Company lists · Data refreshed November 2026
Top 25 Business conglomerates based in Türkiye
RevenueBase identified 121 company matches for business conglomerates associated with Türkiye as of November 2026 and tracks 11,089 professional contacts across them, including 842 with verified work emails. Istanbul is the largest hub.
This list covers company matches for business conglomerates 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 6, 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.
The 25 largest business conglomerates based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 982 contacts → | ||||
Exact match “As a pioneer of change in Turkey, the Doğuş Group, founded in 1951, sets standards for a better living by being at the forefront of discoveries that shape modern life, capitalizes…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 952 contacts → | ||||
Exact match “Temelleri 1970’te Türkiye Gazetesi’nin yayın hayatına başlamasıyla atılan İhlas Holding, yarım asrı aşan köklü geçmişinden aldığı güçle faaliyet gösterdiği her alanda…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 925 contacts → | ||||
Exact match “1974 yılında başlayan yolculuğumuz boyunca, adımlarımızı hep en iyiye ulaşma ilkesiyle attık.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 582 contacts → | ||||
Exact match “Çalık Holding currently operates in 34 countries across four continents, employing more than people in five sectors-energy, construction, mining, textiles, and finance-including…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 554 contacts → | ||||
Exact match “1969 yılında tekstil sektörüyle ticari yaşamına başlayan; Enerji, Kağıt, Ambalaj, Tekstil, Perakende ve Çimento alanlarında faaliyet gösteren Eren Holding ve bağlı şirketleri, öz…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 506 contacts → | ||||
Exact match “The Ciner Group is an industrial conglomerate that operates in four main sectors: Energy and Mining, Natural Soda Ash, Glass and Chemicals, Maritime and Shipping, and News and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 408 contacts → | ||||
Exact match “Gülsan Holding’in temelini oluşturan Topçuoğlu Otomotiv, 1934 yılında nakliye firması olarak, Topçuoğlu ailesi tarafından kurulmuştur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 330 contacts → | ||||
Exact match “Türkiye sınırlarını aşarak dünyaya uzanan Erciyes Anadolu Holding, bugün mobilyadan tekstile, kimyadan pazarlamaya, demir-çelikten lojistiğe kadar birçok alandaki faaliyetlerini…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 307 contacts → | ||||
Exact match “YILDIRIM Group is a highly-diversified, vertically integrated, global industrial conglomerate based in Istanbul, Turkey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 242 contacts → | ||||
Exact match “İLBAK HOLDİNG Çeşitli sektörlerde ve farklı kimliklerde faaliyetlerini sürdüren İlbak şirketleri, 2010 yılında İlbak Holding çatısı altında bir araya gelmiştir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 242 contacts → | ||||
Exact match “Ata Group traces its roots back to Seri İnşaat, founded in 1969, which successfully completed the Atatürk Dam and Hydroelectric Power Plant, one of Turkey's largest projects under…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 198 contacts → | ||||
Exact match “Erkurt Holding, yurt içi ve yurt dışında otomotiv ve beyaz eşya sektörlerine üretim yapan iştiraklere sahiptir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 157 contacts → | ||||
Exact match “Maksem Grup bünyesinde birden çok inşaat şirketini barındırmaktadır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 149 contacts → | ||||
Exact match “Commercial activities began with the establishment of MEF Dershaneleri (Educational Institutes) in 1972.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 129 contacts → | ||||
Exact match “1955 yılında Turan Kilit tarafından Kristal Züccaciye Toptan ve Perakende Ev Gereçleri ismiyle kurulan Kilit Şirketler Grubu; Süleyman Kilit, Tuncay Kilit ve Taner Kilit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 114 contacts → | ||||
Exact match “Basari Holding, which was established in Ankara as Basari Electronics in 1989, is presently among the top conglomerates in the IT and Telecommunications sector, and continues…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 54 contacts → | ||||
Exact match “NAB Holding fundamentals has been laid down in 1988-İstanbul by Eromi family with the establishment of NAB Dış Ticaret Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 53 contacts → | ||||
