Study: spending on digital marketing grew by 44% last year in the US and Britain to $52B, with global spending on "martech" estimated to near $100B (Douglas Busvine/Reuters)

Douglas Busvine / Reuters:
Study: spending on digital marketing grew by 44% last year in the US and Britain to $52B, with global spending on “martech” estimated to near $100B  —  FRANKFURT (Reuters) - Spending on digital marketing grew by 44 percent last year in the United States and Britain to $52 billion …