Google, Facebook have tight grip on growing U.S. online ad market: report – Reuters

The U.S. internet advertising industry is projected to hit $160 billion by 2023 from $107 billion last year, led by fast-growing categories like mobile video with Alphabet Inc’s Google and Facebook Inc firmly controlling the market, consultancy PwC said on Wednesday.
— Read on www.reuters.com/article/us-alphabet-facebook-advertising/google-facebook-have-tight-grip-on-growing-u-s-online-ad-market-report-idUSKCN1T61IV