In an IoT deployment, devices are considered as data source generators. However, it may not be capable of storing all data within its scope (except large capacity edge devices). Whereas, Fogwing’s data aggregator module support MQTT Broker, APIs, UDP and Message Broker. The data collections are handed by MQTT Broker and APIs, aggregation of data from various MQTT Broker from across regions are handled by the Message Broker. The combination of both technologies help to consolidate the stream of data received from various devices deployed on the field.