Could Instagram's Revenue Really Hit $22 Billion by 2021?

 Last month, Instagram said it reached 1 million active advertisers on its platform.

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Revenue expectations are fairly high for 2017. eMarketer expects Instagram to generate $2.8 billion.

https://www.fool.com/investing/2017/04/18/could-instagrams-revenue-really-hit-22-billion-by.aspx