Summary
In the last period, 2015, the largest presented player is Amazon with RnD Expense of 12.5B. The fastest growing participant in our report is Facebook with 244.25% growth in RnD Expense over 4 years between 2012 to 2015. The slowest growing topic is Alphabet with 101.91% growth over the same period. This report represents data points consolidated from 3 sources: Facebook, Amazon and Alphabet