Company lists · Data refreshed November 2026

Top 25 Pipe fitting and welding companies based in Türkiye

RevenueBase identified 186 company matches for pipe fitting and welding companies associated with Türkiye as of November 2026 and tracks 1,312 professional contacts across them, including 152 with verified work emails. Istanbul is the largest hub.

This list covers company matches for pipe fitting and welding 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
186Companies
1,312Contacts tracked
152Verified emails
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The 25 largest pipe fitting and welding companies based in Türkiye

Ranked by team size
Top 25 of 186 company matches for pipe fitting and welding 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, 202651-20063 contacts →

Exact match

“1979 yılında İstanbul’da kurulan Yıldız Gaz Armatürleri A.Ş; güçlü finansal yapısı, profesyonel uzman kadrosu, dünya standartlarındaki teknik altyapısı ve m² kapalı alana kurulu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Borşen Boru was founded in 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Günak is a fabricator and contractor company, specialized in the fabrication and erection of the process equipments that are used in industrial plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIzmir, TürkiyeHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“Having expertise on Industrial construction, mainly in Oil & Gas Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPendik, TürkiyeHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“DETA, endüstriyel yapılarda izolasyon, iskele, mekanik montaj ve boya-kumlama hizmetleri konusunda uzmanlaşmış ve müşterilerine anahtar teslim çözümler sunan bir kuruluştur.”

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

Exact match

“2012 yılında kurulan firmamız her türlü endüstriyel tesisler için mühendislik, imalat ve montaj alanlarında hizmet sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Bizler Siptek olarak, Endüstriyel iskele, İzolasyon ve Boya işlerinde hizmet vermek üzere, 2006 yılında faaliyetlerimize başlamış bulunmaktayız.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPendik, TürkiyeHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Sardoğan Endüstri ve Ticaret has involved in the production of butt-welded pipe fittings and flanges from carbon steel since 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDarica, TürkiyeHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“PROTAP is a company specialized in the manufacture and supply of Hot-tap and Linestop Fittings as well as turn-key Hot-tap and Linestop services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKartal, TürkiyeHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKartepe, TürkiyeHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“FMC Metal was founded by İbrahim YAVUZOĞLU and Bilal ÇATALBAŞ in 1996, in a 200 m2 workshop in Kocaeli province, at the heart of industrial zone.”

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

“BMC MARINE Mühendislik Limited Şirketi, Boru imalatı ve tamiri sektöründe 1989’dan beri oluşan birikimleri ile sektöre teknolojik ve yenilikçi çözümler sunan bir firmadır.”

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

Exact match

“Prodem Teknik Mühendislik, 20 yıllık tecrübesi ve konusunda uzman kadrosu ile dikişsiz boru ve endüstriyel tesisat ekipmanı tedariki konusunda faaliyetlerini sürdürmektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRotterdam, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“YENA Engineering delivers metal fabricated parts.”

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

Exact match

“METALSERVİS kurulduğu 2001 yılından itibaren ülkemizde ve yurtdışında yüzlerce değerli mühendislik projesine çelik malzeme tedarik etmiştir.Enerji…”

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

Exact match

“Utes Group, İnşaat Müteahhitlik Hizmetleri, Havalandırma, Endüstriyel ve konfor kliması, ısıtma ve soğutma tesisatı, yangın tesisatı, sıhhi tesisat ve izolasyon alanlarında…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Endüstriyel ve marin sektöründe borulama ve mekanik montaj uygulamalarında 10 yılı aşkın deneyim… TMS Endüstri Tesisleri İmalat ve Montaj A.Ş.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCumhuriyet, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“İki ana iş kolunda faaliyet gösteriyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Founded in 2011 as The ACES limited.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBursa, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Her türlü çelik konstrüksiyon imalat ve montajları Taşıma kasaları, Platform, Merdiven imalat ve montajları, Endüstriyel tesislerin Yangın Tesisatı, Hava Tesisatı ve Su…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAtaşehir, TürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“DETRA is an engineering company acts in energy and oil & gas sectors and supplies both piping products and design & engineering services.”

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

Exact match

“Pipekom was established in 2015 as a specialized trading house providing its customers with one stop shop for infrastructure turnkey solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBursa, TürkiyeHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Burmek Mekanik Tesisat Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTurkey, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Mekanik Tesisat projelendirme, taahhüt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBursa, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Saye Group Mühendislik 12 yılı aşkın bilgi birikimini mekanik tesisat, proje ve taahhüt alanlarında hizmet vermek amacıyla kullanmayı amaçlayan, sektöre uzun süreler katkıda…”

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

Showing 25 of 186 pipe fitting and welding companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pipe fitting and welding companies based in Türkiye at a glance

As of Nov 6, 2026
11.6%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
14.0%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
71
51-200
44
201-500
18
501-1,000
2
1,001-5,000
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 186 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 “pipe fitting and welding 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 152 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.

Pipe fitting and welding companies by metro

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 “pipe fitting and welding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipe fitting and welding companies are there based in Türkiye?

RevenueBase identified 186 company matches for pipe fitting and welding 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?

Yıldız GAZ Armatürleri A. Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pipe fitting and welding companies?

Istanbul leads with 26 company records, followed by Kocaeli (14) and Izmir (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 152 professional contacts with verified work emails tracked across these 186 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 186 pipe fitting and welding companies based in Türkiye. Start with a free account, no credit card.

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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.