Company lists · Data refreshed September 2026

Top 25 Equipment installation contractors based in Türkiye

Name: Equipment installation contractors based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 336 companies tracked

RevenueBase identified 336 equipment installation contractors headquartered in Türkiye as of September 2026 and tracks 2,032 professional contacts across them, including 183 with verified work emails. Istanbul is the largest hub.

This list covers equipment installation contractors headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

336Companies

2,032Contacts tracked

183Verified emails

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The 25 largest equipment installation contractors based in Türkiye

Ranked by team size

Top 25 of 336 equipment installation contractors based in Türkiye, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to equipment installation contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Proasist Teknik Hizmetler	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	201-500	90 contacts →
	Indirect evidence “Omega Grup’un, teknik arıza, bakım ve işletme yönetimi hizmetleri veren genç ve dinamik şirketlerinden biri.” Source: RevenueBase Database · checked Sep 16, 2026
2	Aksoylar Mühendislik A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	51-200	52 contacts →
	Indirect evidence “Aksoylar Mühendislik, endüstriyel tesisler için komple kuruluma dayalı bir taahhüt firmasıdır.” Source: RevenueBase Database · checked Sep 16, 2026
3	Tkey Global	Indirect evidence	Cayirova, TürkiyeHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “TKey Global olarak faaliyet gösterdiğimiz sektörlerde kalite ve memnuniyeti hedef alarak elektrik sistemlerinin kurulumu, devreye alınması, testleri ve bakım çalışmalarını…” Source: RevenueBase Database · checked Sep 16, 2026
4	KA Engineering Co. LTD	Indirect evidence	34467, TürkiyeHQ checked Sep 16, 2026	11-50	38 contacts →
	Indirect evidence “In 1971, we took our first step into the sector as Karaballar Electrical Contracting Trade Collective Company.” Source: RevenueBase Database · checked Sep 16, 2026
5	Mainty Teknoloji A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 16, 2026	11-50	36 contacts →
	Indirect evidence “Mainty Teknoloji A.Ş; Ağ ve Altyapı, Sistem, Güvenlik Sistemleri ve Telekomünikasyon Servisleri alanlarında kurulum, bakım ve servis hizmetlerini gerçekleştiren bir teknoloji…” Source: RevenueBase Database · checked Sep 16, 2026
6	Hksm A.Ş	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	51-200	28 contacts →
	Partial evidence “It started as an institution of HKTM (Hidropar Hareket Kontrol Teknolojileri Merkezi A.Ş) to meet the needs of the customers during the installation, service and maintenance…” Source: RevenueBase Database · checked Sep 16, 2026
7	Yalçın Elektrik	Indirect evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “1994 yılında kalite ve dürüstlüğü ilke edinerek Bursa ve Türkiye’deki sanayi kuruluşlarının yanında olabilmek, ihtiyaçları zamanında karşılayabilmek için taahhüt, tesisat, proje…” Source: RevenueBase Database · checked Sep 16, 2026
8	Maccold	Indirect evidence	Çiftlikköy, TürkiyeHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
9	SAM Mekanik Enerji Taahhüt VE Ticaret A.Ş	Indirect evidence	Aliaga, TürkiyeHQ checked Sep 16, 2026	51-200	14 contacts →
	Indirect evidence “Elektrik & Enstrüman Montaj ve Bakım Hizmetleri ile Devreye Alma, Malzeme Tedariği, Mühendislik, Kalibrasyon konularında Endüstriyel Tesislerde yetkin kadromuzla hizmet…” Source: RevenueBase Database · checked Sep 16, 2026
10	Elsan Elektrik A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Firmamız 1974'ten bu yana elektrik tesisatı sektöründe mühendislik, proje uygulamaları, danışmanlık ve işletme servis hizmeti vermektedir.” Source: RevenueBase Database · checked Sep 16, 2026
11	Dansuk Engineering	Indirect evidence	Altunizade, TürkiyeHQ checked Sep 16, 2026	51-200	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
12	Alba Mekanik	Indirect evidence	İzmir, TürkiyeHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Isıtma, soğutma, havalandırma, toz toplama, sıhhi tesisat bireysel ve merkezi çözümler ile fabrika mekaniği ve projelere özel çözümler ile hizmet vermektedir.” Source: RevenueBase Database · checked Sep 16, 2026
13	Pinar Tesi̇sat Mekani̇k İnş. San. VE Ti̇c. Ltd. Şti̇	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Pınar Mekanik 2005 yılında hizmet vermeye başlamıştır.” Source: RevenueBase Database · checked Sep 16, 2026
14	İzoterm Klima A.Ş	Indirect evidence	Umraniye, TürkiyeHQ checked Sep 16, 2026	51-200	10 contacts →
	Indirect evidence “yılında klima satış ve servis ağını bünyesinde bulundurarak ticaret hayatına başlamış olan İZOTERM KLİMA SANAYİ TAAHHÜT A.Ş.” Source: RevenueBase Database · checked Sep 16, 2026
15	AEM Akgün Elektrik Mühendislik San. VE Tic. Ltd. ŞTI	Indirect evidence	Aliağa, TürkiyeHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Güzel bir gelecek için çalışıyoruz!” Source: RevenueBase Database · checked Sep 16, 2026
