Company lists · Data refreshed September 2026

Top 25 Industrial maintenance consulting firms based in Türkiye

Name: Industrial maintenance consulting firms based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 295 companies tracked

RevenueBase identified 295 industrial maintenance consulting firms headquartered in Türkiye as of September 2026 and tracks 2,358 professional contacts across them, including 299 with verified work emails. Istanbul is the largest hub.

This list covers industrial maintenance consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

295Companies

2,358Contacts tracked

299Verified emails

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The 25 largest industrial maintenance consulting firms based in Türkiye

Ranked by team size

Top 25 of 295 industrial maintenance consulting firms based in Türkiye, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial maintenance consulting firms: 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	Anel Group	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	1,001-5,000	867 contacts →
	Indirect evidence “Founded by Rıdvan Çelikel in 1986, Anel is a global contracting company with its expertise in MEP systems in large scale and challenging projects.” Source: RevenueBase Database · checked Sep 28, 2026
2	Proasist Teknik Hizmetler	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 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 28, 2026
3	MCA Yapi	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	201-500	77 contacts →
	Indirect evidence “MCA Yapı, 2010 yılında mekanik ve elektrik sistemlerde yüksek kaliteli mühendislik çözümleri sunmak amacıyla kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026
4	Toreks Enerji̇ VE Teknoloji̇ Hi̇zmetleri̇	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	201-500	73 contacts →
	Indirect evidence “Toreks Elektrik, 2011 yılında elektrik, periyodik bakım ve servis hizmetleri vermek amacıyla kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026
5	Joule Energy	Strong evidence	Atasehir, TürkiyeHQ checked Sep 28, 2026	51-200	67 contacts →
	Strong evidence “The Joule Energy's main activities are the installation, maintenance, engineering services and spare parts supply of Power Plants, Rafineries & Industries Plants."Joule Energy"…” Source: RevenueBase Database · checked Sep 28, 2026
6	Quad Plus Otomasyon	Partial evidence	Bursa, TürkiyeHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Our Services Professional Engineering Industrial Safety Repair and Field Service Commissioning System Integration Power Services” Source: RevenueBase Database · checked Sep 28, 2026
7	Tkey Global	Indirect evidence	Cayirova, TürkiyeHQ checked Sep 28, 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 28, 2026
8	Hksm A.Ş	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 28, 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 28, 2026
9	ŞEF Sarım	Indirect evidence	Balıkesir, TürkiyeHQ checked Sep 28, 2026	51-200	25 contacts →
	Indirect evidence “We were established in 1982 to make winding, overhaul, and repair above international standards for electric motors especially in heavy industry which breakdown often.” Source: RevenueBase Database · checked Sep 28, 2026
10	Bilgiyön Yazılım Danışmanlık İÇ VE DIŞ Tic. Ltd. ŞTI	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “2001’de kurulan 2004 yılında Infor EAM ürünleri ve kendi çözümleri ile kurumsal varlık ve bakım yönetimi danışmanlığı ve uygulamalarını gerçekleştirmeye başlayan BilgiYön…” Source: RevenueBase Database · checked Sep 28, 2026
11	Tekser Makina VE Teknik Danışmanlık	Indirect evidence	Ataşehir/i̇stanbul, TürkiyeHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect evidence “Tekser Makina, 2001 yılında, sektördeki deneyim ve vizyonuyla tanınan Gemi İnşaatı ve Makine Mühendisliği uzmanı Akın Gürçimen ile Mobilya Teknikeri Cem Meçoğlu tarafından kuruldu.” Source: RevenueBase Database · checked Sep 28, 2026
12	Avios Global	Indirect evidence	Ankara, TürkiyeHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Avios Global is a trading company that has successfully executed numerous international supply operations.” Source: RevenueBase Database · checked Sep 28, 2026
13	Maray Machinery Engineering	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “In 1995, Our Managing Director İbrahim Tütünoğlu started to work by the aim of describe, teach and popularise the predictive maintenace in large and small businesses in Turkey, in…” Source: RevenueBase Database · checked Sep 28, 2026
14	Maccold	Partial evidence	Çiftlikköy, TürkiyeHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial 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 28, 2026
15	SAM Mekanik Enerji Taahhüt VE Ticaret A.Ş	Indirect evidence	Aliaga, TürkiyeHQ checked Sep 28, 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 28, 2026
