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.
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| Company | Country | City | Industry | Staff | Website | Phone | |
|---|---|---|---|---|---|---|---|
| 3 Leaves Oy | Finland | TAMPERE | Business and other management consultancy activities | — | tilkkari.fi | — | — |
| 4Clean Services Oy | Finland | VANHALINNA | General cleaning of buildings | — | 4cleanservices.fi | — | 0105922000 |
| 4Learning Oy | Finland | HELSINKI | Educational support activities n.e.c. | — | 4learning.fi | — | — |
| AA Clean avoin yhtiö | Finland | KUKKILA | Construction of residential and non-residential buildings | — | — | — | — |
| AC Cleaning Hydrokleen Ab Oy | Finland | PIETARSAARI | General cleaning of buildings | — | hydrokleen.fi.www.ptservice.fi | — | — |
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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 2026-09-09T14:09:06.783Z · machine-readable twin: /api/stats
| ACS Clean Tech Ab | Finland | MARIEHAMN | Electrical installation | — | klingbergs.ax | — | — |
| AF Leasing Oy | Finland | VARKAUS | Wholesale of cars and light motor vehicles | — | — | — | — |
| AH-Clean Oy | Finland | OSOITE TUNTEMATON | Other repair and maintenance of motor vehicles | — | ahclean.fi | — | — |
| ALEAF Invest Oy | Finland | HELSINKI | Other activities auxiliary to financial services, except insurance and pension funding | — | — | — | — |
| ALEAND Oy | Finland | HELSINKI | Coating of metals | — | — | — | — |
| 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 | |||||||
| AMT cleaning oy | Finland | OSOITE TUNTEMATON | General cleaning of buildings | — | — | — | — |
| ARELEA Oy | Finland | HELSINKI | Organising festivals and other cultural events | — | — | — | — |
| AS-Leasing Oy | Finland | KOUVOLA | Rental and leasing of cars and light motor vehicles | — | — | — | — |
| Aalto Clean Oy | Finland | TAMPERE | General cleaning of buildings | — | •••••.fi | — | — |
| Ab Clean Holding Oy | Finland | HANKO POHJOINEN | Fund management activities | — | — | — | — |
| Ab Clean Solution uusimaa Oy | Finland | ESPOO | Other building and industrial cleaning activities | — | •••••.fi | — | — |
| Ab Leading High Performance Ltd | Finland | HELSINKI | Business and other management consultancy activities | — | — | — | — |
| Ab Leanders | Finland | MUSTASAARI | Computer consultancy and computer facilities management activities | — | — | — | — |
| Ab NY-JA Clean Air Consulting Oy | Finland | UUSIKAARLEPYY | Other engineering activities and related technical consultancy | — | — | — | — |
| Abclean Oy | Finland | LETKU | Other cleaning activities n.e.c. | — | — | — | — |
| AbleAid Oy | Finland | KUOPIO | Public relations and communication activities | — | — | — | — |
| Action Learning Oy | Finland | HELSINKI | Business and other management consultancy activities | — | — | — | — |
| Aegirmist Cleanco Oy | Finland | HELSINKI | Activities of holding companies | — | — | — | — |
| Aeroclean Oy | Finland | NURMIJÄRVI | Construction of residential and non-residential buildings | — | — | — | — |
| AgileApe Gaming Oy | Finland | VANTAA | Computer programming activities | — | — | — | — |
| Aho Clean Oy | Finland | VALKEALA | Direct and outdoor advertising activities | — | — | — | — |
| Ahtinna Kolea Oy | Finland | TURKU | Specialised retail sale of clothing and accessories | — | — | — | — |
| Ailea Oy | Finland | TURKU | Business and other management consultancy activities | — | •••••.fi | i•••••@•••••.fi | — |
| Aileafy Solutions Oy | Finland | ESPOO | Computer consultancy and computer facilities management activities | — | — | — | — |
| Ailean Technologies Oy | Finland | OULU | Computer consultancy and computer facilities management activities | — | — | — | — |
| Air Clean Siivouspalvelut Oy | Finland | ESPOO | General cleaning of buildings | — | •••••.fi | — | — |
| AirFlow Cleantech Oy | Finland | TURKU | Wholesale of plumbing and heating equipment and supplies | — | — | — | — |
| Aito Clean Oy | Finland | KERAVA | General cleaning of buildings | — | — | — | — |
| Alda Clean & Care Oy | Finland | VANTAA | Other building and industrial cleaning activities | — | — | — | — |
| Alea I&L Invest Oy | Finland | HELSINKI | Other activities auxiliary to financial services, except insurance and pension funding | — | — | — | — |
| Alea Interior Oy | Finland | INARI | Interior design activities | — | — | — | — |
| Alea Investment Management Oy | Finland | HELSINKI | Rental and operating of own or leased non-residential real estate | — | — | — | — |
| Alea Partners Oy | Finland | HELSINKI | Business and other management consultancy activities | — | — | — | — |
| AleaMath Oy | Finland | RUSKO | Retail sale of books | — | •••••.fi | — | — |
| Aleal Oy | Finland | OULU | Computer programming activities | — | — | — | — |
| Aleatek Ky | Finland | HELSINKI | Retail sale of information and communication equipment | — | — | — | — |
| AliceAI Learning Oy | Finland | LEPPÄVIRTA | Computer programming activities | — | — | — | — |
| All Clean Oy | Finland | HELSINKI | Combined facilities support activities | — | — | — | — |
| Allears Oy | Finland | TURKU | Medical specialists activities | — | — | — | — |
| Amalea Oy | Finland | VANTAA | Construction of residential and non-residential buildings | — | — | — | — |
| Amiri Cleaning Company OY | Finland | VANTAA | General cleaning of buildings | — | — | — | — |
| Ample Clean Solutions Oy | Finland | ESPOO | Wholesale of cleaning materials | — | — | — | — |
| Anna's Clean Oy | Finland | TAMPERE | General cleaning of buildings | — | — | — | — |
| Aqua Clean Oy | Finland | PORI | Manufacture of other special-purpose machinery n.e.c. | — | •••••.fi | — | +35 •• •• •• •• |
| Aquila Clean Energy Finland Oy | Finland | VAASA | Other financial service activities, except insurance and pension funding n.e.c. | — | — | — | — |
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