Firmy-net. cz is a Czech internet marketing and business directory service operating a network of 18 regional company catalogs across the Czech Republic. Its platform helps people find businesses and public-sector organisations through clearly organised listings, searchable by keywords, industry, and location.

Regional coverage includes major cities and areas such as Prague, Brno, Ostrava, Plzeň, Liberec, and České Budějovice, making it possible for users to focus their search on a specific locality. The directories span a broad range of categories, including finance, real estate, travel, retail, technology, hospitality, healthcare, manufacturing, and professional and trade services. Visitors can browse business profiles and contact details, discover featured or recently updated listings, and review regional news and directory information.

For companies, Firmy-net. cz provides a space to promote their services through targeted advertising, supported by the network’s substantial and growing audience. Businesses can also be added to the directory, with a free listing option highlighted on the site.

Overall, the service connects consumers seeking local providers with organisations looking to increase their visibility online