Company lists · Data refreshed November 2026

Top 22 Transformer insulators suppliers based in Türkiye

RevenueBase identified 58 company matches for transformer insulators suppliers associated with Türkiye as of November 2026 and tracks 2,457 professional contacts across them, including 810 with verified work emails. Ankara is the largest hub.

This list covers company matches for transformer insulators suppliers 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 2, 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 2, 2026 How this list was built
58Companies
2,457Contacts tracked
810Verified emails
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The 22 largest transformer insulators suppliers based in Türkiye

Ranked by team size
Top 22 of 58 company matches for transformer insulators suppliers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchBalıkesir, TürkiyeHQ recorded Nov 2, 20261,001-5,000786 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 · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBasiskele, TürkiyeHQ recorded Nov 2, 20261,001-5,000460 contacts →

Exact match

“ENPAY is the Pace-Setter of Transformer Industry serving to its customers from its 4 Plants Worldwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchTürkiyeHQ recorded Nov 2, 2026501-1,000303 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 · Nov 2, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Nov 2, 2026201-500119 contacts →

Exact match

“EMEK has been manufacturing instrument transformers and disconnecting switches in Turkey since 1969.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchAdana, TürkiyeHQ recorded Nov 2, 202651-20051 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 · Nov 2, 2026 · View company records in RevenueBase
7Exact matchŞanliurfa, TürkiyeHQ recorded Nov 2, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchKocaeli̇, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“TRASER Transformer Service Electromechanical Maintenance San.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchIstanbul/ Pendik, TürkiyeHQ recorded Nov 2, 202651-20027 contacts →

Exact match

“We've been manufacturing transformer accessories since 25 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 2, 2026201-50022 contacts →

Exact match

“Arteche is a global organization that has manufacturing, technical and trade facilities worldwide, and has products installed in more than 175 countries around the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
14Exact matchAydınlı, TürkiyeHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“During 15th year, IRTU Electromechanical Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchKadıköy, TürkiyeHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Consultra Turkey operates as a consulting and trading company in the areas of HV power transformer pumps(Inline and End-Suction Pumps), Coolers(for OFAF, OFWF Type Transformers)…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchPendik, TürkiyeHQ recorded Nov 2, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Transformers and related products form the main body of Eti Elektroteknik's manufacturing activities.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchEyyubiye, TürkiyeHQ recorded Nov 2, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchTuzla, TürkiyeHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Elektrik Yalıtkanlarının (İzolatörlerinin) İmalatı”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchAnkara, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
21Exact matchYakuplu, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
22Exact matchAnkara, TürkiyeHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase

Showing 22 of 58 transformer insulators suppliers based in Türkiye

See the full list, filter by size, metro and specialty, and access 810 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer insulators suppliers based in Türkiye at a glance

As of Nov 2, 2026
33.0%Verified-email coverage
42.4Average contacts per company
11-50Median size (employees)
19.0%Largest-city concentration · Ankara
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
22
51-200
19
201-500
4
501-1,000
2
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 58 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 “transformer insulators suppliers” 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 810 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 2, 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 “transformer insulators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer insulators suppliers are there based in Türkiye?

RevenueBase identified 58 company matches for transformer insulators suppliers 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?

Best Transformer tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transformer insulators suppliers?

Ankara leads with 11 company records, followed by Istanbul (10) and Kocaeli (5).

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 810 professional contacts with verified work emails tracked across these 58 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 2, 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.