Opendoor is an online home-selling service aimed at streamlining the sales process down to a few days.
Coinbase is a digital currency wallet service that allows traders to buy and sell bitcoin.
Envoy is the visitor registration system that’s changing how visitors are greeted when they arrive at a workplace.
Priceonomics helps companies crawl and structure data from the web.
Sift Science offers large-scale machine-learning technology services that help e-commerce businesses detect and fight fraud.
Virool is a programmatic video marketing platform for individuals, small businesses and global brands and their agencies.
Heap provides an online application programming interface for tracking events and segmenting users.