Company lists · Data refreshed September 2026

Top 24 Pipeline welding and fabrication companies based in Türkiye

Name: Pipeline welding and fabrication companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 133 companies tracked

RevenueBase identified 133 company matches for pipeline welding and fabrication companies associated with Türkiye as of September 2026 and tracks 1,661 professional contacts across them, including 208 with verified work emails. Istanbul is the largest hub.

This list covers company matches for pipeline welding and fabrication 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 September 17, 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 Sep 17, 2026 How this list was built

133Companies

1,661Contacts tracked

208Verified emails

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The 24 largest pipeline welding and fabrication companies based in Türkiye

Ranked by team size

Top 24 of 133 company matches for pipeline welding and fabrication companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Yilgenci̇ TR	Exact match	Sakarya, TürkiyeHQ recorded Sep 17, 2026	201-500	111 contacts →
	Exact match “We specialise in steel trading and custom-welded fabrication of chassis, frames, and components for rail systems, trailers, construction equipment, and more.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Hatboru Sanayi̇ V Ti̇caret A.Ş	Exact match	Antakya, TürkiyeHQ recorded Sep 17, 2026	201-500	111 contacts →
	Exact match “Being a family owned company, we are pleased to present our roots stretch back to more than 40 years with a nice reputation and proud of quality success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Teknika Teknik	Exact match	Atasehir, TürkiyeHQ recorded Sep 17, 2026	501-1,000	73 contacts →
	Exact match “Teknika Teknik Taahhüt A.Ş.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Erciyas Steel Pipe	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	201-500	71 contacts →
	Exact match “Erciyas Steel Pipe was founded visioning to use and develop the latest steel pipe production technologies available.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Gürgenler Bending & Forging	Exact match	Ankara, TürkiyeHQ recorded Sep 17, 2026	201-500	71 contacts →
	Exact match “Bending & Forging” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Gunak Heavy Industries	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	201-500	55 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 · Sep 17, 2026 · View company records in RevenueBase
7	Borşen Stainless Steel Pipe CO	Exact match	İstanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “Borşen Boru was founded in 1979.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Tümay Makina Ltd. CO	Exact match	İskenderun, TürkiyeHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Our company is the producer of spiral welded pipe machines and equipments.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Romon Group	Exact match	Kastamonu, TürkiyeHQ recorded Sep 17, 2026	201-500	34 contacts →
	Exact match “In addition to our core expertise in industrial piping construction, we offer our customers one-stop solutions in the areas of tanks and process equipment, structural steelwork…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Kuark Endüstri A.Ş	Exact match	Izmir, TürkiyeHQ recorded Sep 17, 2026	201-500	33 contacts →
	Exact match “Having expertise on Industrial construction, mainly in Oil & Gas Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Erki̇n Çeli̇k Konstrüksi̇yon	Exact match	Pelitli, TürkiyeHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “Erkin Çelik Konstrüksiyon, yapısal çelik imalatı ve montajında mühendislik disiplini, kalite anlayışı ve güçlü üretim altyapısıyla yurt içi ve yurt dışı projelere hizmet…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	AP Yatırım VE Mühendislik	Exact match	Adana, TürkiyeHQ recorded Sep 17, 2026	51-200	19 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 · Sep 17, 2026 · View company records in RevenueBase
13	Bi̇msan Endüstri̇	Exact match	Kocaeli̇, TürkiyeHQ recorded Sep 17, 2026	501-1,000	17 contacts →
	Exact match “BİMSAN was established under the leadership of our founder Ahmet KOÇAK in 1975, and continues its institutional operation as legal entity with the name of BİMSAN ENDÜSTRİ BİMSAN…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Pesscon Makina Mühendislik Metal İnşaat Sanayi VE Ticaret A.Ş	Exact match	Bayrakli, TürkiyeHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “yılından bu yana Petrol, Gaz, Enerji ve Madencilik sektörlerinde; Çelik Ekipman, tank İmalat, Montaj, Proje Yönetimi ve Kalite Kontrol konularında, yurtiçinde ve yurtdışında…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Aşut Fiberglass San. Tic. A.Ş	Exact match	Akdeniz, TürkiyeHQ recorded Sep 17, 2026	201-500	12 contacts →
	Exact match “1966 yılında Mersinde kurulan Aşut Fiberglass, ilk üretimine fiberglas tekne ile başlamıştır, 1973 yılında Türkiyenin ilk Fiberglass borusunu üretmiş ve yine yıllar içinde…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	BMC Mari̇ne Mühendi̇sli̇k Ltd. Şti̇	Exact match	İstanbul, TürkiyeHQ recorded Sep 17, 2026	1-10	12 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 · Sep 17, 2026 · View company records in RevenueBase
17	Prodem Teknik	Exact match	Atasehir, TürkiyeHQ recorded Sep 17, 2026	11-50	11 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 · Sep 17, 2026 · View company records in RevenueBase
18	Aces Makina	Exact match	Kocaeli, TürkiyeHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Founded in 2011 as The ACES limited.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Odelya International Steel Industry & Trade CO	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Odelya is a born global company with a continuously developing network.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	HCR Çeli̇k Maki̇na	Exact match	Bursa, TürkiyeHQ recorded Sep 17, 2026	11-50	5 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 · Sep 17, 2026 · View company records in RevenueBase
21	Alba Tasarim Muhendislik	Exact match	Bursa, TürkiyeHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “With the competence and experience gained during its life of service, Alba Design has specialized especially in the "finishing" part of pipe production lines, with more than 10…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	HDM Foreign Trade INC	Exact match	İstanbul, TürkiyeHQ recorded Sep 17, 2026	201-500	2 contacts →
	Exact match “Turkish Distributor/Agent of the following Pipeline Construction Service Providers- CRC-Evans - Canusa - Applus RTD - Denso Germany - Europipeline Equipment - Perar - Galperti -…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Pipekom	Exact match	Sisli, TürkiyeHQ recorded Sep 17, 2026	11-50	2 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 · Sep 17, 2026 · View company records in RevenueBase
24	Detra Mühendislik	Exact match	Ataşehir, TürkiyeHQ recorded Sep 17, 2026	1-10	2 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 · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pipeline welding and fabrication companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 133 pipeline welding and fabrication companies based in Türkiye

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Pipeline welding and fabrication companies based in Türkiye at a glance

As of Sep 17, 2026

12.5%Verified-email coverage

12.5Average contacts per company

51-200Median size (employees)

15.0%Largest-city concentration · Istanbul

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 133 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 “pipeline welding and fabrication 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 208 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 September 17, 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 “pipeline welding and fabrication companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipeline welding and fabrication companies are there based in Türkiye?

RevenueBase identified 133 company matches for pipeline welding and fabrication companies associated with Türkiye as of September 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?

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

Which city has the most pipeline welding and fabrication companies?

Istanbul leads with 20 company records, followed by Kocaeli (10) and Adana (9).

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 208 professional contacts with verified work emails tracked across these 133 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 September 17, 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.