Macrometa claims it can run your microservices as functions and container running concurrently across 175 cities globally with shared durable state if you use their Global Data Network (GDN) as a globally distributed back-end platform.

They provide a global data mesh with a KVs store, a JSON Doc DB, Graphs, pub/Sub, Event Stream Processing, Complex Event Processing, Search along with edge functions and containers. Used by large enterprise customers like Verizon and twilio as well startup and fast growing SAAS players like DevCycle and Resulticks.