Every company we hold, straight from the official registers. Filter it, then open any company to see the source and the date we read each field.
Staff range is off: PRH publishes no employee counts.
page 1
| Company | Country | City | Industry | Staff | Website | Phone | |
|---|---|---|---|---|---|---|---|
| 4Sporthouse Oy Ab | Finland | ESPOO | Other sport activities n.e.c. | — | — | — | — |
| Academic Sporthorses Ltd Oy | Finland | KOUVOLA | Other sport activities n.e.c. | — | — | — | — |
| As Oy Porthaninkatu 8, Kotka | Finland | OSOITE TUNTEMATON | Operating of own or leased dwellings and residential real estate | — | — | — | — |
| As. Oy Porthaninkatu 3 | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | isannoitsija.org | — | — |
| Asunto Oy Helsingin Porthaninkatu 4 | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | ruuvalli.com | — | — |
measuring…
measuring…
measuring…
The Estonian e-Business Register (e-äriregister), run by the Centre of Registers and Information Systems.
An official data source.
An official data source.
The Finnish Patent and Registration Office (PRH) trade register, published as open data with the Business Information System (YTJ).
The Global Legal Entity Identifier Foundation register: every company worldwide that holds an LEI, the ID used in financial markets.
Rendered 2026-09-10T03:02:25.996Z · machine-readable twin: /api/stats
| Finland |
| HELSINKI |
| Operating of own or leased dwellings and residential real estate |
| — |
| paaovi.fi |
| — |
| — |
| Asunto Oy Kotkan Porthaninkatu 11 | Finland | KOTKA | Operating of own or leased dwellings and residential real estate | — | — | — | — |
| Asunto Oy Porthaninhovi | Finland | ESPOO | Operating of own or leased dwellings and residential real estate | — | fluxio.fi | — | — |
| Asunto Oy Porthaninkatu 13 | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | isannoitsija.org | — | — |
| Asunto Oy Porthaninkatu 2 | Finland | KOTKA | Operating of own or leased dwellings and residential real estate | — | — | — | — |
| Contact details are shown for the first 10 companies. Unlock every email, phone and website across every match — plus the AI dossier that says why to call each one — from £19/month. See plans | |||||||
| Asunto Oy Porthaninkatu 5 | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | •••••.fi | — | — |
| Asunto Oy Porthaninkatu 7 | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | •••••.fi | — | — |
| Asunto Oy Porthaninkatu 9 | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | •••••.com | — | — |
| Asunto Oy Porthaninkulma | Finland | HELSINKI | Operating of own or leased dwellings and residential real estate | — | •••••.org | — | — |
| Asunto Oy Tohmajärven Porthaninhovi | Finland | TOHMAJÄRVI | Operating of own or leased dwellings and residential real estate | — | — | — | — |
| Asunto-osakeyhtiö Porthaninkatu 6 | Finland | TURKU | Operating of own or leased dwellings and residential real estate | — | — | — | — |
| Brandbacken's Transporthouse Oy | Finland | KEMINMAA | Freight transport by road | — | — | — | — |
| EH Sporthorses Oy | Finland | HELSINKI | Raising of horses and other equines | — | — | — | — |
| EN-R Sporthorses Oy | Finland | ESPOO | Other sport activities n.e.c. | — | — | — | — |
| H&S Sporthorses | Finland | NEUVOTON | Other sport activities n.e.c. | — | — | — | — |
| Kiinteistö Oy Porthaninpiha | Finland | VIITASAARI | Operating of own or leased dwellings and residential real estate | — | — | — | — |
| O.N-Porthania Oy | Finland | HELSINKI | Other activities auxiliary to financial services, except insurance and pension funding | — | — | — | — |
| Porthan Equestrian Oy | Finland | ESPOO | Sports and recreation education | — | — | — | — |
| Porthanin Perhekoti Oy | Finland | ALAPITKÄ | Residential and professional family care activities for children and young people | — | — | — | — |
| Porthos Oy | Finland | HELSINKI | Short-stay accommodation in apartments and rooms | — | •••••.fi | — | — |
| Porthox Oy | Finland | ESPOO | Computer programming activities | — | — | — | — |
| Reilin Sporthorses Oy | Finland | KLAUKKALA | Raising of horses and other equines | — | — | — | — |
| Sandra Ann-Marie Porthan Oy | Finland | SAMMATTI | Other human health activities n.e.c. | — | — | — | — |
| Sporthammer Oy | Finland | NUMMELA | Retail sale of bicycles and other sports equipment | — | •••••.fi | — | — |
| Sporthero Oy | Finland | KAJAANI | Activities of fitness centres | — | — | — | — |
| Sportho Oy | Finland | MUSTIO | Raising of horses and other equines | — | — | — | — |
| Sporthold Oy | Finland | KANKAANPÄÄ | Activities of head offices | — | — | — | — |
| Wist Sporthorses Oy | Finland | ESPOO | Raising of horses and other equines | — | •••••.fi | — | — |
Every list here is a filter on this page. The full index is on the site map.
An official data source.
Uzņēmumu reģistrs, the Latvian Register of Enterprises, via the national open-data portal.
Brønnøysundregistrene, Norway's central register of legal entities (Enhetsregisteret).
An official data source.
Bolagsverket, the Swedish Companies Registration Office, joined with Statistics Sweden's business register for industry codes.
An official data source.
Companies House, the official UK company register: every company incorporated in England, Wales, Scotland and Northern Ireland.
Websites, general email addresses and phone numbers read from each company's own public website. The page each fact was found on is stored with it.
Companies by country of registration
Registered address, as filed
The register's own classification