PRH open data

The PRH’s open data are available free of charge. You can use an interface to add company details to an application or a system.

The service provides basic details of companies registered at the Finnish Trade Register or of registered notifications, as well as digital financial statement information. Basic details entail e.g. company name details and the registers of the Finnish Tax Administration to which the companies have been added. Email addresses and phone numbers are not available.

The data are digital and updated once a day. 

Please note that the service gives access to details of companies registered or pending at the Finnish Trade Register, except private traders. In addition, the service does not provide information about municipalities, wellbeing services counties, or tax partnerships. See the company forms at the Finnish Trade Register at prh.fi.Avautuu uuteen välilehteen​

Please note that if you are just an occasional user, it is easier to make searches using the company and organisation search at ytj.fiAvautuu uuteen välilehteen than using this service.

Other services using details from the Finnish Business Information System data

Details from the Finnish Business Information System at ytj.fi are also provided by information service companies. Read more about other service providers.