Company lists · Data refreshed November 2026

Top 20 High voltage insulation manufacturers based in Türkiye

RevenueBase identified 87 company matches for high voltage insulation manufacturers associated with Türkiye as of November 2026 and tracks 1,494 professional contacts across them, including 319 with verified work emails. Istanbul is the largest hub.

This list covers company matches for high voltage insulation 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 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
87Companies
1,494Contacts tracked
319Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest high voltage insulation manufacturers based in Türkiye

Ranked by team size
Top 20 of 87 company matches for high voltage insulation manufacturers 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, 2026201-500160 contacts →

Exact match

“Demirer Kablo is among the world’s leading manufacturers in high and extra high voltage energy cables industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

“1985 yılında taahhüt faaliyetleriyle ticaret hayatına başlayan ve 1996 yılında üretici kimliğine kavuşarak, yapı ve teknik yalıtım olmak üzere 2 ana kategoride üretim yapan ODE…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000146 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAnkara, TürkiyeHQ recorded Nov 6, 2026501-1,000136 contacts →

Exact match

“Ulusoy Elektrik was developed as an engineering company in 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOrgani̇ze, TürkiyeHQ recorded Nov 6, 2026501-1,000126 contacts →

Exact match

“Mebant, İzolasyon ve Yalıtımın Öncüsü Mebant, 1985 yılında kurulmuş, inovasyonu, uzmanlığı ve özgün çözümleriyle endüstriyel izolasyon sektöründe liderliğe adım atmış bir firmadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“2011 yılından bu yana faaliyet gösteren firmamız; yüksek gerilim kablo sistemleri alanında projelendirmeden devreye almaya kadar uçtan uca mühendislik çözümleri sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“DijitalPort, within 4th industrial revolution had begun its industrial production activities in 2012 which targeting the strategy of combining information technology and industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKartepe, TürkiyeHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“ARES Trafo Ekipmanları has been manufacturing bushings and transformers accessories since 2003 and so far it's one of the most well known companies in this particular sector of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKocaeli̇, TürkiyeHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Boydem, a pioneer in the field of electrical insulation materials and cable accessories in which it has been operating since 1991, carries the production and engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Esit Electric, founded in year is one of the leader companies in low and medium voltage instrument transformers, power capacitors, post insulators, capacitive insulators and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“EZT Elektrik, yılından bu yana deneyimli, yetkin iş gücüne sahip, sürekli gelişimi hedefleyerek büyüyen, müşteri ve kalite odaklı hizmet veren yapısıyla alçak ve orta gerilim ölçü…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAydınlı, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“During 15th year, IRTU Electromechanical Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Royal Kablo has been established in 2023, in Ankara by its dynamic founders who have been working in the cable industry for many years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBursa Bursabarakfakih, TürkiyeHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“yılında, yalıtım sektöründe, her türlü ısı, su, ses, çatı ve cephe kaplama konusunda uygulama ve satış yapan İzonur İzolasyon Sanayi Ticaret Limited Şirketi ile başlayan yolculuk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTuzla, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Elektrik Yalıtkanlarının (İzolatörlerinin) İmalatı”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTaşoluk, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

“1991 yılında Birlik Amyant adıyla kurulan şirketimiz 30 yılı aşkın sürede sahip olduğu tecrübesi ve çağın getirdiği yenilikleri sentezleyerek başlattığı kurumsallaşma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Prime Industrial Products Our Services *Industrial Insulation Contracting: We provide thermal, acoustic, and fire insulation solutions to ensure maximum energy efficiency and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAnkara, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“KB Dinamik Elektrik Enerji is a dynamic technical-commercial company specializing in the electromechanical sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchYakuplu, TürkiyeHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Orhun Kimya Boya Sanayi, Trafo ve Motor İzolasyon Vernikleri, Klemens ve İzolatör Üretimi, Bandaj İpi, Cam Bant, Makaron Alanlarında Hizmet Vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnkara, TürkiyeHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At Trustformer Electric, we provide reliable solutions for the power industry, specializing in high, medium and low voltage instrument transformers, epoxy insulation components…”

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

Showing 20 of 87 high voltage insulation manufacturers based in Türkiye

See the full list, filter by size, metro and specialty, and access 319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

High voltage insulation manufacturers based in Türkiye at a glance

As of Nov 6, 2026
21.4%Verified-email coverage
17.2Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
30
51-200
27
201-500
6
501-1,000
6

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 87 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 “high voltage insulation 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 319 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 “high voltage insulation manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high voltage insulation manufacturers are there based in Türkiye?

RevenueBase identified 87 company matches for high voltage insulation manufacturers 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?

Demirer Kablo Tesisleri San. 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 high voltage insulation manufacturers?

Istanbul leads with 14 company records, followed by Ankara (13) and Izmir (4).

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 319 professional contacts with verified work emails tracked across these 87 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.

Ready to reach these companies? Verified emails and direct dials for all 87 high voltage insulation manufacturers based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

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.