Google AI ModeSep 25, 2026
Several specialized cellular MVNOs (Mobile Virtual Network Operators) and cloud-native core network providers deliver global IoT connectivity plans that span multiple carriers across multiple countries. Rather than relying on a single traditional carrier, these platforms use multi-IMSI or eUICC/eSIM technology to switch between the strongest or most cost-effective local network partner.[3]
Leading providers in this space include:
Onomondo – Operates a cloud-native core network connecting to 680+ networks across 180+ countries. Their non-steered SIM approach allows devices to hook into the best available local signal without locked preferred network lists.
KORE Wireless – Offers an OmniSIM service that spans over 500 mobile networks in more than 200 countries with built-in network failover capability.