Multi-tenant routing gateway for internet-of-things devices

A multi-tenant Internet-of-Things (IoT) gateway routing system comprising:

• a data store having, stored thereon, a customer device map that maps each customer of a plurality of customers with a respective subset of a plurality of IoT devices, and a customer tiering map that maps the plurality of customers with a plurality of routing tiers;
• a routing subsystem configured to communicatively couple with the plurality of IoT devices via an IoT network, to communicatively couple with a cloud network via a plurality of communication technologies, and to receive input streams, each originating from a stream source and destined for a designated destination IoT device of the plurality of IoT devices;
• and
• a mapping subsystem coupled with the routing subsystem and the data store, and configured, for each input stream, to:
• identify a first customer of the plurality of customers as associated with the stream source of the input stream according to the customer device map, and identify a second customer of the plurality of customers as associated with the destination IoT device according to the customer device map;
• assign a routing protocol to the input stream based on a first routing tier associated with the first customer according to the customer tiering map, and based on a second routing tier associated with the second customer according to the customer tiering map;
• and
• determine whether to authorize routing the input stream to the destination IoT device based on authorization information of the routing protocol.