How many companies are there in Poland?

The number

734,565 active registered entities. That is the count in our Polish register snapshot as of August 2026, restricted to entities carrying an active status.

The figure will not match every published statistic, and the reason is definitional. Counts that include sole traders operating under CEIDG run into the millions, because most Polish economic activity is conducted by one-person businesses. This count covers registered legal entities, which is the population that matters for B2B targeting.

Where they are: all sixteen voivodeships

Concentration in Poland is extreme by European standards. Mazowieckie alone holds a third of all registered entities, and the second largest voivodeship holds under a tenth.

The last column is the share of companies in that voivodeship for which we hold a website domain. It is worth reading alongside the count, because a large register population with low web presence behaves differently in outbound than a smaller one with high presence.

The largest cities

Warsaw holds 191,897 registered entities, more than the next five cities combined.

Note that Katowice looks small relative to the Silesian economy because Silesia is polycentric. Śląskie as a whole holds 67,762 entities spread across Gliwice, Sosnowiec, Zabrze, Bytom and a dozen other cities, so a campaign targeting the region by city name will miss most of it.

What they do

Sector is assigned from the registered activity classification.

Real Estate is unusually large because Polish property holding structures are frequently separate legal entities, which is also why its web presence is the second lowest on the list. Transport and Logistics has the lowest web presence at twelve percent, which is a practical problem: a channel strategy that starts with the website will find nothing for eighty eight percent of the sector.

Legal forms

Eighty five percent of the register is a single legal form. For targeting that means legal form is a weak filter in Poland, unlike Germany where the GmbH, AG and KG distinction carries information about size and ownership.

Revenue bands

Filed revenue is available for 339,129 companies, from the most recent financial year on file, mostly 2022 to 2024. Figures are in Polish zloty.

The website column climbs steadily with revenue, from twenty four percent at the bottom to sixty percent at the top. Web presence is a reasonable proxy for company size in Poland when revenue is missing, which it is for more than half the register.

What this means for targeting

Revenue filtering removes more than half your market. If your ICP is defined by turnover, you can only apply it to the 339,129 companies with filed figures, and the ones without are not randomly distributed: they skew smaller and younger.

Geography is the strongest single filter. Mazowieckie plus Wielkopolskie plus Śląskie plus Małopolskie plus Dolnośląskie is 508,791 companies, sixty nine percent of the register, in five of sixteen regions.

Do not rely on websites to find companies. Only 161,141 of 734,565 have a domain in our data, twenty two percent. Any prospecting workflow that begins with a company website silently discards three quarters of the market.

How the count was made

The snapshot is built from Polish register data, deduplicated on registration number, and filtered to entities with an active status. Sector is derived from the registered activity classification and grouped into the categories shown. Revenue is the most recent filed figure available for each company rather than a common year, so the bands describe the register as filed, not a single accounting period.

Every figure on this page comes from one query against that snapshot. If you want the accounts behind a specific slice, we can produce it.