Estimate: At the end of Zynga had 1, employees across all locations. - from Natural Motion (UK) at the time of acquisition; - 35 Zynga. Learn about working at Zynga. See who you know at Zynga, leverage your professional network, and get hired. See how you're connected to employees . One of the many standout speakers today has been Merline Saintil from Intuit. Analysis of Zynga Number of Employees, Employee typically refers to an individual working under a contract of employment, whether oral or written, express or.