̇sa, TürkiyeHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “EM ElektroMekanik Grup 2005 yılında kurulmuş; Enerji/Elektrik Sektöründe Global İş Ortaklarımızın geniş ürün gamıyla, Tecrübeli Teknik Personel ve Altyapısıyla, Müşterilerimizin…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	EN İS Mühendislik Taahhüt Ticaret Anonim Şirketi	Exact match	Yalova, TürkiyeHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Alt yapi ve üst yapi elektri̇k proje ve müteahhi̇tli̇k hi̇zmetleri̇ (endüstri̇yel tesi̇sler, fabri̇kalar ve doğalgaz, bi̇ogaz, kömür, rüzgar ve güneş enerji̇si̇ne dayali elektri̇k…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	AYM Elektromekani̇k San. Ti̇c. Ltd. Şti̇	Exact match	Kocaeli, TürkiyeHQ recorded Nov 6, 2026	201-500	6 contacts →
	Exact match “Elektrik Taahhüt •Müşavirlik ve Mühendislik •Zayıf Akım Sistemleri •Orta Gerilim Tesisleri •Alçak Gerilim Dağıtım Sistemleri •Test ve Devreye Alma” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	FOREL	Exact match	Cevizli, TürkiyeHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “FOREL Elektrik Mühendislik San.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Magma Grup İÇ VE DIŞ Tic. Ltd. ŞTI	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	4 contacts →
	Exact match “2019 yılında elektrik taahhüt sektöründe faaliyetlerine başlayan Magma Grup, kısa sürede istikrarlı büyümesiyle sektörde güvenilir bir marka haline gelmiştir.” Recorded in the RevenueBase company graph · Nov 6, 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 “rail electrification contractors”. 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 230 rail electrification contractors based in Türkiye

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail electrification contractors based in Türkiye at a glance

As of Nov 6, 2026

9.3%Verified-email coverage

11.0Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Istanbul

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 230 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 “rail electrification contractors” 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 236 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.

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 “rail electrification contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail electrification contractors are there based in Türkiye?

RevenueBase identified 230 company matches for rail electrification contractors 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?

Orge Enerji Elektrik Taahhut A.S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rail electrification contractors?

Istanbul leads with 23 company records, followed by Ankara (20) and Bursa (10).

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 236 professional contacts with verified work emails tracked across these 230 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.