FiftyThree isn't just for doodling anymore
The startup behind Paper, a popular drawing app that launched in 2012, announced Tuesday that it has raised a $30 million Series B round of funding with the bulk of it going to help build a new...
FiftyThree isn't just for doodling anymore
The startup behind Paper, a popular drawing app that launched in 2012, announced Tuesday that it has raised a $30 million Series B round of funding with the bulk of it going to help build a new...