Türkiye Ticaret Sicili is the official business register for Turkey. Every Turkish legal entity must register and receive a MERSIS. Our database sources directly from Türkiye Ticaret Sicili and enriches each record with global business intelligence including financials, corporate ownership structures, and contact information.
Turkey B2B Database
B2B Database Turkey
Comprehensive B2B company data sourced directly from Türkiye Ticaret Sicili. Every record enriched with corporate ownership and 50+ data fields.
Source: Türkiye Ticaret SiciliRegistration ID: Central Registry Number (MERSIS)Tax ID: 1,315,782 verifiedLegal types: A.Ş., Ltd. Şti., Koll. Şti., Kom. Şti. & moreLast updated: May 2026
1,336,321
Legal Entities
54,311
With Email Address
1,229,499
With CEO / Director
72,300
With Corporate Ownership
What's Inside a Turkish Company Record?
Every legal entity includes 50+ data fields sourced from Türkiye Ticaret Sicili and enriched with global business intelligence. Toggle between Table, JSON, and CSV to preview the delivery format.
Turk Hava Yollari Anonim Ortakligi
MERSIS: 75184 · Kartaltepe, İstanbul
| Company Identification | |
| Company Name | Turk Hava Yollari Anonim Ortakligi |
| Trade Name | TURKISH AIRLINES INC. |
| Registration ID (MERSIS) | 75184 |
| Tax ID | TR75184 |
| Legal Entity Type | Corporation |
| Founding Year | 1933 |
| Location Type | Headquarter / Parent |
| Contact Information | |
| Phone | +90 212 463 63 63 |
| Website | turkishairlines.com |
| CEO / Director | Ahmet Bolat, Chairman |
| Address | |
| Street | No:3-1 Yesilkoy Mahallesi |
| Postal Code | 34149 |
| City | Kartaltepe |
| Province / Region | İstanbul |
| Country | Turkey (TR) |
| Industry Classification | |
| SIC Code | 4512 - Air Transportation, Scheduled |
| NACE Code | 5110 - Passenger air transport |
| Financial Data | |
| Revenue (Local, TRY) | 745,430,000,000 |
| Revenue (USD) | $21,511,618,940 |
| Employees | 65,678 |
| Corporate Ownership | |
| Global HQ | Turk Hava Yollari Anonim Ortakligi (self) |
| Companies in Group | 99 |
Explore Turkey Company Data
Detailed breakdown of all 1,336,321 legal entities registered in Turkey.
| Region | Companies | Share | Distribution |
|---|---|---|---|
| Adana | 40,086 | 3.0% | |
| Adiyaman | 2,924 | 0.2% | |
| Afyonkarahisar | 6,575 | 0.5% | |
| Aksaray | 3,979 | 0.3% | |
| Amasya | 1,957 | 0.1% | |
| Ankara | 178,924 | 13.4% | |
| Antalya | 57,773 | 4.3% | |
| Ardahan | 400 | 0.0% | |
| Artvin | 1,057 | 0.1% | |
| Aydin | 9,987 | 0.7% |
Largest Companies in Turkey
Top 10 Turkish legal entities by number of employees, sourced from Türkiye Ticaret Sicili and enriched with financial data.
| # | Company | MERSIS | Industry | Employees | Revenue (USD) | City |
|---|---|---|---|---|---|---|
| 1 | T.C. Cumhurbaskanligi Diyanet Isleri Baskanligi | 3010512923 | Religious Organizations | 140,185 | $73K | Ankara |
| 2 | T.C. Saglik Bakanligi Halk Sagligi Genel Mudurlugu | — | Administration of Public Health Programs | 97,687 | $357K | Ankara |
| 3 | Turkiye Cumhuriyeti Genclik Ve Spor Bakanligi | — | General Government, Not Elsewhere Classified | 84,231 | $29.7M | Ziraat |
| 4 | T.C Adalet Bakanligi Ceza Ve Tevkifevleri Genel Mudurlugu | — | Public Order and Safety, Not Elsewhere Classified | 78,028 | $1.2M | Ziraat |
| 5 | Eskisehir Organize Sanayi Bolgesi | 7430005471 | Business Associations | 70,000 | $904K | Eskişehir |
| 6 | Turk Hava Yollari Anonim Ortakligi | 75184 | Air Transportation, Scheduled | 65,678 | $21.5B | Kartaltepe |
| 7 | Haci Omer Sabanci Holding Anonim Sirketi | 127350 | Offices of Holding Companies, Not Elsewhere Classified | 64,519 | $5.6B | İstanbul |
| 8 | Ece Turkiye Proje Yonetimi Anonim Sirketi | 446939 | Services, Not Elsewhere Classified | 61,085 | $4.4B | Taksim |
| 9 | Yeni Magazacilik Anonim Sirketi | 661036 | Grocery Stores | 56,000 | $13.6M | Salacak |
| 10 | Migros Ticaret Anonim Sirketi | 659896 | Grocery Stores | 55,434 | $9.7B | Ataşehir |
Türkiye Ticaret Sicili Lookup via API
Use the CompanyData API as your Türkiye Ticaret Sicili alternative. Look up any Turkish legal entity by MERSIS, company name, or address and receive structured JSON with 50+ data fields in real time.