Exact match “TURGUT ISIK, founder of ISIKLAR HOLDING A.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 48 contacts → | ||||
Exact match “ESFA Grup, markaların e-ticaret yolculuğunu uçtan uca yöneten 360° e-ticaret çözüm ortağıdır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 45 contacts → | ||||
Exact match “1980 yılında kurulan Piranlar Şirketler Grubu, çok sektörlü yapısı ve 45 yıllık köklü geçmişiyle Türkiye’nin güvenilir ticaret kurumları arasında yer almaktadır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 31 contacts → | ||||
Exact match “Alternatif Grup; 2004 yılı itibariyle farklı sektörlerde faaliyet gösteren şirketlerini Grup çatısı altında toplamış, teknolojik yeniliklere hızlı adaptasyonu, müşteri…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Nursanlar Holding A.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “Erg Şirketler Grubu; İnşaat, taahhüt, proje, iş ve inşaat makinaları üretimi, otomotiv sanayi, savunma sanayi, enerji, turizm, otel, gıda, restoran işletmeciliği, sigorta, ulaşım…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “49 Group It is a holding company or a business entity, usually a corporation or limited liability company (LLC).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Founded in 2005, API GROUP has been taking its place among the leading business conglomerates of Turkey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “business conglomerates”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 121 business conglomerates based in Türkiye
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Business conglomerates based in Türkiye at a glance
As of Nov 6, 2026Companies by employee count
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 121 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 “business conglomerates” 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 842 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 6, 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.
Business conglomerates 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 “business conglomerates”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many business conglomerates are there based in Türkiye?
RevenueBase identified 121 company matches for business conglomerates 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?
Doğuş Grubu tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most business conglomerates?
Istanbul leads with 45 company records, followed by Sariyer (5) and Bahcelievler (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 842 professional contacts with verified work emails tracked across these 121 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 121 business conglomerates based in Türkiye. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 business conglomerates based in Türkiye
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 121 matching company records for business conglomerates based in Türkiye, with 11,089 tracked contacts and 842 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 business conglomerates based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Doğuş Grubudogusgrubu.com.trHQ: Sarıyer, TürkiyeReported employees: 10001+ | Sarıyer, Türkiye | 10001+ | Exact match | 982 contacts → |
“As a pioneer of change in Turkey, the Doğuş Group, founded in 1951, sets standards for a better living by being at the forefront of discoveries that shape modern life, capitalizes…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  İhlas Holdingihlas.com.trHQ: Bahçelievler, TürkiyeReported employees: 1,001-5,000 | Bahçelievler, Türkiye | 1,001-5,000 | Exact match | 952 contacts → |
“Temelleri 1970’te Türkiye Gazetesi’nin yayın hayatına başlamasıyla atılan İhlas Holding, yarım asrı aşan köklü geçmişinden aldığı güçle faaliyet gösterdiği her alanda…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sinpaş Holdingsinpas.com.trHQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 925 contacts → |
“1974 yılında başlayan yolculuğumuz boyunca, adımlarımızı hep en iyiye ulaşma ilkesiyle attık.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Calik Holdingcalik.comHQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 582 contacts → |
“Çalık Holding currently operates in 34 countries across four continents, employing more than people in five sectors-energy, construction, mining, textiles, and finance-including…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Eren Holdingerenholding.com.trHQ: İstanbul, TürkiyeReported employees: 10001+ | İstanbul, Türkiye | 10001+ | Exact match | 554 contacts → |
