Company lists · Data refreshed September 2026

Top 25 Building envelope solutions providers based in Türkiye

Name: Building envelope solutions providers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 462 companies tracked

RevenueBase identified 462 building envelope solutions providers headquartered in Türkiye as of September 2026 and tracks 3,698 professional contacts across them, including 348 with verified work emails. Istanbul is the largest hub.

This list covers building envelope solutions providers 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

462Companies

3,698Contacts tracked

348Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest building envelope solutions providers based in Türkiye

Ranked by team size

Top 25 of 462 building envelope solutions providers 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 building envelope solutions providers: 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	Metal Yapi	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	579 contacts →
	Indirect evidence “Metal Yapı is a specialized international facade contractor company which designs, manufactures and installs high quality glass facades, skylights, light steel structures and…” Source: RevenueBase Database · checked Sep 16, 2026
2	Assan Panel	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	201-500	180 contacts →
	Indirect evidence “Assan Panel, a leading organization in the sandwich panel industry, began manufacturing operations in 1990 withits first manufacturing plant in Tuzla, Istanbul.” Source: RevenueBase Database · checked Sep 16, 2026
3	ODE Yalıtım	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	201-500	140 contacts →
	Indirect evidence “1985 yılında taahhüt faaliyetleriyle ticaret hayatına başlayan ve 1996 yılında üretici kimliğine kavuşarak, yapı ve teknik yalıtım olmak üzere 2 ana kategoride üretim yapan ODE…” Source: RevenueBase Database · checked Sep 16, 2026
4	Teknopanel Cati VE Cephe Panelleri San.Ve Tic.A.S	Indirect evidence	Mersin, TürkiyeHQ checked Sep 16, 2026	201-500	135 contacts →
	Indirect evidence “Teknopanel olarak 2005 yılında kurulduğumuz günden bugüne, dört duvarı aşan fikirlerimizle, müşterilerimize dünya standartlarında hizmet vermek için çalışıyoruz.” Source: RevenueBase Database · checked Sep 16, 2026
5	Eryap Grup	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	201-500	108 contacts →
	Indirect evidence “Eryap Group and Trade Inc.” Source: RevenueBase Database · checked Sep 16, 2026
6	Schüco Türkiye	Indirect evidence	Yesilköy, TürkiyeHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “Schüco - Pencere, kapı ve cephe için sistem çözümleri.” Source: RevenueBase Database · checked Sep 16, 2026
7	Kingspan Insulated Panels CAT	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	51-200	45 contacts →
	Indirect evidence “Kingspan Insulated Panels CAT division serves a wide region: Türkiye Azerbaijan Kazakhstan Uzbekistan Turkmenistan Kyrgyzstan Tajikistan Georgia Armenia Mongolia Qatar Egypt Iraq…” Source: RevenueBase Database · checked Sep 16, 2026
8	Austrotherm Türkiye	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	201-500	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
9	Eska Metal San. Tic. A.Ş	Indirect evidence	Ümraniye, TürkiyeHQ checked Sep 16, 2026	201-500	32 contacts →
	Indirect evidence “Çatı cephe uygulama işlerinde müşterilerine daha hızlı ve daha kaliteli çözümler sunabilmek adına 2009 yılından itibaren makineleşmeye başlayan firmamız, Gaziantep 3.” Source: RevenueBase Database · checked Sep 16, 2026
10	Natura Facade	Partial evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	51-200	32 contacts →
	Partial evidence “NATURA YAPI is a well-known manufacturer & solution partner of aluminum facade systems, aluminum joinery, and glass sectors with its dynamic and experienced team, establishing…” Source: RevenueBase Database · checked Sep 16, 2026
11	Emre Alümi̇nyum Yapi San. Ti̇c. A.Ş	Indirect evidence	Beykoz, TürkiyeHQ checked Sep 16, 2026	201-500	31 contacts →
	Indirect evidence “Emre Alüminyum sektörün önde gelen alüminyum ekstrüzyon firmalarından biridir.” Source: RevenueBase Database · checked Sep 16, 2026
12	İzopoli̇ Lambda İnşaat VE San. VE Ti̇c. A.Ş	Partial evidence	Ataşehir, TürkiyeHQ checked Sep 16, 2026	51-200	28 contacts →
	Partial evidence “The developments in the Computer Aided Design programs leading to more complex envelopes and continuous improvement architectural cladding materials, in the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
13	FDF Facade Consultancy And Engineering Services	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “Facade Consultancy, Facade Engineering Services, Facade Concept Design, Facade Detail Engineering, Facade Tender Management, Facade Application Control Consultancy We at FDF are…” Source: RevenueBase Database · checked Sep 16, 2026
14	Boypanel Yapı Sistemleri	Indirect evidence	Adana, TürkiyeHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “1995 yılında faaliyetlerine başlayan BOYPANEL YAPI SİSTEMLERİ, yüksek oranlarda büyüme sağlayarak, Türkiye de kendi kategorisinde lider olma vizyonuyla, çatı-cephe kaplamaları…” Source: RevenueBase Database · checked Sep 16, 2026
15	FYT Mühendi̇sli̇k	Indirect evidence	TürkiyeHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “FYT Engineering was established in Istanbul in 1998 to share experience and knowledge for applying aluminum cladding side-coatings within the sector.” Source: RevenueBase Database · checked Sep 16, 2026
