Many analyst companies tell you about market shares, projections and feedback. Only Grizzly Analytics focuses on explaining and differentiating technologies, including technologies still in research & development.
Their key focus areas include indoor location technologies, Internet of Things, Smart Homes and Smart Cities, and other innovations related to mobile. In these and other areas, they explain all the technologies, and analyze the differentiation and significance of each.
They reported R&D in location-based reminders months before Apple announced them in iOS. They reported indoor location applications before Google added indoor positioning to Google Maps, and indoor location chips before CSR and Qualcomm announced them.