In 2014, WhatsApp reportedly made $14 million in revenue. By comparison, Twitter made $479 in revenue in just Q4 2014. I think company size generally scales super-linearly with revenue, so a total staff in the thousands seems reasonable for a post-IPO company.<p>Are you suggesting that WhatsApp&#x27;s model of organization is the norm for a sustainable organization? I think it&#x27;s a clear outlier in many respects.