16	BSM Alüminyum	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “2001 yılında İstanbul’da kurulan ve her geçen gün oluşturduğu müşteri memnuniyetinden aldığı güçle büyüyen BSM Alüminyum, genç ve dinamik kadrosuyla projeleriniz için yepyeni…” Source: RevenueBase Database · checked Sep 16, 2026
17	Ozok Steel	Indirect evidence	Ankara, TürkiyeHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Hafif Çelik Konstrüksiyon * Kişiye Özel Mimari Tasarım * Yenilikçi Çözümler İletişim: 03123958497 0554 537 60 63 0554 537 60 64 0554 537 60 65” Source: RevenueBase Database · checked Sep 16, 2026
18	Nuhpanel A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	201-500	15 contacts →
	Indirect evidence “Uzun yıllar inşaat sektöründe faaliyet gösteren Nuhpanel’in temelleri 1996 yılında atılmıştır.” Source: RevenueBase Database · checked Sep 16, 2026
19	AFB	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Aslında Logo belki de herşeyi söylüyor.” Source: RevenueBase Database · checked Sep 16, 2026
20	Okyanus Grup Nasakoma	Indirect evidence	TürkiyeHQ checked Sep 16, 2026	501-1,000	12 contacts →
	Indirect evidence “Okyanus Grup, kurulduğu 1993 yılından beri inşaat sektöründe, yurtiçinde ve yurtdışındaki özellikli projelerde, Yalıtım Çözümleri, Nasakoma, Leeb şirketlerinin yakın işbirliğiyle…” Source: RevenueBase Database · checked Sep 16, 2026
21	Sedefoglu Metal San.Tic. Ltd. Şti̇	Indirect evidence	Seyhan, TürkiyeHQ checked Sep 16, 2026	201-500	12 contacts →
	Indirect evidence “Firmamız; Metal,Çatı-Cephe ve Yalıtım malzemeleri İmalatı, Toptan ve Perakende yurt içi ve yurt dışına satış yapmakta olup,ayrıca Çatı ve Cephe ürünlerinden Sandwich Çatı-Cephe…” Source: RevenueBase Database · checked Sep 16, 2026
22	Metalium Curtain Wall Co. LTD	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	51-200	12 contacts →
	Indirect evidence “Metalium Alüminyum Çelik Cam ve Cephe kaplama sistemlerini en son teknolojileri kullanarak,mimar mühendis ve son kullanıcalara” Source: RevenueBase Database · checked Sep 16, 2026
23	Educa Design	Partial evidence	Çatalca, TürkiyeHQ checked Sep 16, 2026	501-1,000	11 contacts →
	Partial evidence “Founded in Istanbul, Turkey, in 2004, EDUCADESIGN has grown to become a premier leader in façade systems and interior-exterior cladding solutions.” Source: RevenueBase Database · checked Sep 16, 2026
24	Rooftech	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Endüstriyel alanda faaliyet göstermekte olan RoofTech Endüstriyel Çatı ve Cephe Kaplama Sistemleri Sanayi ve Ticaret Limited Şirketi; yapı kabukları üzerine uzmanlaşmış kadrosu…” Source: RevenueBase Database · checked Sep 16, 2026
25	Alsim İnşaat	Indirect evidence	Kadikoy, TürkiyeHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “As Alsim, since our establishment in we have carried out many projects in the field of roof and facade cladding of industrial structures in Turkey and abroad for a quarter of a…” 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: building envelope solutions providers. 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 building envelope solutions providers.
Partial evidence: Its own public description names part of building envelope solutions providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building envelope solutions providers. 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 462 building envelope solutions providers based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 348 reachable decision-makers.

Free signup · no credit card

View the full list →

Building envelope solutions providers based in Türkiye at a glance

As of Sep 16, 2026

9.4%Verified-email coverage

8.0Average contacts per company

11-50Median size (employees)

24.5%Largest-city concentration · Istanbul

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

179

51-200

201-500

501-1,000

1,001-5,000

10001+

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 462 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 building envelope solutions providers, 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 “building envelope solutions providers”. 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 building envelope solutions providers), 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 building envelope solutions providers, 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, 348 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.

Building envelope solutions providers by metro

Building envelope solutions providers in Istanbul113
Building envelope solutions providers in Ankara38

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 building envelope solutions providers, 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 building envelope solutions providers are there based in Türkiye?

RevenueBase identified 462 building envelope solutions providers 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?

Metal Yapi, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most building envelope solutions providers?

Istanbul leads with 113 headquartered companies, followed by Ankara (38) and Izmir (18).

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 348 verified decision-maker contacts tracked across these 462 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.

Ready to reach these companies? Verified emails and direct dials for all 462 building envelope solutions providers based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

Building envelope solutions providers by geography

Browse the directory

Browse: Companies home · All Türkiye lists · All Building envelope solutions providers lists · New lists

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.