The rate at which companies like Uber, Zenefits or one of the 125 venture capital–backed unicorn companies are hiring is no joke. Uber now has more than 3,500 employees, not counting contract workers, an increase from 1,300 in 2014. Zenefits, which was dubbed as the “fastest growing SaaS business in history,” hasn’t stopped hiring since 2013 when it launched its platform.

Source: Why Company Culture Matters In Employee Retention – ReadWrite