Company lists · Data refreshed November 2026

Top 25 Bar mills based in Türkiye

RevenueBase identified 145 company matches for bar mills associated with Türkiye as of November 2026 and tracks 8,176 professional contacts across them, including 1,850 with verified work emails. Istanbul is the largest hub.

This list covers company matches for bar mills 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
145Companies
8,176Contacts tracked
1,850Verified emails
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The 25 largest bar mills based in Türkiye

Ranked by team size
Top 25 of 145 company matches for bar mills 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 matchZonguldak, TürkiyeHQ recorded Nov 6, 20265,001-10,0002,173 contacts →

Exact match

“Erdemir, the main company of the OYAK Mining Metallurgy and one of the most valuable industrial assets of Turkey, was established in 1960 under a special law, in order to be the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,000872 contacts →

Exact match

“Çolakoğlu’s involvement in the iron and steel business began with the steel trade business that our founder Mehmet Rüştü Çolakoğlu started in Karaköy, İstanbul, in 1945.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCayirova / Gebze, TürkiyeHQ recorded Nov 6, 20261,001-5,000407 contacts →

Exact match

“Hasçelik, founded in 1968, continued its activities as a manufacturer and supplier of special steel and bright steel until 2017 under one roof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİzmir, TürkiyeHQ recorded Nov 6, 20261,001-5,000348 contacts →

Exact match

“Operating in the steel profile segment of the iron and steel industry, Kocaer Steel is the export champion of the Aegean Region in the iron and steel industry with foreign…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİzmit, TürkiyeHQ recorded Nov 6, 2026501-1,000343 contacts →

Exact match

“Yıldız Demir Çelik, Türkiye'de ve dünyada büyük yatırımlara imza atan Yıldızlar Yatırım Holding’in grup iştirakidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 20261,001-5,000338 contacts →

Exact match

“1966 yılında demir çelik ürünleri imalatı ve ticareti yapmak amacıyla kurulan Kroman Çelik Kroman Çelik, 1985 yılında Yücel Grup bünyesine katılmıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDenizli, TürkiyeHQ recorded Nov 6, 20261,001-5,000324 contacts →

Exact match

“1968 yılında Denizli’deki ilk üretim tesisi ile sanayi yolculuğuna başlayan Kardemir Çelik, bugün 1350’nin üzerinde çalışanı, İzmir ve Denizli’de 7 adet üretim tesisi ve uzun…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000304 contacts →

Exact match

“Tatmetal, Türkiye’nin lider yassı sac üreticilerinden biri olarak; sıcak haddelenmiş asitlenmiş, soğuk haddelenmiş, galvanizli ve boyalı yassı çelik üretimi gerçekleştirmektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHatay, TürkiyeHQ recorded Nov 6, 2026501-1,000166 contacts →

Exact match

“1993 yılında demir çelik sektöründe ticari hayatına başlayan Koç Metalurji A.Ş, kurulduğu günden bu yana sektörde öncü bir rol üstlenmiştir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKocaeli-kartepe, TürkiyeHQ recorded Nov 6, 2026501-1,000151 contacts →

Exact match

“Dikey büyümeyi hedefleyen ve bu anlayışla entegrasyona yönelik yatırımlarına aralıksız devam eden Tezcan A.Ş, yılda 1.3 milyon ton yassı mamul üretim hacmine sahip olup, yüksek…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000117 contacts →

Exact match

“Hisar Celik Dokum Sanayi ve Ticaret A.S; established in 1964, is a manufacturing company comprising a fully integrated foundry, machine shop and heat treatment facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBalçık, TürkiyeHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Established in October 2001 and having commenced operations in Gebze in 2002 with a 150 thousand ton annual capacity cold slitting and 100 thousand ton annual capacity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKarabük, TürkiyeHQ recorded Nov 6, 20261,001-5,000100 contacts →

Exact match

“Mescier Steel Industry & Trade Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSamsun, TürkiyeHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“Albayrak Demir Çelik, 1980 yılında aile şirketi olarak kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Hakan Sac Metal A.Ş nin ilk öyküsü 1970 yılında babamız HÜSEYİN BİLGİN ile Ankara Atasanayisi'nde Çelik Eşya imalatı olarak başlamıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKırıkkale, TürkiyeHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Kırıkkale Demir Çelik A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKarabük, TürkiyeHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“1979 yılında faaliyetlerine başlayan Çelsantaş Çelik Mamülleri, 50 yılı aşkın süredir demir çelik sektöründe faaliyetlerine devam eden Yücel Grup bünyesinde yer almaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSariçam, TürkiyeHQ recorded Nov 6, 2026501-1,00042 contacts →

Exact match

“GERMAKSAN has proudly built over 40 steel plants worldwide and continues to be the Leading and Most Trusted Rolling Mill Plant Manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAydin, TürkiyeHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“OSP is experienced in producing hot rolled special sections especially for automobile industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“AKMETAL Metallurgical Ind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPayas, TürkiyeHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“We are proud to produce Turkey's high quality, economic and fast erected iron & steel products to the world market with best service and support to meet customer expectations and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAtaşehir, TürkiyeHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“As a well known Turkish steel brand, YOLBULAN METAL was established in 1990- one of the biggest producer of merchant bars with a capacity of MT per year also with an experience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEsenyurt, TürkiyeHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Uyarlar Demir Çelik A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHatay, TürkiyeHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,00017 contacts →

Exact match

“CORBUS established in year 1996, which is one of the leading steel producer and trading companies in Turkey, is interested in supplying steel products for your company.”

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

Showing 25 of 145 bar mills based in Türkiye

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Bar mills based in Türkiye at a glance

As of Nov 6, 2026
22.6%Verified-email coverage
56.4Average contacts per company
11-50Median size (employees)
12.4%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
42
51-200
35
201-500
12
501-1,000
13
1,001-5,000
10
5,001-10,000
1

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 145 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 “bar mills” 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 1,850 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 “bar mills”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bar mills are there based in Türkiye?

RevenueBase identified 145 company matches for bar mills 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?

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

Which city has the most bar mills?

Istanbul leads with 18 company records, followed by Kocaeli (15) and Atasehir (6).

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 1,850 professional contacts with verified work emails tracked across these 145 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.