Connecting the Unconnected.
ZunoSim is a global digital bridge, providing instant data connectivity to travelers in over 200+ countries.
Our Mission
Born from a passion for global exploration, ZunoSim was founded to solve a simple yet frustrating problem: the struggle for reliable, affordable mobile data when crossing borders.
We've eliminated the need for physical SIM cards and expensive roaming fees. With ZunoSim, the world’s networks are just a QR code away.
The Technology
ZunoSim operates as a specialized digital aggregator. We do not own cell towers; instead, we have built a powerful software infrastructure that integrates directly with Tier-1 Mobile Network Operators (MNOs) across every continent.
Global Partnerships
Direct integration with 400+ roaming partners worldwide.
Instant Delivery
eSIM profiles delivered to your inbox in under 60 seconds.
Why ZunoSim?
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Reliable Connectivity
We partner with local market leaders to ensure premium signal quality wherever you land.
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Wholesale Pricing
We negotiate bulk rates to save travelers up to 90% compared to traditional roaming plans.
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Sustainable Travel
Zero plastic, zero shipping, zero waste. Our infrastructure is 100% digital.