Jagoda Myśliwiec
Content Specialist
TL;DR
We reviewed 8 B2B data providers for Turkey across MERSİS coverage, KVKK compliance, and use case fit. InfobelPRO leads for comprehensive Turkish company records. Use the comparison tool below to compare providers side by side. For a full breakdown of verified Turkey company records, see our Turkey B2B data. Or browse the Turkey company directory.
Sales teams and RevOps targeting Turkish companies with verified MERSİS-sourced records and KVKK-compliant delivery
2M+ Turkish companies · 380M worldwide
Turkish banks, insurance companies, and corporates needing credit scores and financial risk assessments for Turkish businesses
1.5M+ Turkish companies
European businesses needing Turkish B2B data as part of a broader European and emerging market data strategy
Not publicly specified
International businesses targeting Turkish manufacturers, exporters, and trade companies through the global Kompass directory
200K+ Turkish companies
Global enterprise teams managing Turkish subsidiaries or suppliers needing D-U-N-S® corporate linkage data
500K+ Turkish companies
M&A teams and compliance professionals needing financial statements and ownership data for Turkish listed and private companies
700K+ Turkish companies (financial depth)
All 6 TurkeyB2B data providers at a glance. Use the “Add to compare” feature above for a side-by-side deep dive.
| Provider | Data volume | Coverage | Compliance |
|---|---|---|---|
| #1InfobelPRO | 2M+ Turkish companies · 380M worldwide | Turkey + Global (205 markets) | KVKK ✓ · GDPR ✓ · CCPA ✓ · EU-based provider |
| Creditinfo Turkey | 1.5M+ Turkish companies | Turkey | KVKK ✓ · BDDK regulated |
| Bisnode Turkey | Not publicly specified | Turkey + Europe | KVKK ✓ |
| Kompass Turkey | 200K+ Turkish companies | Turkey + Global Kompass Network | KVKK ✓ |
| Dun & Bradstreet Turkey | 500K+ Turkish companies | Turkey + Global (D&B WorldBase) | KVKK ✓ · SOC 2 ✓ |
| Bureau van Dijk Turkey | 700K+ Turkish companies (financial depth) | Turkey + Global (Orbis) | KVKK ✓ |
Evaluated on: volume of Turkish company records, MERSİS/TTSG integration, compliance with Turkey's KVKK (Kişisel Verilerin Korunması Kanunu), attribute depth, and delivery options.
MERSİS (Merkezi Sicil Kayıt Sistemi) is Turkey's central commercial registry system operated by the Ministry of Trade. It stores registration records for all Turkish legal entities — companies, partnerships, and branches. The MERSİS number and the tax number (vergi kimlik numarası) issued by GİB (Revenue Administration) are the primary identifiers for Turkish businesses.
Turkey's KVKK (Kişisel Verilerin Korunması Kanunu, Law No. 6698) is the personal data protection law modelled on the EU's GDPR. Enforced by the KVKK Authority (Kişisel Verileri Koruma Kurumu), it regulates the processing of personal data of Turkish individuals including business contacts and executives. B2B data providers operating in Turkey or processing Turkish personal data must comply with KVKK requirements.
Turkey has approximately 1.5–2 million active registered companies, with Istanbul accounting for around 30% of all registered businesses. Other major business centres include Ankara, Izmir, Bursa, and Gaziantep. Turkey's industrial base is particularly strong in textiles, automotive, chemicals, food processing, and electronics.
Key B2B sectors include manufacturing and industry (automotive, textiles, chemicals), financial services (Istanbul Finance Centre), construction and real estate, retail and FMCG, logistics (Turkey is a key transit country between Europe and Asia), and a rapidly growing technology and e-commerce sector. NACE codes adapted for Turkey are used for industry classification.
InfobelPRO offers the most comprehensive verified Turkish B2B data with 2M+ MERSİS-sourced company records, making it the top choice for teams targeting Turkey with KVKK-compliant delivery.
InfobelPRO maintains a dedicated dataset of verified Turkey company records sourced from official registries. You can explore coverage, attributes, and request a free sample on the Turkey B2B data page.
Browse the company directory for this market:
Or explore the underlying dataset on our Turkey business database page.
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