Company lists · Data refreshed October 2026

Top 25 Industrial process heat contractors based in Türkiye

Name: Industrial process heat contractors based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 387 companies tracked

RevenueBase identified 387 company matches for industrial process heat contractors associated with Türkiye as of October 2026 and tracks 3,204 professional contacts across them, including 445 with verified work emails. Istanbul is the largest hub.

This list covers company matches for industrial process heat contractors 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 16, 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 16, 2026 How this list was built

387Companies

3,204Contacts tracked

445Verified emails

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The 25 largest industrial process heat contractors based in Türkiye

Ranked by team size

Top 25 of 387 company matches for industrial process heat contractors based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	Deha Tech Makina SAN VE TIC A.S	Exact match	Istanbul, TürkiyeHQ recorded Oct 16, 2026	1,001-5,000	244 contacts →
	Exact match “Welcome to DEHA TECH Engineering & Contracting Group We provide engineering and contracting services all around the world with our experienced team.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Mimsan Grup	Exact match	Malatya, TürkiyeHQ recorded Oct 16, 2026	501-1,000	232 contacts →
	Exact match “Mimsan Grup; Yakma ve Enerji Sistemleri Üreten 41 Yıllık Bir Deneyime Sahip Endüstri Firmasıdır.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Ecostar&ecodense	Exact match	Kartal, TürkiyeHQ recorded Oct 16, 2026	51-200	88 contacts →
	Exact match “About Us From 1967 to the future Termo Isı Sistemleri Ticaret ve Sanayi A.S.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Rota Engineering	Exact match	Umraniye, TürkiyeHQ recorded Oct 16, 2026	51-200	79 contacts →
	Exact match “Comprehensive engineering, manufacturing and erection solutions for Gas-Fired Power Plants, WtE (Waste to Energy) Power Plants, Oil & Gas Petrochemical Plants, Refineries…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Erensan	Exact match	Istanbul, TürkiyeHQ recorded Oct 16, 2026	201-500	68 contacts →
	Exact match “1966 yılında Isı sektöründe faaliyetlerine başlayan ERENSAN gerçekleştirdiği yatırımlar ve sunduğu ilklerle, Türkiye ‘de endüstriyel ve ticari kazan üretimine öncülük etmiştir.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Cenk Endüstri Tesisleri İmalat VE Taahhüt A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 16, 2026	51-200	57 contacts →
	Exact match “Cenk Co.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Aksoylar Mühendislik A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 16, 2026	51-200	55 contacts →
	Exact match “Aksoylar Mühendislik, endüstriyel tesisler için komple kuruluma dayalı bir taahhüt firmasıdır.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Gunak Heavy Industries	Exact match	Istanbul, TürkiyeHQ recorded Oct 16, 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 · Oct 16, 2026 · View company records in RevenueBase
9	KM Heavy Industries - Kmhi	Exact match	Tekirdag, TürkiyeHQ recorded Oct 16, 2026	51-200	52 contacts →
	Exact match “KMHI started its operations in 1962 and continues at workshop area (closed area sqm).” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Tanpera	Exact match	İstanbul, TürkiyeHQ recorded Oct 16, 2026	51-200	48 contacts →
	Exact match “TANPERA is a dynamic company operating in the area of heat transfer, thermal storage and heat energy systems.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Calor Machine	Exact match	Kocaeli/dilovası, TürkiyeHQ recorded Oct 16, 2026	51-200	46 contacts →
	Exact match “Calor Machine is founded in 2019 as a group company of Repkon.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Sistem Makina Industrial Furnaces	Exact match	Dilovası, TürkiyeHQ recorded Oct 16, 2026	51-200	45 contacts →
	Exact match “Sistem Makina Endüstriyel Finnlar Sanayi ve Ticaret Ltd.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Kuark Endüstri A.Ş	Exact match	Izmir, TürkiyeHQ recorded Oct 16, 2026	201-500	34 contacts →
	Exact match “Having expertise on Industrial construction, mainly in Oil & Gas Industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Çukurova ISI Sistemleri	Exact match	Kocaeli, TürkiyeHQ recorded Oct 16, 2026	51-200	30 contacts →
	Exact match “Isıtma sektöründe hizmet edebilmek üzere, 1991 yılının ilk çeyreğinde Amerikan Roberts-Gordon Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	CTN Group	Exact match	Adana, TürkiyeHQ recorded Oct 16, 2026	51-200	30 contacts →