16	Viva Mekanik VE Elektrik A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Firmamız, elektrik tesisatı sektöründe proje tasarımı, taahhüt, danışmanlık ve bakım-servis konularında hizmet vermektedir.” Source: RevenueBase Database · checked Sep 16, 2026
17	Utes Group	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	51-200	10 contacts →
	Indirect evidence “Utes Group, İnşaat Müteahhitlik Hizmetleri, Havalandırma, Endüstriyel ve konfor kliması, ısıtma ve soğutma tesisatı, yangın tesisatı, sıhhi tesisat ve izolasyon alanlarında…” Source: RevenueBase Database · checked Sep 16, 2026
18	Erdemler Elektromekanik	Indirect evidence	Ümraniye/i̇stanbul, TürkiyeHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
19	Rata Mühendislik	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	1-10	9 contacts →
	Indirect evidence “Rata Mühendislik; fabrikalar, oteller, alışveriş merkezleri, ofisler ve restoranlar başta olmak üzere; ısıtma-soğutma, havalandırma, iklimlendirme, yangın söndürme, endüstriyel…” Source: RevenueBase Database · checked Sep 16, 2026
20	TAF Energy Solutions A.Ş	Partial evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “TAF Energy Solutions A.Ş is established to provide installation, commissioning, maintenance and consultancy services in Industrial Facilities and Energy Distribution Facilities.” Source: RevenueBase Database · checked Sep 16, 2026
21	Mestek Mekanik Sistem Teknolojileri A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “Isıtma • Soğutma • Havalandırma • İklimlendirme • Sıhhi ve Pis Su Tesisatı • Yangından Korunma • Otomasyon Sistemleri • Endüstriyel Mutfak Sistemleri • Soğuk Hava Depoları • Sahne…” Source: RevenueBase Database · checked Sep 16, 2026
22	AYM Elektromekani̇k San. Ti̇c. Ltd. Şti̇	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	201-500	7 contacts →
	Indirect evidence “Elektrik Taahhüt •Müşavirlik ve Mühendislik •Zayıf Akım Sistemleri •Orta Gerilim Tesisleri •Alçak Gerilim Dağıtım Sistemleri •Test ve Devreye Alma” Source: RevenueBase Database · checked Sep 16, 2026
23	ER Elektrik	Indirect evidence	Mersin, TürkiyeHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “1992 yılından beri, Mersin genelinde elektrik malzemeleri pazarlaması ve anahtar teslimi AG-OG elektrik tesisleri yapım işleri konusunda faaliyet göstermektedir.” Source: RevenueBase Database · checked Sep 16, 2026
24	Root Mekanik	Indirect evidence	Gaziantep, TürkiyeHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “2002 yılında, İstanbul’da kurulmuş olan şirketimiz, ülkemizde gün geçtikçe lüksten öte ihtiyaç haline gelen, ısıtma – soğutma – havalandırma konularında, projelendirme…” Source: RevenueBase Database · checked Sep 16, 2026
25	Birsen Makine VE Mühendislik San.Tic.Ltd.Şti	Indirect evidence	Eskisehir, TürkiyeHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Endüstriyel mekanik tesisat uygulamaları” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: equipment installation contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names equipment installation contractors.
Partial evidence: Its own public description names part of equipment installation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name equipment installation contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 336 equipment installation contractors based in Türkiye

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Equipment installation contractors based in Türkiye at a glance

As of Sep 16, 2026

9.0%Verified-email coverage

6.0Average contacts per company

11-50Median size (employees)

20.8%Largest-city concentration · Istanbul

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

124

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 336 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among equipment installation contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “equipment installation contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names equipment installation contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among equipment installation contractors, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 183 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Equipment installation contractors by metro

Equipment installation contractors in Istanbul70

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names equipment installation contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many equipment installation contractors are there based in Türkiye?

RevenueBase identified 336 equipment installation contractors headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Proasist Teknik Hizmetler, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most equipment installation contractors?

Istanbul leads with 70 headquartered companies, followed by Ankara (21) and Izmir (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 183 verified decision-maker contacts tracked across these 336 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, 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.