An Internet of Things (IoT) gateway service is provided on a cloud-based platform, such as a cloud foundry platform. An exemplary method comprises: providing an IoT gateway service in a cloud-based platform, wherein the IoT gateway service comprises a message broker; obtaining, by the IoT gateway service, a wireless communication from one or more sensor devices; converting the wireless communication to a message in a machine-to-machine IoT connectivity protocol; and providing the message to the message broker that determines a topic of the message and publishes the message to one or more client devices that have subscribed to the topic. A service broker may be created that wraps the IoT gateway service as a tile in the cloud-based platform. A configurable and vendor neutral open source implementation of the IoT gateway service is also provided.