SIMO, founded and headquartered in Silicon Valley, is redefining global connectivity for a world that can't afford to lose signal. Where traditional solutions rely on a single carrier, SIMO's AI-powered, multi-carrier platform automatically connects devices to the best available network across 300+ carriers in 145 countries, including satellite, ensuring always-on connectivity anywhere in the world. With no physical SIM cards, no roaming fees, and no complicated setup, SIMO delivers seamless, reliable connectivity to millions of devices across IoT, enterprise deployments, remote work, and travel, serving device makers, mobile operators, enterprises, and solution providers at global scale.
To deliver deterministic 99.99% uptime for systems worldwide by abstracting the complexity of global cellular and satellite infrastructure — providing multi-carrier switching in real-time.
SIMO is redefining how the world stays connected by providing the universal intelligence layer that sits between devices and the fragmented global network.
Unlike traditional roaming hubs or eSIM marketplaces that rely on an active network to request a switch, SIMO's patented xSIM technology puts the "brain" directly on the device.
We are bridging the gap between terrestrial 5G and LEO satellite networks. By acting as an intelligent router, SIMO ensures "under-roof" continuity, automatically failing over between cellular and satellite networks covering our planet.
This isn't just backup connectivity — it's a new architecture for a world that cannot afford to go offline.