ThingSpeak - Open source data platform for the Internet of Things. ThingSpeak Features
The IoT Guru - the IoT cloud backend company
dweet.io - Ridiculously simple data sharing for the Internet of Things.
Microsoft Power BI - BI visualization and reporting for desktop, web or mobile
AskSensors - The easiest IoT platform
InstantAtlas - InstantAtlas delivers interactive reports, presentations, and websites that combine statistics and maps to inform better decision-making.