
The eSIM &
Tax OS
for Digital Nomads.
Zero roaming in 150+ countries. Automatic 183-day tax tracking.
Built for founders who live everywhere. MeridOS is the operating system for those who live everywhere.
183-day tracker included
Free during early access
Used across 20+ countries
Global nomad network
MeridOS combines zero-roaming eSIM coverage in 150+ countries with automatic 183-day tax residency tracking. Built for digital nomads and international founders who need to stay connected — and stay compliant — without manual spreadsheets or surprise tax bills.