Wondering How to Make a Startup? Follow the 12 Biggest in the Business by InsiderMonkey.comAugust 22, 2013April 15, 202001157 No. 4: Palantir Technology Funding date: 09/07/2011 Funding round: $68 million Valued at: $2.5 billion (rumored to value over $4 billion) Investors: Tiger Global Management, SAC Capital 1 2 3 4 5 6 7 8 9 10 11 12 13