“1969 yılında tekstil sektörüyle ticari yaşamına başlayan; Enerji, Kağıt, Ambalaj, Tekstil, Perakende ve Çimento alanlarında faaliyet gösteren Eren Holding ve bağlı şirketleri, öz…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ciner Groupcinergroup.com.trHQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 506 contacts → |
“The Ciner Group is an industrial conglomerate that operates in four main sectors: Energy and Mining, Natural Soda Ash, Glass and Chemicals, Maritime and Shipping, and News and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Gulsan Holdinggulsanholding.comHQ: Gaziantep, TürkiyeReported employees: 1,001-5,000 | Gaziantep, Türkiye | 1,001-5,000 | Exact match | 408 contacts → |
“Gülsan Holding’in temelini oluşturan Topçuoğlu Otomotiv, 1934 yılında nakliye firması olarak, Topçuoğlu ailesi tarafından kurulmuştur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Erciyes Anadolu Holdingerciyesanadolu.comHQ: Kayseri, TürkiyeReported employees: 10001+ | Kayseri, Türkiye | 10001+ | Exact match | 330 contacts → |
“Türkiye sınırlarını aşarak dünyaya uzanan Erciyes Anadolu Holding, bugün mobilyadan tekstile, kimyadan pazarlamaya, demir-çelikten lojistiğe kadar birçok alandaki faaliyetlerini…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Yildirim Groupyildirimgroup.comHQ: Sarıyer, TürkiyeReported employees: 10001+ | Sarıyer, Türkiye | 10001+ | Exact match | 307 contacts → |
“YILDIRIM Group is a highly-diversified, vertically integrated, global industrial conglomerate based in Istanbul, Turkey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ilbak Holdingilbak.com.trHQ: Balmumcu, TürkiyeReported employees: 501-1,000 | Balmumcu, Türkiye | 501-1,000 | Exact match | 242 contacts → |
“İLBAK HOLDİNG Çeşitli sektörlerde ve farklı kimliklerde faaliyetlerini sürdüren İlbak şirketleri, 2010 yılında İlbak Holding çatısı altında bir araya gelmiştir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ATA Holdingataholding.com.trHQ: İstanbul, TürkiyeReported employees: 5,001-10,000 | İstanbul, Türkiye | 5,001-10,000 | Exact match | 242 contacts → |
“Ata Group traces its roots back to Seri İnşaat, founded in 1969, which successfully completed the Atatürk Dam and Hydroelectric Power Plant, one of Turkey's largest projects under…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Erkurt Holdingerkurtholding.comHQ: Bursa, TürkiyeReported employees: 1,001-5,000 | Bursa, Türkiye | 1,001-5,000 | Exact match | 198 contacts → |
“Erkurt Holding, yurt içi ve yurt dışında otomotiv ve beyaz eşya sektörlerine üretim yapan iştiraklere sahiptir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Maksem Grupmaksem.com.trHQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 157 contacts → |
“Maksem Grup bünyesinde birden çok inşaat şirketini barındırmaktadır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Arıkanlı Holdingarikanliholding.comHQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 149 contacts → |
“Commercial activities began with the establishment of MEF Dershaneleri (Educational Institutes) in 1972.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Kilit Grupkilitgrup.comHQ: Antalya, TürkiyeReported employees: 10001+ | Antalya, Türkiye | 10001+ | Exact match | 129 contacts → |
“1955 yılında Turan Kilit tarafından Kristal Züccaciye Toptan ve Perakende Ev Gereçleri ismiyle kurulan Kilit Şirketler Grubu; Süleyman Kilit, Tuncay Kilit ve Taner Kilit…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Basaribasari.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 114 contacts → |
“Basari Holding, which was established in Ankara as Basari Electronics in 1989, is presently among the top conglomerates in the IT and Telecommunications sector, and continues…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  NAB Holdi̇ng A.Şnab.com.trHQ: Kireçburnu, TürkiyeReported employees: 1,001-5,000 | Kireçburnu, Türkiye | 1,001-5,000 | Exact match | 54 contacts → |
“NAB Holding fundamentals has been laid down in 1988-İstanbul by Eromi family with the establishment of NAB Dış Ticaret Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Isiklar Holdingisiklar.com.trHQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 53 contacts → |
“TURGUT ISIK, founder of ISIKLAR HOLDING A.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Esfa Grupesfagrup.comHQ: Esenyurt, TürkiyeReported employees: 51-200 | Esenyurt, Türkiye | 51-200 | Exact match | 48 contacts → |
“ESFA Grup, markaların e-ticaret yolculuğunu uçtan uca yöneten 360° e-ticaret çözüm ortağıdır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Piranlar Holdingpiranlar.com.trHQ: Kocaeli, TürkiyeReported employees: 201-500 | Kocaeli, Türkiye | 201-500 | Exact match | 45 contacts → |
