4 ms·well they had a good exit and a decent amount of usage.by ALee 18y agowell they had a good exit and a decent amount of usage.aneesh 18y agoand a much-criticized, fairly annoying "viral" growth strategy.anamax 18y agoWhat criteria do you think that Sequoia uses for highlighting companies? (They've funded far more companies than the ones listed.)frisco 18y agoName recognition.