Who uses Python?

pythoncompanies

New startups use Python – MonkeyLearn, Roomstorm
Established startups use Python – Hipmunk, Buffer, Mattermark
Unicorns use Python – Instagram, Pinterest, Spotify, Uber
Food startups use Python – Chewse, Yelp
Dev tools use Python – Sentry, Keen IO
Tech titans use Python – Dropbox, PayPal, Google
Creatives use Python – YouTube, edX, Walt Disney Animation Studios
Defense contractors use Python – Northrop Grumman
Corporate giants use Python – Walmart
Media news sites use Python – Pitchfork, BuzzFeed
E-commerce and fashion use Python – Lyst, Warby Parker
Finance tools use Python – Robinhood, The Motley Fool, Venmo
Gadgets use Python – Dropcam
Social networks use Python – Disqus, Secret, LinkedIn
Communities use Python – Nextdoor, Quora, Reddit