Company database status: figures with date and source

Poland

Our own database of Polish companies, as of 17 September 2026. The database is being expanded: of 196,499 companies, 149,095 (75.9%) are based in the Mazowieckie voivodeship, 36,368 records have no assigned region, and the other voivodeships so far hold between a few hundred and about 1,500 companies each. Our own database does not set the limits of the offer: we prepare company lists for all of Poland and, for each enquiry, state before you order how many records match your criteria. GUS figures for every voivodeship: company data by voivodeship.

• 196,499companies in total
• 149,095based in the Mazowieckie voivodeship
• 36,368without an assigned region
• 77,135with at least one contact
• 54,485with a phone number
• 58,599with an email address
• 37,489with a website
• 138,960with a NIP number
• 68,401with a REGON number
• 6,058with a KRS number

“Contact” means at least one phone number, email address or website. A record can have several pieces of information; the categories overlap and cannot be added up. Records with at least one contact: 77,135, i.e. 39.3% of the database.

To compare with the size of the market: the REGON register lists approx. 5,442,900 entities of the national economy (Statistics Poland, REGON register, December 2025). That is a public statistics figure, not our database.

Poland by industry

We do not yet publish figures from our database broken down into the fifteen industries: source categories are inconsistent and some records have no category. Instead, the table gives the number of entities in the REGON register according to GUS, i.e. the size of the market in each industry; the PKD columns describe the scope of the industry, not a field in the data. The number of records and the price for a specific enquiry are given individually.

The table can be scrolled sideways.

Czech Republic

For the Czech Republic we deliver data from our own database. Identification data comes from official Czech registers, contact data from public sources. Status: 12 September 2026. We compile data for the Czech Republic and other EU countries on request – see company data from other EU countries.

• 4,404,295entities in total
• 2,910,205of which active
• 3,417,037records with an IČO number
• 1,277,973with a phone number
• 809,573with an email address
• 1,293,906with a phone or email
• 435,160active entities with a contact
• 835,182with a website
• 765,109with a business description
• 4,808with an entry in the insolvency register

The categories overlap and cannot be added up to a number of individual companies. Active entities with a contact: 435,160, i.e. 15.0% of active entities.

Czech Republic by industry

The table can be scrolled sideways.

The sum of industry rows is a simple addition; without accounting for overlapping categories it is not a number of individual entities. We do not publish the composition and overlap of records outside the industries, as they are not analysed separately.

Frequently asked questions about the database status

How many companies in the Polish database have a phone number?

54,485 of 196,499 records (27.7%), as of 17 September 2026. These are numbers published by the companies themselves; we do not check whether they can be reached, and a number does not mean consent to telemarketing.

How many companies have an email address?

58,599 records (29.8%). These are general addresses, usually from the company website. Sending commercial information to them requires the recipient’s prior consent (Article 398 of the Polish Electronic Communications Law; the provision does not distinguish between consumers and businesses).

Why does not every company have a NIP?

138,960 records have a NIP, 68,401 a REGON and 6,058 a KRS number. We take an identifier only when the record’s source gives it; we do not bulk-download data from CEIDG or KRS.

Do you deliver data for all of Poland?

Yes – we prepare company lists for all 16 voivodeships. The own database described on this page is one of our sources and covers voivodeships unevenly (Mazowieckie has the most records), so for each enquiry we state before you order how many records match your criteria. We expand it region by region and publish every change in status here, with a date. The size of the market in each voivodeship is shown by the GUS figures by voivodeship.

How to read the figures

• A database being expanded. The figures of our own Polish database describe its current state, not the whole Polish market or the scope of our offer; most records come from the Mazowieckie voivodeship.
• An entity is not always a company. The databases also include sole traders, associations, public institutions and – in the Czech Republic – inactive entries.
• The field you need is what counts. The total number of records is neither the number of records with a phone nor the number of companies with an email address.
• A contact is not a delivery guarantee. The figures do not include the result of checking email deliverability or whether phone numbers can be reached.
• Public statistics are not our database. The GUS figure describes the Polish market, not the scope of our exports.
• The page date is not the data date. Updating this page does not change the status of the data.

Published statuses

• 17 September 2026 – Poland status

  196,499 companies, including 149,095 in the Mazowieckie voivodeship; at least one contact for 77,135 records. The figures describe the state of the database, not the number of checked or deliverable contacts.

• 12 September 2026 – Czech Republic status

  4,404,295 entities, including 2,910,205 active; phone or email for 1,293,906 entities.

• 13 October 2026 – GUS figures by voivodeship

  For each of the 16 voivodeships we publish the number of entities in REGON in the 15 industries (GUS, as of 30 June 2026); the offer covers all of Poland, and data for other EU countries is available on request.

• 13 October 2026 – GUS figures for industries

  For each of the fifteen industries we give the number of entities in the REGON register according to GUS (as of 30 June 2026) – the size of the market, not the number of records in our database.

• 9 October 2026 – launch of b2bkontakty.pl

  Publication of the structure of 15 industries for Poland. Records for an industry export are selected for each enquiry.