How Many People Work at A10 Networks? Headcount and Employee Trends

A10 Networks is a computer networking company known for application delivery controllers, DDoS protection, and other security products. Current data shows an employee base of just over 400 people, with hiring outpacing departures and resulting in modest net growth. The organization employs talent across engineering, sales, support, and several corporate functions, reflecting the mix of skills needed to design, build, sell, and service its hardware and software portfolio.

Engineering is A10 Networks’ largest team at 152 employees, accounting for roughly one-third of the workforce and underscoring the company’s focus on product development and innovation. Sales and Support follows with 112 employees, illustrating the importance of client acquisition and ongoing customer care. Information Technology and Business Management collectively add another 74 employees, while Finance & Administration, Marketing & Product, Human Resources, Operations, and Quality round out the remaining headcount. Each of these smaller groups ranges from a handful of specialists to a few dozen team members, providing the governance, branding, and operational structure needed to keep the business running smoothly.

A10 Networks is headquartered in San Jose, California, where about 23 percent of employees reside. Additional clusters of staff work elsewhere in the broader San Francisco Bay Area, as well as in Cupertino, Santa Clara, and Fremont. Outside California, the company maintains teams in North Carolina’s Research Triangle, Tokyo, Taipei, and Cary. More than half of all employees fall into an “Other” category, indicating a widely distributed workforce that spans additional U.S. regions and international markets.