Company lists · Data refreshed November 2026

Top 23 Electrical systems maintenance companies based in Türkiye

RevenueBase identified 316 company matches for electrical systems maintenance companies associated with Türkiye as of November 2026 and tracks 2,064 professional contacts across them, including 239 with verified work emails. Istanbul is the largest hub.

This list covers company matches for electrical systems maintenance companies 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
316Companies
2,064Contacts tracked
239Verified emails
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The 23 largest electrical systems maintenance companies based in Türkiye

Ranked by team size
Top 23 of 316 company matches for electrical systems maintenance companies 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 matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500237 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Omega Grup’un, teknik arıza, bakım ve işletme yönetimi hizmetleri veren genç ve dinamik şirketlerinden biri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Toreks Elektrik, 2011 yılında elektrik, periyodik bakım ve servis hizmetleri vermek amacıyla kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCayirova, TürkiyeHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“TKey Global olarak faaliyet gösterdiğimiz sektörlerde kalite ve memnuniyeti hedef alarak elektrik sistemlerinin kurulumu, devreye alınması, testleri ve bakım çalışmalarını…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-20039 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
6Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBeylikdüzü, TürkiyeHQ recorded Nov 6, 2026201-50029 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
8Exact matchKayseri, TürkiyeHQ recorded Nov 6, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSakarya, TürkiyeHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“DUGAN ENERGY is an accredited company according to the 17025 IEC quality system standards by Türkak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMaltepe, TürkiyeHQ recorded Nov 6, 2026501-1,00018 contacts →

Exact match

“Elektrik Enerji Taahhüt”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAksaray, TürkiyeHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“1991 yılında açtığı proje çizim bürosu ile ticari faaliyetine başlayan Koçak Mühendislik; Çeyrek asrı aşkın tecrübesi ile elektrik sektöründe faaliyet göstermektedir yılında…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“2006 yılında kurulan Mert Marine tecrübeli ve eğitimli personeli ile elektrik ve elektronik sistemlerinin imalatı, donatılması, tamir ve bakımı konularında müşterilerinize etkili…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAliağa, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Güzel bir gelecek için çalışıyoruz!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Her marka ve ebatta AC, DC,SERVO ve TORK motorların bakım/onarımlarında zengin donanımlar, güçlü mühendislik kadrosu ve uzun yıllar tecrübeli edinmiş nitelikli ekibimizle hizmet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202651-20010 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
16Exact matchAliaga, TürkiyeHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Elektrik & Enstrüman Montaj ve Bakım Hizmetleri ile Devreye Alma, Malzeme Tedariği, Mühendislik, Kalibrasyon konularında Endüstriyel Tesislerde yetkin kadromuzla hizmet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchYalova, TürkiyeHQ recorded Nov 6, 202611-506 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
18Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 2026201-5006 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
19Exact matchCevizli, TürkiyeHQ recorded Nov 6, 20261-106 contacts →

Exact match

“FOREL Elektrik Mühendislik San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTuzla, TürkiyeHQ recorded Nov 6, 20261-104 contacts →

Exact match

“SYG Power olarak Trafo bakım, onarım ve kurulum alanlarında çözüm üretmeye devam ediyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBornova, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Arden Energy is an engineering and solutions company delivering industrial power systems, rotating equipment solutions, automation, modernization and lifecycle services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDidim, TürkiyeHQ recorded Nov 6, 202611-502 contacts →

Exact match

“ANS Elektrik & Mühendislik, seçkin konutlar, resort projeleri ve özel yatırımlar için elektrik mühendisliği, tasarım, danışmanlık ve uygulama hizmetleri sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPalmiye, TürkiyeHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 23 of 316 electrical systems maintenance companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical systems maintenance companies based in Türkiye at a glance

As of Nov 6, 2026
11.6%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
18.7%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
105
51-200
28
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 316 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 systems maintenance companies” 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 239 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 “electrical systems maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical systems maintenance companies are there based in Türkiye?

RevenueBase identified 316 company matches for electrical systems maintenance companies 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?

Elkon Elektrik San. VE Tic. 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 systems maintenance companies?

Istanbul leads with 59 company records, followed by Ankara (14) and Kocaeli (12).

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 239 professional contacts with verified work emails tracked across these 316 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.