Poland B2B Database

B2B Database Poland

Comprehensive B2B company data sourced directly from KRS (Krajowy Rejestr Sądowy). Every record enriched with corporate ownership and 50+ data fields.

Source: KRS (Krajowy Rejestr Sądowy)Registration ID: National Court Register NumberTax ID: 6,209,628 verifiedLegal types: Sp. z o.o., S.A., Sp. k., Sp. j. & moreLast updated: May 2026
6,240,266
Legal Entities
1,089,054
With Email Address
5,384,379
With CEO / Director
442,217
With P&L Data
552,569
With Balance Sheet
757,097
With Corporate Ownership

What's Inside a Polish Company Record?

Every legal entity includes 50+ data fields sourced from KRS (Krajowy Rejestr Sądowy) and enriched with global business intelligence. Toggle between Table, JSON, and CSV to preview the delivery format.

Cd Projekt S A
KRS Number: 7342867148 · Warszawa, Województwo Mazowieckie
Corporation
Company Identification
Company NameCd Projekt S A
Registration ID (KRS Number)7342867148
Tax IDPL7342867148
Legal Entity TypeCorporation
Founding Year2001
Location TypeHeadquarter / Parent
Contact Information
Emailserwis@optimus.pl
Phone+48 22 375 77 00
Websiteoptimus.pl
CEO / DirectorIwinski Marcin Piotr, Supervisory Board Member
Address
StreetUl. Jagiellonska 74
Postal Code03301
CityWarszawa
Province / RegionWojewództwo Mazowieckie
CountryPoland (PL)
Industry Classification
SIC Code7371 - Computer Programming Services
National Industry Code6201Z
NACE Code6201 - Computer programming activities
Financial Data
Revenue (Local, PLN)799,593,000
Revenue (USD)$196,303,280
Employees1,292
P&L DataAvailable
Balance SheetAvailable
Corporate Ownership
Global HQCd Projekt S A (self)
Companies in Group5

Explore Poland Company Data

Detailed breakdown of all 6,240,266 legal entities registered in Poland.

RegionCompaniesShareDistribution
Dolnoslaskie240.0%
Kujawsko-Pomorskie290.0%
Lubelskie600.0%
Lubuskie30.0%
LóDzkie860.0%
Malopolskie290.0%
Mazowieckie650.0%
Opolskie30.0%
Podkarpackie830.0%
Podlaskie240.0%

Largest Companies in Poland

Top 10 Polish legal entities by number of employees, sourced from KRS (Krajowy Rejestr Sądowy) and enriched with financial data.

#CompanyKRS NumberIndustryEmployeesRevenue (USD)City
1Jeronimo Martins Polska S A7791011327Miscellaneous General Merchandise Stores81,311$25.0BKostrzyn
2Miasto Stołeczne Warszawa5252248481General Government, Not Elsewhere Classified76,820$246Warszawa
3Poczta Polska S A5250007313United States Postal Service64,272$1.7BWarszawa
4Dino Polska S A6211766191Grocery Stores47,151$7.2BKrotoszyn
5Zakład Ubezpieczeń Społecznych5213017228Administration of Social, Human Resource and Income Maintenance Programs43,099$1.9BWarszawa
6Pkp Polskie Linie Kolejowe S A1132316427Transportation Services, Not Elsewhere Classified37,264$2.4BWarszawa
7Polska Grupa Górnicza S A6342834728Anthracite Mining37,146$2.4BKatowice
8Lidl Sp Z O O SPÓŁKA Komandytowa7811897358Grocery Stores24,738$10.2BTarnowo Podgórne
9Powszechna Kasa Oszczędności Bank Polski S A5250007738National Commercial Banks21,803$68.5MWarszawa
10Jastrzębska SPÓŁKA Węglowa S A6330005110Anthracite Mining21,362$3.5BJastrzębie-zdrój

KRS (Krajowy Rejestr Sądowy) Lookup via API

Use the CompanyData API as your KRS (Krajowy Rejestr Sądowy) alternative. Look up any Polish legal entity by KRS Number, company name, or address and receive structured JSON with 50+ data fields in real time.

Why use CompanyData as your KRS (Krajowy Rejestr Sądowy) API?

  • Look up any of 6,240,266 Polish legal entities by KRS Number
  • 6,209,628 verified Tax IDs with real-time validation & livecheck
  • Firmographic data + corporate ownership structures via API
  • Same API for 200+ countries — not just Poland
  • REST API with JSON response, easy to integrate
  • GDPR compliant
Get API Key Now
// Look up a Polish company by KRS Number GET /api/v1/company/lookup { "registration_id": "7342867148", "country_code": "PL" } // Response { "company_name": "Cd Projekt S A", "registration_id": "7342867148", "legal_type": "Corporation", "city": "Warszawa", "employees": 1292, "revenue_usd": 196303280, "ownership": { ... } }

How You Receive Poland Company Data

Choose the delivery method that fits your workflow. All data sourced from KRS (Krajowy Rejestr Sądowy) with 50+ fields per legal entity.

API Access

Real-time company lookup via REST API. Search by KRS Number, company name, or filter by region, industry, and size. Returns structured JSON.

View API Docs

CSV / Excel Export

Download the full Poland database or a filtered subset as CSV or Excel. Perfect for CRM imports, lead lists, and market research.

Get a Free Sample

Platform Access

Search, filter, and export Polish companies directly from our online platform. Build targeted lists with advanced filters on region, size, and industry.

Try the Platform

Explore Company Databases by Country

We cover 200+ countries with local trade register data. Here are the most relevant databases near Denmark.

Frequently Asked Questions

Common questions about our Denmark company database.

KRS (Krajowy Rejestr Sądowy) is the official business register for Poland. Every Polish legal entity must register and receive a KRS Number. Our database sources directly from KRS (Krajowy Rejestr Sądowy) and enriches each record with global business intelligence including financials, corporate ownership structures, and contact information.
The National Court Register Number is the unique identifier assigned to every legal entity registered in Poland. It is used for legal filings, tax administration, and business transactions. Our database includes KRS Numbers for 6,240,266 legal entities in Poland.
Our database covers all types of Polish legal entities registered with KRS (Krajowy Rejestr Sądowy), including: Sp. z o.o., S.A., Sp. k., Sp. j. & more.
We provide financial data including revenue figures, employee counts, P&L statements, balance sheets, and corporate ownership for Polish legal entities. Financial data is sourced from official KRS (Krajowy Rejestr Sądowy) filings.
Yes. Our REST API allows you to look up any Polish legal entity by KRS Number, 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 Poland.
Firmographic data (company details, addresses, industry codes) is refreshed on a rolling basis from KRS (Krajowy Rejestr Sądowy). 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 Polish company records so you can evaluate the data quality before committing.
Yes. You can filter Polish 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 KRS Number 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 Polish companies from our web interface without any technical setup.

Get a Free Sample of Poland Company Data

Receive verified Polish company records with full KRS Number details, corporate ownership, and 50+ data fields. No commitment required.

Request Your Free Sample
+31 20 705 2360