Big Data Landscape 2017: Big Data + AI = New IT Stack
Big Data Ecosystem and Benefits
Top 10 Most-Funded Big Data Startups April 2015
Wikibon on Big Data
Big Data Industry Atlas
The Big Data Landscape per Clustrix
The Big Data Landscape Revisited
The Big Data Landscape Per Sqrrl
The 451: The Database Landscape
Top 10 Most Funded Big Data Startups