Company lists · Data refreshed November 2026

Top 25 Building environmental control system suppliers based in Türkiye

RevenueBase identified 171 company matches for building environmental control system suppliers associated with Türkiye as of November 2026 and tracks 1,898 professional contacts across them, including 338 with verified work emails. Istanbul is the largest hub.

This list covers company matches for building environmental control system suppliers 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 November 5, 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 Nov 5, 2026 How this list was built
171Companies
1,898Contacts tracked
338Verified emails
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The 25 largest building environmental control system suppliers based in Türkiye

Ranked by team size
Top 25 of 171 company matches for building environmental control system suppliers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500244 contacts →

Exact match

“1965 yılında kurulan Form Şirketler Grubu, İklimlendirme ve Endüstriyel çözümler alanında, yaşam ve imalat kalitesini arttıracak cihazların üretim ve temini ile birlikte düzenli…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-200158 contacts →

Exact match

“EEC Integrated Building Control Systems is an engineering company that specializes in the automation of electrical, electronic and mechanical systems that make buildings safe and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-50066 contacts →

Exact match

“ALDAG Heating, Cooling, Air Conditioning Ind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchİzmir, TürkiyeHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Founded in ACS Klima - CLIMACS is one of Turkey's leading companies in the HVAC (Heating, Ventilation, and Air Conditioning) sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“İsveç merkezli şirketimiz, dünya çapında doksandan fazla ülkede müşterilerine ve partnerlerine enerji tasarrufu ve iç mekan konforunu en iyi şekilde sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Ges Teknik commenced its activity as air conditions systems provider in 2003.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchYukarıdudullu Mh., TürkiyeHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“We consolidate every detail of your building management and automation projects under a single roof.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Ontrol, headquartered in Turkey, boasts a global presence and has been a trusted leader in designing and manufacturing automation and control products for HVAC applications for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20022 contacts →

Exact match

“Exopanel Elektrik Otomasyon San.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“Technowell is an engineering and manufacturing company specialized in the field of air conditioning and dehumidification and humidification systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBeyoglu, TürkiyeHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Sıvı ve Gaz Brülör parçaları, Klima Santrali ve Bina Otomasyon ürünleri, Fabrika Teknik Malzemeleri, Kombi Parçaları, Endüstriyel Otomasyon Ürünleri, Yerden Isıtma Sistemleri”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Since 1987 Titan Intelligent Building Technologies, is a systems integrator and R&D engineering firm that specializes manufacturing, sales and services in the automation of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchIzmir, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“System Control İklimlendirme ve Otomasyon Firması; kuruluş tarihi itibari ile yeni firma olmasına rağmen sektör tecrübesine sahip kurucusu, 30 yılı aşkın deneyime sahip…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAltunizade, TürkiyeHQ recorded Nov 5, 202651-20014 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 · Nov 5, 2026 · View company records in RevenueBase
15Exact matchIzmir, TürkiyeHQ recorded Nov 5, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Sanayi ve Açık Alan Isıtması Kanatlı Hayvancılık Sektöründe Isıtma, Havalandırma Sistemleri, Aydınlatma Sistemleri Yem & Otomasyon Sistemleri”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Enerjinin olduğu her yerde, 33 yıldır güveni ve yüksek hassasiyeti inşa ediyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchİzmir, TürkiyeHQ recorded Nov 5, 202611-509 contacts →

Exact match

“HVAC Automation Commissioning Services”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-2009 contacts →

Exact match

“ON Otomasyon is one of the top provider for building automation solutions in Turkey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Agon, 2014 yılından itibaren insan ve çevre için en iyi iç ortam iklimi oluşturma konusunda lider olan yerli ve yabancı üreticilerin, yüksek standartlı ve son teknolojiye sahip…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMaltepe, TürkiyeHQ recorded Nov 5, 20261-107 contacts →

Exact match

“ISI MERKEZI, which is established in 2006 has become a raputable company in heating, ventilating and air conditioning (HVAC) sector within a short time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 20261-107 contacts →

Exact match

“HAKKIMIZDA Güvenilir, müşteri odaklı, çözüm ortağınız.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchGaziantep, TürkiyeHQ recorded Nov 5, 202611-506 contacts →

Exact match

“2002 yılında, İstanbul’da kurulmuş olan şirketimiz, ülkemizde gün geçtikçe lüksten öte ihtiyaç haline gelen, ısıtma – soğutma – havalandırma konularında, projelendirme…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 202611-504 contacts →

Exact match

“İklimlendirme (HVAC), Aydınlatma, Enerji Yönetimi, Sayaç Okuma ve Faturalandırma Otomasyon sistemlerinin kurulumu ve malzeme temini konularında çalışarak tecrübe kazanmış uzman…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-504 contacts →

Exact match

“We present our industrial experience in the fields of Mechanical Automation, HVAC, Fire Detection and Extinguishing Systems to our valued customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 171 building environmental control system suppliers based in Türkiye

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building environmental control system suppliers based in Türkiye at a glance

As of Nov 5, 2026
17.8%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
27.5%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
60
51-200
27
201-500
9

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 171 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 “building environmental control system suppliers” 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 338 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 November 5, 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.

Building environmental control system suppliers by metro

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 “building environmental control system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building environmental control system suppliers are there based in Türkiye?

RevenueBase identified 171 company matches for building environmental control system suppliers associated with Türkiye as of November 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?

Form Şirketler Grubu tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building environmental control system suppliers?

Istanbul leads with 47 company records, followed by Ankara (17) and Izmir (11).

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 338 professional contacts with verified work emails tracked across these 171 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 November 5, 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.