Free zone vs mainland company

What is the difference between a UAE free-zone and a mainland company?

A mainland (onshore) company is licensed by an emirate’s economic department and can trade across the local UAE market. A free-zone company is licensed by a specific zone authority with its own rules; some zones — notably the DIFC and ADGM — even have their own courts and regulators.

For risk screening the consequence is practical: where a company is registered determines which courts, regulator and registry hold its records. A counterparty’s history can sit in any of several separate systems.

Treating "UAE" as one searchable place is the common mistake. Accurate due diligence is jurisdiction-aware by design.