Company lists · Data refreshed November 2026

Top 23 Structural sandwich panels suppliers based in Türkiye

RevenueBase identified 139 company matches for structural sandwich panels suppliers associated with Türkiye as of November 2026 and tracks 1,777 professional contacts across them, including 207 with verified work emails. Istanbul is the largest hub.

This list covers company matches for structural sandwich panels 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 2, 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 2, 2026 How this list was built
139Companies
1,777Contacts tracked
207Verified emails
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The 23 largest structural sandwich panels suppliers based in Türkiye

Ranked by team size
Top 23 of 139 company matches for structural sandwich panels suppliers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 2, 2026201-500187 contacts →

Exact match

“Assan Panel, a leading organization in the sandwich panel industry, began manufacturing operations in 1990 withits first manufacturing plant in Tuzla, Istanbul.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchMersin, TürkiyeHQ recorded Nov 2, 2026201-500143 contacts →

Exact match

“Teknopanel olarak 2005 yılında kurulduğumuz günden bugüne, dört duvarı aşan fikirlerimizle, müşterilerimize dünya standartlarında hizmet vermek için çalışıyoruz.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSultanbeyli, TürkiyeHQ recorded Nov 2, 2026201-500100 contacts →

Exact match

“Türkiye’de 1990 yılından bu yana modüler konteyner, prefabrike panel, hafif ve yapısal çelik yapı ve yapı malzemeleri sektörünün önde gelen markalarına sahip olan Vefa Group…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 202651-20049 contacts →

Exact match

“Kingspan Insulated Panels CAT division serves a wide region: Türkiye Azerbaijan Kazakhstan Uzbekistan Turkmenistan Kyrgyzstan Tajikistan Georgia Armenia Mongolia Qatar Egypt Iraq…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Struggling with inconsistent quality, high costs, and unreliable support in your sandwich panel production?”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchAliağa, TürkiyeHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“With the combined experience of over a 100 years, HLM was founded in Adopting to the worlds changing standards and demands HLM started the production of FRP/GRP sandwich panels in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 2026501-1,00036 contacts →

Exact match

“Aluform, ülkemizin köklü sanayi kuruluşlarından Pekintaş Şirketler Topluluğu’nun bir üyesi olarak, 1996’da, Alman Sanayi devi VIAG ile birlikte “Joint Venture” şeklinde kurulmuş…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 20261,001-5,00033 contacts →

Exact match

“Sistem Alüminyum Sanayi ve Ticaret A.Ş.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchAdana, TürkiyeHQ recorded Nov 2, 202651-20029 contacts →

Exact match

“1995 yılında faaliyetlerine başlayan BOYPANEL YAPI SİSTEMLERİ, yüksek oranlarda büyüme sağlayarak, Türkiye de kendi kategorisinde lider olma vizyonuyla, çatı-cephe kaplamaları…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchKonya, TürkiyeHQ recorded Nov 2, 2026201-50021 contacts →

Exact match

“Mekpan Panel, modern yapı sektörüne yüksek kaliteli sandviç panel çözümleri sunan, yenilikçi ve güvenilir bir üreticidir.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchKocaeli, TürkiyeHQ recorded Nov 2, 2026201-50020 contacts →

Exact match

“Uzun yıllar inşaat sektöründe faaliyet gösteren Nuhpanel’in temelleri 1996 yılında atılmıştır.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchSeyhan, TürkiyeHQ recorded Nov 2, 2026201-50011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchİstanbul, TürkiyeHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Endüstriyel alanda faaliyet göstermekte olan RoofTech Endüstriyel Çatı ve Cephe Kaplama Sistemleri Sanayi ve Ticaret Limited Şirketi; yapı kabukları üzerine uzmanlaşmış kadrosu…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Nov 2, 202611-505 contacts →

Exact match

“The EFTCG is Europe’s leading manufacturer and contractor for the building envelope, and insulation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchKahramankazan, TürkiyeHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Tüm süreçlerde, müşterinin ihtiyaç ve beklentilerini tam olarak karşılayan bir anlayış içinde güvenilir ve aranan firma olmayı, Maliyetleri düşürmek ve karlılığı arttırmak için…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchTorbalı/i̇zmir, TürkiyeHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchTuzla, TürkiyeHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Yapıdetay olarak Solar Enerji Bağlantı Çözümleri, Sandviç Panel, Trapez sac, Kiremit, Kenet, Membran Çatı Cephe Kaplama Sistemleri Mühendislik Danışmanlığı, Yaşam Hattı Çözümleri…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchAnkara, TürkiyeHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Roof panel, facade panel, polycarbonate lighting panel, gutter insulation and facade carrier steel carcass applications in the sandwich panel sector; With its growing young and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchKocaeli, TürkiyeHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Plastic and Metal Products Supplier”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Binaks is an exceptional and solution-focused organization with extensive operational capabilities.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 2, 202611-501 contacts →

Exact match

“MOPRE, sektörde 15 yılı aşkın süre boyunca proje, satış, üretim ve teslimat gibi tüm aşamalarda başarıyla yer almış profesyoneller tarafından İstanbul' da kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchKocaeli, TürkiyeHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Steel, Roof & Wall Panels”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchAnkara, TürkiyeHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Çatı,Cephe Sandviç Panel Malzeme Temini ve Montaj İşleri, İzolasyon İşleri, Sac, trapez, yalıtımlı trapez, fibercement, konteyner.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 23 of 139 structural sandwich panels suppliers based in Türkiye

See the full list, filter by size, metro and specialty, and access 207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural sandwich panels suppliers based in Türkiye at a glance

As of Nov 2, 2026
11.6%Verified-email coverage
12.8Average contacts per company
11-50Median size (employees)
26.6%Largest-city concentration · Istanbul
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
45
51-200
35
201-500
14
501-1,000
1
1,001-5,000
2

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 139 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 “structural sandwich panels 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 207 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 2, 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 “structural sandwich panels suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural sandwich panels suppliers are there based in Türkiye?

RevenueBase identified 139 company matches for structural sandwich panels 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?

Assan Panel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structural sandwich panels suppliers?

Istanbul leads with 37 company records, followed by Ankara (14) and Kocaeli (4).

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 207 professional contacts with verified work emails tracked across these 139 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 2, 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.