[Update] Used Bing and found those articles. I'll add more when I find more of them. https://gigaom.com/2010/03/19/how-much-did-it-cost-to-start-youtube/ https

[Update] Used Bing and found those articles. I'll add more when I find more of them. https://gigaom.com/2010/03/19/how-much-did-it-cost-to-start-youtube/ https://gigaom.com/2010/03/19/how-much-did-it-cost-to-start-... http://www.wired.com/2014/01/secret-snapchats-monetization-success-will-surprise/ http://www.wired.com/2014/01/secret-snapchats-monetization-s... http://thenextweb.com/dd/2013/12/02/much-cost-build-worlds-hottest-startups/ http://thenextweb.com/dd/2013/12/02/much-cost-build-worlds-h... http://www.slideshare.net/gwendal/live-stream-46092521 http://www.slideshare.net/gwendal/live-stream-46092521