Company Insights
Published on
July 11, 2025

How Many People Work at Fortinet? Headcount and Employee Trends

Total Employees
6435
7.2% from last year
549
New Hires (YTD)
983
5% of total workforce
Departments
18
650 in Engineering
Locations
17
5,012 in New York, NY

Fortinet is a multinational cybersecurity company employing roughly 6,400 people worldwide. Recent workforce data shows nearly 1,000 hires against about 550 departures, resulting in steady net growth that supports the firm’s expanding portfolio of firewalls, secure access, and cloud-based security offerings. The employee mix balances customer-facing roles with technical specialists, reflecting Fortinet’s dual focus on sales execution and continuous product innovation.

Fortinet Headcount Breakdown by Department

Sales and Support is the largest function at Fortinet with close to 3,000 team members—just under half of total headcount—underscoring the importance of customer engagement and channel enablement. Engineering follows with about 1,680 employees dedicated to product development and threat research. Information Technology, Marketing and Product, and Business Management collectively account for roughly one-fifth of staff, while Finance & Administration, Human Resources, Operations, and Quality round out the organization. The spread indicates a classic blend of go-to-market strength, technical depth, and back-office infrastructure designed to scale global operations.

Sales and Support
2982
Engineering
1681
Information Technology
635
Marketing and Product
347
Business Management
262
Finance and Administration
187
Human Resources
93
Operations
78
Quality
45
Other
125

Fortinet Employees by Location

Fortinet maintains a broad geographic footprint anchored by the San Francisco Bay Area, where San Francisco, San Jose, and Sunnyvale host a combined workforce of just over 750 employees. Dallas–Fort Worth, Vancouver, Chicago, Ottawa, Singapore, and Austin each support midsize teams ranging from about 50 to 200 people, providing regional sales, support, and R&D coverage. An additional group of nearly 5,000 employees is distributed across numerous smaller offices and remote roles worldwide, illustrating Fortinet’s emphasis on serving customers in multiple markets and time zones.

San Francisco, CA
324
San Jose, CA
239
Sunnyvale, CA
226
Dallas-Fort Worth, TX
209
Vancouver, Canada
193
Chicago, IL
109
Singapore
60
Ottawa, Canada
51
Austin, TX
46
Other
4978
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