Farnaam: A directory of some businesses in Iran.
International Commerce Center of Iran: Directory of Iranian commerce, trade and business.
Iran Access: Directory of the Iranian businesses.
Iran Yellow Pages: Contains a comprehensive information about more the 5000 of the best Iranian companies and products.
Iranian Business Guide: Global information services providing webpages to businesses and professionals with an interest to promote their identity in Iran and the Iranian community on the Internet.
Iranian Directory (UK): Directory of Iranian businesses and services in the Britain.
ParsList.com - Iranian Business Directory: Directory of the Iranian businesses.