16	Gi̇ges Endüstri Tesisleri İmalat VE Bakım Hizmetleri A.Ş	Indirect evidence	Kartal, TürkiyeHQ checked Sep 28, 2026	201-500	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
17	Haköz Mühendi̇sli̇k Otomasyon İnşaat VE Enerji̇ San. Ti̇c. Ltd. Şti̇	Indirect evidence	Kocaeli̇, TürkiyeHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Haköz Mühendislik, kuruluşundan itibaren sektörüne farklı bir bakış açısı getiren, müşteri odaklı çözümleri ve kaliteli hizmet anlayışıyla endüstriyel kuruluşlara elektrik…” Source: RevenueBase Database · checked Sep 28, 2026
18	Atlas İzmir İŞ MAK SAN VE TIC LTD ŞTI	Indirect evidence	İzmir, TürkiyeHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Atlas İzmir İş Makinaları, 2013 yılında Atlas Copco eski çalışanları tarafından Bornova - İzmir'de kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026
19	TMS	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “Endüstriyel ve marin sektöründe borulama ve mekanik montaj uygulamalarında 10 yılı aşkın deneyim… TMS, müşterilerinin ihtiyaçları doğrultusunda doğru ve kaliteli hizmet vermek…” Source: RevenueBase Database · checked Sep 28, 2026
20	Mogeser Electric Motors	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Her marka ve ebatta AC, DC,SERVO ve TORK motorların bakım/onarımlarında zengin donanımlar, güçlü mühendislik kadrosu ve uzun yıllar tecrübeli edinmiş nitelikli ekibimizle hizmet…” Source: RevenueBase Database · checked Sep 28, 2026
21	Erdemler Elektromekanik	Indirect evidence	Ümraniye/i̇stanbul, TürkiyeHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
22	DCS Shipping & Engineering Co.,ltd	Indirect evidence	Maltepe, TürkiyeHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “DCS Shipping & Engineering Co,Ltd, founded as a technical service company in parallel with devolopments in Turkey in ship building and marine industry, offers complete technical…” Source: RevenueBase Database · checked Sep 28, 2026
23	Lotus Technic	Indirect evidence	Cumhuriyet, TürkiyeHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “İki ana iş kolunda faaliyet gösteriyoruz.” Source: RevenueBase Database · checked Sep 28, 2026
24	Tmmpress Makina İthalat İhracat Bakım Onarım	Indirect evidence	Nilüfer, TürkiyeHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “TMMPRESS which is founded by Mr.” Source: RevenueBase Database · checked Sep 28, 2026
25	Peak Teknik Mühendislik	Indirect evidence	Bursa, TürkiyeHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “PEAK Teknik Mühendislik olarak, uluslar arası geçerli sertifikalara sahip mühendislerden oluşan uzman ve tecrübeli ekibimizle kestirimci bakım ve güvenilir makine kurulumu…” Source: RevenueBase Database · checked Sep 28, 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: industrial maintenance consulting firms. 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 industrial maintenance consulting firms.
Partial evidence: Its own public description names part of industrial maintenance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial maintenance consulting firms. 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 295 industrial maintenance consulting firms based in Türkiye

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Industrial maintenance consulting firms based in Türkiye at a glance

As of Sep 28, 2026

12.7%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

16.6%Largest-city concentration · Istanbul

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

155

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 295 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 industrial maintenance consulting firms, 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 “industrial maintenance consulting firms”. 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 industrial maintenance consulting firms), 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 industrial maintenance consulting firms, 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, 299 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 28, 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.

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 industrial maintenance consulting firms, 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 industrial maintenance consulting firms are there based in Türkiye?

RevenueBase identified 295 industrial maintenance consulting firms 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?

Anel Group, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most industrial maintenance consulting firms?

Istanbul leads with 49 headquartered companies, followed by Ankara (19) and Bursa (19).

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 299 verified decision-maker contacts tracked across these 295 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 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 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.