Instacart, Polyvore and Apptimize

This week we tell you about Instacart raising a huge new round of funding, why some Polyvore users are angry; and concerns about how companies handle user data. Theme music is "Bot Fest" by Alex Vaan. Opening signature by Leah Garchik. Learn more about your ad choices. Visit megaphone.fm/adchoices

Om Podcasten

Learn about new Bay Area companies you likely haven’t heard of yet. They could become the next Airbnb or Uber — or they could die before they hit the mainstream. We'll tell you why they matter either way. Hosted by San Francisco Chronicle business editor Owen Thomas and reporter Sophia Kunthara, and Crunchbase News editor-in-chief Alex Wilhelm.