6 Best B2B Data Providers in Iran in 2026

The Iranian Companies Registry (Sazman-e Sabt-e Asnad va Amlak-e Keshvar) is the official authority for registering all business entities in Iran. It assigns unique registration numbers to companies and maintains the official record of legal status, directors, shareholders, and company type. All quality Iranian B2B data providers source their foundational company data from official registry records. The registry covers all legal entity forms including private joint-stock companies (Sahami Khas), public joint-stock companies (Sahami Am), limited liability companies (Masouliat Mahdood), and partnerships.

Iran has been subject to extensive international sanctions administered by the US (OFAC), EU, and UN. This significantly limits the types of commercial services and data products that can be provided to and about Iranian entities. International B2B data providers typically limit their Iranian offerings to publicly available firmographic data such as company names, registration numbers, addresses, and industry codes, while avoiding financial transaction data or services that could facilitate sanctions violations. Users should always consult their legal and compliance teams before engaging with Iranian company data.

Iran has over 1 million registered companies, making it one of the largest business registries in the Middle East. The majority of economically active businesses are concentrated in Tehran Province, followed by Isfahan, Mashhad (Khorasan Razavi), Tabriz (East Azerbaijan), and Shiraz (Fars). Iran has a large and diverse private sector despite state ownership of key strategic industries including oil, gas, banking, and major manufacturing.

Key B2B sectors in Iran include petrochemicals and oil and gas (Iran has the world's second-largest natural gas reserves and fourth-largest proven oil reserves), automotive manufacturing (IKCO and SAIPA are among the largest manufacturers), steel and metals (Mobarakeh Steel is one of the Middle East's largest steel producers), food and agriculture (Iran is a major agricultural producer and exporter), pharmaceuticals and medical equipment, construction and real estate, and telecommunications. Industry classification in Iran uses ISIC codes.

InfobelPRO offers the broadest verified international coverage of Iranian companies with records sourced from official Iranian registries, making it the top choice for market intelligence and international business development workflows targeting Iran — subject always to applicable sanctions and compliance requirements.

InfobelPRO maintains a dedicated dataset of verified Iran company records sourced from official registries. You can explore coverage, attributes, and request a free sample on the Iran B2B data page.