	Exact match “Ağır sanayi endüstri tesislerinin çözüm ortağı #CTN; hem ülkemizde hem de dünyanın çeşitli bölgelerindeki demir-çelik, çimento, enerji santralleri gibi tesislere makine ve makine…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Yıldız Kazan Sanayi A.Ş	Exact match	Eyüpsultan, TürkiyeHQ recorded Oct 16, 2026	51-200	25 contacts →
	Exact match “Yıldız Kazan 1956 Yılından bugüne Türkiye ve yurt dışı sanayi kuruluşlarına hizmet vermektedir.Endüstriyel tip katı,sıvı ve gaz yakıtlı kazanların yanında atık ısı geri kazanım…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	PAL Mühendislik LTD ŞTI	Exact match	Bornova, TürkiyeHQ recorded Oct 16, 2026	11-50	17 contacts →
	Exact match “Since 2008, we have been with you with our PAL engineering group companies in the fields of energy efficiency increase projects, efficiency-increasing engineering projects in…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Brox Boiler & Burner Company	Exact match	Istanbul, TürkiyeHQ recorded Oct 16, 2026	51-200	17 contacts →
	Exact match “Brox was established in 1991 and started its first production with Natural Gas Liquid Fuel Burners.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Citius Mühendislik	Exact match	Istanbul, TürkiyeHQ recorded Oct 16, 2026	11-50	16 contacts →
	Exact match “2021 yılında kurulan firmamız, kurucumuz Erdal ŞAHİN’in 25 yılı aşkın sektör tecrübesiyle İstanbul ve Kocaeli’ndeki birimleri üzerinden faaliyet göstermektedir.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	MNK Enerji Kazan Sistemleri	Exact match	Bursa, TürkiyeHQ recorded Oct 16, 2026	11-50	15 contacts →
	Exact match “MNK boiler systems energy and machinery industry trade co.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Maccold	Exact match	Çiftlikköy, TürkiyeHQ recorded Oct 16, 2026	11-50	14 contacts →
	Exact match “MAC Soğutma was founded in Yalova in 2018 and provides engineering-driven solutions for industrial air conditioning, process cooling, and HVAC systems with 30 years of industry…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Arıkazan	Exact match	Ankara, TürkiyeHQ recorded Oct 16, 2026	51-200	14 contacts →
	Exact match “Founded first in 1956 as an open company, Today production facilities located at Ankara are over square meters reaching a capacity of units per year and fully satisfying its…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Dansuk Engineering	Exact match	Altunizade, TürkiyeHQ recorded Oct 16, 2026	51-200	13 contacts →
	Exact match “Dansuk Engineering - a solution partner to global corporations like Koç Holding, Arçelik, Beko, LG and Arctic - has been providing innovative HVAC and energy solutions for…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Gi̇ges Endüstri Tesisleri İmalat VE Bakım Hizmetleri A.Ş	Exact match	Kartal, TürkiyeHQ recorded Oct 16, 2026	201-500	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Mestek Mekanik Sistem Teknolojileri A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Oct 16, 2026	1-10	9 contacts →
	Exact match “Isıtma • Soğutma • Havalandırma • İklimlendirme • Sıhhi ve Pis Su Tesisatı • Yangından Korunma • Otomasyon Sistemleri • Endüstriyel Mutfak Sistemleri • Soğuk Hava Depoları • Sahne…” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial process heat contractors”. 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 25 of 387 industrial process heat contractors based in Türkiye

See the full list, filter by size, metro and specialty, and access 445 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial process heat contractors based in Türkiye at a glance

As of Oct 16, 2026

13.9%Verified-email coverage

8.3Average contacts per company

11-50Median size (employees)

15.8%Largest-city concentration · Istanbul

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

151

11-50

144

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 387 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 “industrial process heat contractors” 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 445 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 16, 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 “industrial process heat contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial process heat contractors are there based in Türkiye?

RevenueBase identified 387 company matches for industrial process heat contractors 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?

Deha Tech Makina SAN VE TIC A.S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial process heat contractors?

Istanbul leads with 61 company records, followed by Ankara (21) and Kocaeli (17).

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 445 professional contacts with verified work emails tracked across these 387 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 16, 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.