“1980 yılında kurulan Piranlar Şirketler Grubu, çok sektörlü yapısı ve 45 yıllık köklü geçmişiyle Türkiye’nin güvenilir ticaret kurumları arasında yer almaktadır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alternatif Grupalternatifgrup.com.trHQ: Üsküdar, TürkiyeReported employees: 501-1,000 | Üsküdar, Türkiye | 501-1,000 | Exact match | 31 contacts → |
“Alternatif Grup; 2004 yılı itibariyle farklı sektörlerde faaliyet gösteren şirketlerini Grup çatısı altında toplamış, teknolojik yeniliklere hızlı adaptasyonu, müşteri…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nursanlar Holdingnursanlar.comHQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 22 contacts → |
“Nursanlar Holding A.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  ERG Şirketler Grubuerg.com.trHQ: Ankara, TürkiyeReported employees: Not recorded | Ankara, Türkiye | Not recorded | Exact match | 18 contacts → |
“Erg Şirketler Grubu; İnşaat, taahhüt, proje, iş ve inşaat makinaları üretimi, otomotiv sanayi, savunma sanayi, enerji, turizm, otel, gıda, restoran işletmeciliği, sigorta, ulaşım…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 49 Group49g.com HQ: Skyland, TürkiyeReported employees: 51-200 | Skyland, Türkiye | 51-200 | Exact match | 15 contacts → |
“49 Group It is a holding company or a business entity, usually a corporation or limited liability company (LLC).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | API Group Internationalapi-group.eu HQ: TürkiyeReported employees: 201-500 | Türkiye | 201-500 | Exact match | 14 contacts → |
“Founded in 2005, API GROUP has been taking its place among the leading business conglomerates of Turkey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
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Business conglomerates: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
120 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 121 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Business conglomerates by metro
Questions about this company list
What does Exact match mean for business conglomerates?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many business conglomerates did RevenueBase find based in Türkiye?
The saved snapshot records 121 matching company records, 11,089 tracked contacts and 842 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Business conglomerates by geography
- Business conglomerates based in Dhaka, Bangladesh
- Business conglomerates based in Sao Paulo, Brazil
- Business conglomerates based in Riyadh, Saudi Arabia
- Business conglomerates based in Istanbul, Türkiye
- Business conglomerates based in Abu Dhabi, United Arab Emirates
- Business conglomerates based in Dubai, United Arab Emirates
- Business conglomerates based in London, United Kingdom
- Business conglomerates based in Chicago, United States
- Business conglomerates based in Dallas, United States
- Business conglomerates based in New York, United States
- Business conglomerates based in Australia
- Business conglomerates based in Bangladesh
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 business conglomerates based in Türkiye. Snapshot: November 6, 2026. https://revenuebase.ai/companies/business-conglomerates/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Business conglomerates based in Dhaka, Bangladesh
- Business conglomerates based in Sao Paulo, Brazil
- Business conglomerates based in Riyadh, Saudi Arabia
- Business conglomerates based in Istanbul, Türkiye
- Business conglomerates based in Abu Dhabi, United Arab Emirates
- Business conglomerates based in Dubai, United Arab Emirates
Company intelligence · public preview
Top 25 business conglomerates based in Türkiye
RevenueBase records 121 matching company records for business conglomerates based in Türkiye, with 11,089 tracked contacts and 842 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 business conglomerates based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Doğuş Grubudogusgrubu.com.tr HQ: Sarıyer, TürkiyeReported employees: 10001+ | Sarıyer, Türkiye | 10001+ | Exact match | 982 contacts → |
“As a pioneer of change in Turkey, the Doğuş Group, founded in 1951, sets standards for a better living by being at the forefront of discoveries that shape modern life, capitalizes…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | İhlas Holdingihlas.com.tr HQ: Bahçelievler, TürkiyeReported employees: 1,001-5,000 | Bahçelievler, Türkiye | 1,001-5,000 | Exact match | 952 contacts → |
