Influencer Marketing Market Size and Forecast to 2025Our team at HypeAuditor estimates that the global Instagram influencer marketing market size is about to grow from $13.8 billion in 2021 to $22.2 billion by 2025. That is a compelling statement. However, we noticed that there are at the very least two major forces that are hugely affecting the growth rate of the Instagram Learn the key factors impacting the companies worldwide and changing the Instagram influencer marketing market size for the better good.