Company lists · Data refreshed October 2026

Top 19 Natural gas pipeline design & engineering services based in Türkiye

Name: Natural gas pipeline design & engineering services based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 118 companies tracked

RevenueBase identified 118 company matches for natural gas pipeline design & engineering services associated with Türkiye as of October 2026 and tracks 774 professional contacts across them, including 73 with verified work emails. Istanbul is the largest hub.

This list covers company matches for natural gas pipeline design & engineering services 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 October 28, 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 Oct 28, 2026 How this list was built

118Companies

774Contacts tracked

73Verified emails

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The 19 largest natural gas pipeline design & engineering services based in Türkiye

Ranked by team size

Top 19 of 118 company matches for natural gas pipeline design & engineering services based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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	Stadia Engineering	Exact match	Çankaya, TürkiyeHQ recorded Oct 28, 2026	51-200	84 contacts →
	Exact match “Stadia Engineering and Consultancy was established in 2018.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	VEMAK	Exact match	Ankara, TürkiyeHQ recorded Oct 28, 2026	1,001-5,000	80 contacts →
	Exact match “VEMAK is a construction company based on Ankara, TURKEY” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Atlas Maden	Exact match	Kadıköy, TürkiyeHQ recorded Oct 28, 2026	201-500	31 contacts →
	Exact match “Kara Doğal Gaz Boru Hatları Projeleri, İnovasyon Projeleri, Havaalanı Projeleri, Sualtı Deniz Doğal Gaz Boru Hatları Projeleri, Deniz Dibi tarama ve Susuzlaştırma Projeleri…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Bi̇msan Endüstri̇	Exact match	Kocaeli̇, TürkiyeHQ recorded Oct 28, 2026	501-1,000	20 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 · Oct 28, 2026 · View company records in RevenueBase
5	Çalık Proje Mühendislik A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 28, 2026	51-200	19 contacts →
	Exact match “Çalık Proje Mühendislik; Enerji, Petrol, Gaz ve Endüstri piyasalarında yer alan çeşitli firmalar – yükleniciler, işverenler ve finans kuruluşlarına 22 yıldır hizmet veren bir…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Petrogas Industry	Exact match	Gebze, TürkiyeHQ recorded Oct 28, 2026	51-200	16 contacts →
	Exact match “Petrogas Industry (PGI), a subsidiary of Petrogas E&P, specializes in equipment manufacturing, turnkey industrial solutions and EPC services for energy industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	Erce Enerji	Exact match	Ankara, TürkiyeHQ recorded Oct 28, 2026	51-200	14 contacts →
	Exact match “25 Long Years Of Manufacturing Excellence!” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Pesscon Makina Mühendislik Metal İnşaat Sanayi VE Ticaret A.Ş	Exact match	Bayrakli, TürkiyeHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
9	Üçgem Mekanik A.Ş	Exact match	Bursa, TürkiyeHQ recorded Oct 28, 2026	1-10	9 contacts →
	Exact match “Isitma • soğutma • havalandirma • mekani̇k • tesi̇sat • yangindan korunma • doğal gaz si̇stemleri̇ • projelendi̇rme • i̇malat” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	TAF Energy Solutions A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 28, 2026	11-50	7 contacts →
	Exact match “TAF Energy Solutions A.Ş is established to provide installation, commissioning, maintenance and consultancy services in Industrial Facilities and Energy Distribution Facilities.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Neos Enerji	Exact match	Golbasi, TürkiyeHQ recorded Oct 28, 2026	11-50	5 contacts →
	Exact match “NEOS Group Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Aegdes Mühendislik Makina İnşaat Taahhüt Proje Danışmanlığı Sanayi Limited Şirketi	Exact match	Çiğli, TürkiyeHQ recorded Oct 28, 2026	1-10	4 contacts →
	Exact match “AEGDES Mühendislik, sektördeki 10 yıllık tecrübenin ardından 2017 yılında Ali Emre Görgün tarafından İzmir'de kurulmuştur.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	HDM Foreign Trade INC	Exact match	İstanbul, TürkiyeHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
14	Pipekom	Exact match	Sisli, TürkiyeHQ recorded Oct 28, 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 · Oct 28, 2026 · View company records in RevenueBase
15	Iigs Mühendislik VE Danışmanlık Hizmetleri A.Ş	Exact match	Ankara, TürkiyeHQ recorded Oct 28, 2026	51-200	2 contacts →
	Exact match “IIGS is an engineering and consulting company serving mainly in nuclear, pipeline and railway industries during initiating, planning, executing, monitoring and closing phases of…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	Artem Enerji̇ Ltd.Şti̇	Exact match	Eskisehir, TürkiyeHQ recorded Oct 28, 2026	11-50	2 contacts →
	Exact match “Artem Energy was established in 1998 to operate in Eskişehir and its region; was established as an installation, contracting and project company.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Almina Mühendislik Yazılım Danışmanlık	Exact match	Ankara, TürkiyeHQ recorded Oct 28, 2026	1-10	2 contacts →
	Exact match “Almina Mühendislik, inşaat mühendisliğinin ve mimarinin olduğu her alanda her konuda var olmayı hedeflemiştir.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	Gasco Enerji̇ Mühendi̇sli̇k AŞ	Exact match	Uskudar, TürkiyeHQ recorded Oct 28, 2026	201-500	1 contacts →
	Exact match “Gasco Enerji, geniş yelpazesindeki iş sahalarına, tüm doğalgaz ve petrol ekipmanlarını sunan ve uluslararası hizmet veren bir tedarikçi ve mühendislik kuruluşudur.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	BAŞ Mekanik Tesisat Ltd. ŞTI	Exact match	Turkey, TürkiyeHQ recorded Oct 28, 2026	1-10	1 contacts →
	Exact match “Mekanik Tesisat projelendirme, taahhüt.” Recorded in the RevenueBase company graph · Oct 28, 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 “natural gas pipeline design & engineering services”. 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 19 of 118 natural gas pipeline design & engineering services based in Türkiye

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural gas pipeline design & engineering services based in Türkiye at a glance

As of Oct 28, 2026

9.4%Verified-email coverage

6.6Average contacts per company

11-50Median size (employees)

15.3%Largest-city concentration · Istanbul

Oct 28, 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 118 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 “natural gas pipeline design & engineering services” 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 73 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 October 28, 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 “natural gas pipeline design & engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural gas pipeline design & engineering services are there based in Türkiye?

RevenueBase identified 118 company matches for natural gas pipeline design & engineering services associated with Türkiye as of October 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?

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

Which city has the most natural gas pipeline design & engineering services?

Istanbul leads with 18 company records, followed by Ankara (11) and Cankaya (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 73 professional contacts with verified work emails tracked across these 118 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 October 28, 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.