This San Francisco startup, which bills itself as the leading online solution for overcoming social anxiety, wants to help those who are time-strapped. The Joyable app offers brief, five-to-ten minute activities for users, ranging from checking in with your feelings at any given moment and examining 'personal values.' Individual plans cost $99 per month, and typically involve eight-to-twelve weeks of guided therapy, including check-ins with a regular coach. The activities are modeled after a psychotherapy method called Cognitive Behavioral Therapy, or CBT, a heavily researched and widely-respected field. Joyable, which launched in 2013, has raised more than $15 million in funding and claims to have reached more than 500,000 users. - www.inc.com