“Temelleri 1970’te Türkiye Gazetesi’nin yayın hayatına başlamasıyla atılan İhlas Holding, yarım asrı aşan köklü geçmişinden aldığı güçle faaliyet gösterdiği her alanda…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sinpaş Holdingsinpas.com.tr HQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 925 contacts → |
“1974 yılında başlayan yolculuğumuz boyunca, adımlarımızı hep en iyiye ulaşma ilkesiyle attık.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Calik Holdingcalik.com HQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 582 contacts → |
“Çalık Holding currently operates in 34 countries across four continents, employing more than people in five sectors-energy, construction, mining, textiles, and finance-including…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Eren Holdingerenholding.com.tr HQ: İstanbul, TürkiyeReported employees: 10001+ | İstanbul, Türkiye | 10001+ | Exact match | 554 contacts → |
“1969 yılında tekstil sektörüyle ticari yaşamına başlayan; Enerji, Kağıt, Ambalaj, Tekstil, Perakende ve Çimento alanlarında faaliyet gösteren Eren Holding ve bağlı şirketleri, öz…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ciner Groupcinergroup.com.tr HQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 506 contacts → |
“The Ciner Group is an industrial conglomerate that operates in four main sectors: Energy and Mining, Natural Soda Ash, Glass and Chemicals, Maritime and Shipping, and News and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gulsan Holdinggulsanholding.com HQ: Gaziantep, TürkiyeReported employees: 1,001-5,000 | Gaziantep, Türkiye | 1,001-5,000 | Exact match | 408 contacts → |
“Gülsan Holding’in temelini oluşturan Topçuoğlu Otomotiv, 1934 yılında nakliye firması olarak, Topçuoğlu ailesi tarafından kurulmuştur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Erciyes Anadolu Holdingerciyesanadolu.com HQ: Kayseri, TürkiyeReported employees: 10001+ | Kayseri, Türkiye | 10001+ | Exact match | 330 contacts → |
“Türkiye sınırlarını aşarak dünyaya uzanan Erciyes Anadolu Holding, bugün mobilyadan tekstile, kimyadan pazarlamaya, demir-çelikten lojistiğe kadar birçok alandaki faaliyetlerini…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Yildirim Groupyildirimgroup.com HQ: Sarıyer, TürkiyeReported employees: 10001+ | Sarıyer, Türkiye | 10001+ | Exact match | 307 contacts → |
“YILDIRIM Group is a highly-diversified, vertically integrated, global industrial conglomerate based in Istanbul, Turkey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ilbak Holdingilbak.com.tr HQ: Balmumcu, TürkiyeReported employees: 501-1,000 | Balmumcu, Türkiye | 501-1,000 | Exact match | 242 contacts → |
“İLBAK HOLDİNG Çeşitli sektörlerde ve farklı kimliklerde faaliyetlerini sürdüren İlbak şirketleri, 2010 yılında İlbak Holding çatısı altında bir araya gelmiştir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ATA Holdingataholding.com.tr HQ: İstanbul, TürkiyeReported employees: 5,001-10,000 | İstanbul, Türkiye | 5,001-10,000 | Exact match | 242 contacts → |
“Ata Group traces its roots back to Seri İnşaat, founded in 1969, which successfully completed the Atatürk Dam and Hydroelectric Power Plant, one of Turkey's largest projects under…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Erkurt Holdingerkurtholding.com HQ: Bursa, TürkiyeReported employees: 1,001-5,000 | Bursa, Türkiye | 1,001-5,000 | Exact match | 198 contacts → |
“Erkurt Holding, yurt içi ve yurt dışında otomotiv ve beyaz eşya sektörlerine üretim yapan iştiraklere sahiptir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Maksem Grupmaksem.com.tr HQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 157 contacts → |
“Maksem Grup bünyesinde birden çok inşaat şirketini barındırmaktadır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Arıkanlı Holdingarikanliholding.com HQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 149 contacts → |
“Commercial activities began with the establishment of MEF Dershaneleri (Educational Institutes) in 1972.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Kilit Grupkilitgrup.com HQ: Antalya, TürkiyeReported employees: 10001+ | Antalya, Türkiye | 10001+ | Exact match | 129 contacts → |
“1955 yılında Turan Kilit tarafından Kristal Züccaciye Toptan ve Perakende Ev Gereçleri ismiyle kurulan Kilit Şirketler Grubu; Süleyman Kilit, Tuncay Kilit ve Taner Kilit…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Basaribasari.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 114 contacts → |
“Basari Holding, which was established in Ankara as Basari Electronics in 1989, is presently among the top conglomerates in the IT and Telecommunications sector, and continues…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NAB Holdi̇ng A.Şnab.com.tr HQ: Kireçburnu, TürkiyeReported employees: 1,001-5,000 | Kireçburnu, Türkiye | 1,001-5,000 | Exact match | 54 contacts → |
