Pinterest is a visual bookmarking tool for saving and discovering creative ideas.
AngelList operates as an online platform that allows startups to meet investors and talent.
Opendoor is an online home-selling service aimed at streamlining the sales process down to a few days.
The world's funding engine.
Unity Technologies offers a high-performance end-to-end development platform for creating beautiful and engaging 2D, 3D, VR and AR games and apps.
AdRoll is a marketing platform enabling brands of all sizes to create personalized ad campaigns based on their own website data.
OfferUp is changing how people buy and sell locally by making it as easy as taking and sharing a photo from your phone.
Gumroad enables its members to sell their products directly to their customers by connecting both parties.
Listia is an auction marketplace that uses a virtual credit system for bidding and trading goods.
Sift Science offers large-scale machine-learning technology services that help e-commerce businesses detect and fight fraud.
Orchard is a technology and infrastructure platform that supports the application of online lending across asset classes.
Mixpanel is a business analytics service and company.