Finnish Business Information System interface

Search for basic details of companies recorded in the Finnish Business Information System at ytj.fi. In addition to the Finnish Trade Register, you will also access details of the registers of the Finnish Tax Administration to which the companies have been added.

Please note the following: - You can only access details of companies registered or pending at the Finnish Trade Register. - Details of private traders are not available. - Email addresses and phone numbers are not included in the company details.

Get all companies on the Finnish Trade Register, and pending companies, as a JSON file: https://avoindata.prh.fi/en/ytj/swagger-ui