“NAB Holding fundamentals has been laid down in 1988-İstanbul by Eromi family with the establishment of NAB Dış Ticaret Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Isiklar Holdingisiklar.com.tr HQ: Istanbul, TürkiyeReported employees: 201-500 | Istanbul, Türkiye | 201-500 | Exact match | 53 contacts → |
“TURGUT ISIK, founder of ISIKLAR HOLDING A.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Esfa Grupesfagrup.com HQ: Esenyurt, TürkiyeReported employees: 51-200 | Esenyurt, Türkiye | 51-200 | Exact match | 48 contacts → |
“ESFA Grup, markaların e-ticaret yolculuğunu uçtan uca yöneten 360° e-ticaret çözüm ortağıdır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Piranlar Holdingpiranlar.com.tr HQ: Kocaeli, TürkiyeReported employees: 201-500 | Kocaeli, Türkiye | 201-500 | Exact match | 45 contacts → |
“1980 yılında kurulan Piranlar Şirketler Grubu, çok sektörlü yapısı ve 45 yıllık köklü geçmişiyle Türkiye’nin güvenilir ticaret kurumları arasında yer almaktadır.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alternatif Grupalternatifgrup.com.tr HQ: Üsküdar, TürkiyeReported employees: 501-1,000 | Üsküdar, Türkiye | 501-1,000 | Exact match | 31 contacts → |
“Alternatif Grup; 2004 yılı itibariyle farklı sektörlerde faaliyet gösteren şirketlerini Grup çatısı altında toplamış, teknolojik yeniliklere hızlı adaptasyonu, müşteri…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nursanlar Holdingnursanlar.com HQ: Istanbul, TürkiyeReported employees: 1,001-5,000 | Istanbul, Türkiye | 1,001-5,000 | Exact match | 22 contacts → |
“Nursanlar Holding A.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | ERG Şirketler Grubuerg.com.tr HQ: Ankara, TürkiyeReported employees: Not recorded | Ankara, Türkiye | Not recorded | Exact match | 18 contacts → |
“Erg Şirketler Grubu; İnşaat, taahhüt, proje, iş ve inşaat makinaları üretimi, otomotiv sanayi, savunma sanayi, enerji, turizm, otel, gıda, restoran işletmeciliği, sigorta, ulaşım…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 49 Group49g.com HQ: Skyland, TürkiyeReported employees: 51-200 | Skyland, Türkiye | 51-200 | Exact match | 15 contacts → |
“49 Group It is a holding company or a business entity, usually a corporation or limited liability company (LLC).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | API Group Internationalapi-group.eu HQ: TürkiyeReported employees: 201-500 | Türkiye | 201-500 | Exact match | 14 contacts → |
“Founded in 2005, API GROUP has been taking its place among the leading business conglomerates of Turkey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 121 company matches
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Business conglomerates: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
120 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 121 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Business conglomerates by metro
Questions about this company list
What does Exact match mean for business conglomerates?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many business conglomerates did RevenueBase find based in Türkiye?
The saved snapshot records 121 matching company records, 11,089 tracked contacts and 842 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Business conglomerates by geography
- Business conglomerates based in Dhaka, Bangladesh
- Business conglomerates based in Sao Paulo, Brazil
- Business conglomerates based in Riyadh, Saudi Arabia
- Business conglomerates based in Istanbul, Türkiye
- Business conglomerates based in Abu Dhabi, United Arab Emirates
- Business conglomerates based in Dubai, United Arab Emirates
- Business conglomerates based in London, United Kingdom
- Business conglomerates based in Chicago, United States
- Business conglomerates based in Dallas, United States
- Business conglomerates based in New York, United States
- Business conglomerates based in Australia
- Business conglomerates based in Bangladesh
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 business conglomerates based in Türkiye. Snapshot: November 6, 2026. https://revenuebase.ai/companies/business-conglomerates/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Business conglomerates based in Dhaka, Bangladesh
- Business conglomerates based in Sao Paulo, Brazil
- Business conglomerates based in Riyadh, Saudi Arabia
- Business conglomerates based in Istanbul, Türkiye
- Business conglomerates based in Abu Dhabi, United Arab Emirates
- Business conglomerates based in Dubai, United Arab Emirates