
CuriosityStream subscribers worldwide 2019-2021
As of the second quarter of 2021, ad-free subscription video streaming service CuriosityStream had 20 million subscribers worldwide. This marks a significant increase from the 10.5 million reported at the end of 2019, and is a remarkable jump from the one million figure recorded in December 2018. CuriosityStream specializes in non-fiction and factual programming and offers documentaries and series about everything from technology to nature.