RegistryPoland

Poland REGON Local Units API - Premises

Local units and premises (jednostki lokalne) from the REGON registry. You get clean, structured records with the source registry attached - keyed off the REGON identifier.

Run REGON (sites) on Apify Install the skills

What you get

→Structured JSON, not HTML or PDFs
→Source registry attached to every record
→Read live at query time - current filings
→Queried by REGON or company name

python · regdata/polish-premises-prospector

from apify_client import ApifyClient

client = ApifyClient("apify_api_xxxxx")
run = client.actor("regdata/polish-premises-prospector").call(
    run_input={"regon": "350527377"}
)
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

Fields

What each REGON (sites) record contains

Field	What it holds
seedIdentifiers	List of NIP / REGON / KRS (auto-detected by shape).
seedDatasetId	Apify dataset ID to read identifiers from (chain in a regional search / KRS export).
seedIdType	How to read 10-digit ids (auto / nip / regon / krs). NIP and KRS are both 10 digits.
regions	Presets warszawa, lodz, kutno, or { "woj": "10", "powiat": "03" }. Empty = all Poland.
siteTypes	factory, warehouse, clinic, school, coliving. Empty = all industries.
pkdCodes	Explicit PKD prefixes, e.g. "86", "8610", "5210B".
fetchSitePkd	Fetch each premise's own PKD (one extra call/premise). Off = inherit company PKD.
includeHeadcount	Attach a per-site headcount signal (footprint for industrial, LinkedIn for white-collar).
headcountMethod	auto (default), footprint, linkedin, or none.
maxResults, minIntervalMs	Output cap and politeness delay between requests.
headcountBasis	What it means \| Method \| Best for
---	--- \| --- \| ---
reported-proxy	A real, sourced count (a tally of actual LinkedIn profiles for the company in that city) \| LinkedIn employees-by-city \| Offices, clinics, schools, universities
modeled-estimate	A number we compute (building footprint ÷ employment density, ±50-100%) \| OSM footprint \| Factories, warehouses, DCs
(none, unknown)	No signal available \| - \| -
Country	Actors
---	---
Poland	[BDO](https://apify.com/regdata/bdo-waste-registry-scraper) · [CRBR](https://apify.com/regdata/crbr-beneficial-owners-scraper) · [KRS (financials)](https://apify.com/regdata/poland-krs-financial-scraper) · [EKW](https://apify.com/regdata/ekw-ksiegi-wieczyste-scraper) · [KNF](https://apify.com/regdata/knf-registry-scraper) · [KRS (board)](https://apify.com/regdata/krs-fullnames-scraper) · [KRZ](https://apify.com/regdata/krz-debtor-scraper) · [MSiG](https://apify.com/regdata/msig-scraper) · [KYB check](https://apify.com/regdata/poland-kyb-check) · [PEP (Sejm)](https://apify.com/regdata/poland-parliamentary-pep-scraper) · REGON (sites) (this actor) · [REGON](https://apify.com/regdata/polish-regon-scraper) · [UOKiK](https://apify.com/regdata/uokik-clauses-scraper)
Germany	[Insolvenzbekanntmachungen](https://apify.com/regdata/germany-insolvency-scraper) · [Handelsregister](https://apify.com/regdata/germany-handelsregister-scraper)
Spain	[BORME](https://apify.com/regdata/borme-corporate-acts-scraper) · [Registro Mercantil](https://apify.com/regdata/spain-company-directory-scraper) · [Registro Público Concursal](https://apify.com/regdata/spain-concursal-scraper)
Italy	[INI-PEC](https://apify.com/regdata/italy-pec-lookup) · [Registro Imprese](https://apify.com/regdata/italy-registro-imprese-scraper)
Austria	[Ediktsdatei](https://apify.com/regdata/austria-ediktsdatei-scraper) · [WKO](https://apify.com/regdata/wko-business-directory-scraper)
France	[Societe.com](https://apify.com/regdata/societe-com-scraper)
Belgium	[KBO / BCE](https://apify.com/regdata/belgium-kbo-company-scraper)
Czechia	[ISIR](https://apify.com/regdata/czech-isir-insolvency-scraper)
Slovakia	[RPVS](https://apify.com/regdata/slovakia-rpvs-ubo-scraper)
Cyprus	[DRCOR](https://apify.com/regdata/cyprus-drcor-company-scraper)
Ireland	[CRO](https://apify.com/regdata/ireland-cro-company-scraper)
Portugal	[Publicações MJ](https://apify.com/regdata/portugal-corporate-acts-scraper)
Nigeria	[CAC](https://apify.com/regdata/nigeria-cac-company-scraper)
Colombia	[RUES](https://apify.com/regdata/colombia-rues-company-scraper)
USA	[California SoS](https://apify.com/regdata/california-sos-business-scraper) · [California UCC](https://apify.com/regdata/california-ucc-lien-scraper)
UAE	[ADGM](https://apify.com/regdata/uae-adgm-public-register-scraper)
Global	[Adverse media](https://apify.com/regdata/adverse-media-screener)

Serves these use cases

B2B lead generation

FAQ

Does REGON (sites) have an API?

REGON (sites) (Poland) does not offer a clean public API for programmatic queries. getregdata reads the official source directly and returns structured JSON, keyed off the REGON identifier - so you get API-like access without an official endpoint.

How do I get REGON (sites) data programmatically?

Install the getregdata agent skills or MCP server, or run the regdata/polish-premises-prospector actor on Apify. Query by REGON or company name and receive structured, source-attributed records. It is free to install; you pay per result on Apify.

What data does REGON (sites) return?

Local units and premises (jednostki lokalne) from the REGON registry.

Get a free sample of REGON (sites) data

Not ready to run it yourself? Tell us which companies or filters you need. We run it once and send you the file, and a quote if you want it regularly. No newsletter, no sales calls.