MasterClass launched in 2015 with just three classes: Dustin Hoffman on acting, Serena Williams on tennis, and Patterson on writing. Since then the company has grown exponentially, raising $135 million in venture capital from 2012 to 2018. It now has more than 85 classes across nine categories. (Last year it added 25 new classes, and this year it intends to add even more.) After the pandemic hit, as people started spending more time at home, its subscriptions surged, some weeks increasing tenfold over the average in 2019. – The Atlantic