David Sacks @DavidSacks
Milestones: 2011 - Thiel Fellowship. Company founding. 2012-14 - Wilderness period. R&D. 2015 - Private beta launch. 2016 - Public launch. 2017 - First monetization. Self-serve. 2018 - Enterprise tier. 2020 - Unicorn round ($2B). 2021 - Decacorn round ($10B). — PolitiTweet.org