Why use CompanyData as your Türkiye Ticaret Sicili API?
- Look up any of 1,336,321 Turkish legal entities by MERSIS
- 1,315,782 verified Tax IDs with real-time validation & livecheck
- Firmographic data + corporate ownership structures via API
- Same API for 200+ countries — not just Turkey
- REST API with JSON response, easy to integrate
- GDPR compliant
// Look up a Turkish company by MERSIS
GET /api/v1/company/lookup
{
"registration_id": "75184",
"country_code": "TR"
}
// Response
{
"company_name": "Turk Hava Yollari Anonim Ortakligi",
"registration_id": "75184",
"legal_type": "Corporation",
"city": "Kartaltepe",
"employees": 65678,
"revenue_usd": 21511618940,
"ownership": { ... }
}
How You Receive Turkey Company Data
Choose the delivery method that fits your workflow. All data sourced from Türkiye Ticaret Sicili with 50+ fields per legal entity.
API Access
Real-time company lookup via REST API. Search by MERSIS, company name, or filter by region, industry, and size. Returns structured JSON.
View API DocsCSV / Excel Export
Download the full Turkey database or a filtered subset as CSV or Excel. Perfect for CRM imports, lead lists, and market research.
Get a Free SamplePlatform Access
Search, filter, and export Turkish companies directly from our online platform. Build targeted lists with advanced filters on region, size, and industry.
Try the PlatformExplore Company Databases by Country
We cover 200+ countries with local trade register data. Here are the most relevant databases near Denmark.
European Countries
Popular Destinations
Frequently Asked Questions
Common questions about our Denmark company database.
The Central Registry Number (MERSIS) is the unique identifier assigned to every legal entity registered in Turkey. It is used for legal filings, tax administration, and business transactions. Our database includes MERSISs for 1,336,321 legal entities in Turkey.
Our database covers all types of Turkish legal entities registered with Türkiye Ticaret Sicili, including: A.Ş., Ltd. Şti., Koll. Şti., Kom. Şti. & more.
We provide firmographic data including revenue estimates, employee counts, industry classifications, and corporate ownership information. P&L and balance sheet data is not currently available for Turkey.
Yes. Our REST API allows you to look up any Turkish legal entity by MERSIS, company name, or address. CompanyData returns enriched data including financials, corporate ownership, and contact details — all in a single API call. The same API key works for 200+ countries, making it ideal if you need company data beyond Turkey.
Firmographic data (company details, addresses, industry codes) is refreshed on a rolling basis from Türkiye Ticaret Sicili. Financial data and corporate ownership records are updated as new filings become available.
Yes. All data is sourced from publicly available business registers and is fully GDPR compliant. We provide B2B company data only — not personal consumer data.
Pricing depends on the volume, data fields, and delivery method you need. We offer flexible options: API access starts with a free test key, CSV/Excel exports are quoted based on your selection criteria, and platform access is available with monthly plans. Request a free sample first — there's no commitment, and our team will provide a tailored quote based on your requirements.
Absolutely. Click "Get a Free Data Sample" and tell us what you're looking for — industry, region, company size, or any other criteria. You'll receive a selection of verified Turkish company records so you can evaluate the data quality before committing.
Yes. You can filter Turkish companies by region, industry (SIC/NACE codes), employee count, revenue range, legal entity type, and many more criteria. This works across all delivery methods — API, CSV export, and platform.
API: Best for developers and automated workflows. Look up companies in real time by MERSIS or search criteria, and receive JSON responses. CSV/Excel: Best for one-time exports or CRM imports. Get the full dataset or a filtered subset delivered as a file. Platform: Best for sales and research teams. Search, filter, and export Turkish companies from our web interface without any technical setup.
Get a Free Sample of Turkey Company Data
Receive verified Turkish company records with full MERSIS details, corporate ownership, and 50+ data fields. No commitment required.
Request Your Free Sample