Baltic Firms is a business registry search platform and B2B directory focused on Estonia, Latvia, and Lithuania. It brings company information from the three Baltic states together in one searchable interface, helping users find businesses and review key registration details. The service highlights VAT numbers, company statuses, and registration codes, with filters for country, active or inactive status, industry, location, company size, founding year, revenue, profit, and available contact or website information.

Users can explore national company registries, browse industry and location hubs, or sort search results by measures such as employee count, revenue, profit, founding date, and company name. Baltic Firms also offers a B2B API, with the site presenting access as free. Its coverage includes business listings across Estonia, Latvia, and Lithuania, including major hubs such as Tallinn, Riga, and Vilnius. The platform is operated by MB “Kinas ir ne tik,” based in Vilnius, Lithuania, and provides information about its terms, privacy practices, and contact details through the website.