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Fortinet (FTNT) Cost of Revenue (2016 - 2025)

Fortinet has reported Cost of Revenue over the past 16 years, most recently at -$389.3 million for Q4 2025.

  • Quarterly results put Cost of Revenue at -$389.3 million for Q4 2025, down 7.93% from a year ago — trailing twelve months through Dec 2025 was $1.1 billion (up 46.86% YoY), and the annual figure for FY2025 was $1.3 billion, up 14.8%.
  • Cost of Revenue for Q4 2025 was -$389.3 million at Fortinet, down from $583.5 million in the prior quarter.
  • Over the last five years, Cost of Revenue for FTNT hit a ceiling of $592.0 million in Q2 2025 and a floor of -$389.3 million in Q4 2025.
  • Median Cost of Revenue over the past 5 years was $322.3 million (2021), compared with a mean of $302.6 million.
  • Biggest five-year swings in Cost of Revenue: surged 274.68% in 2021 and later crashed 171.09% in 2024.
  • Fortinet's Cost of Revenue stood at $367.7 million in 2021, then fell by 19.15% to $297.3 million in 2022, then surged by 70.67% to $507.4 million in 2023, then tumbled by 171.09% to -$360.7 million in 2024, then dropped by 7.93% to -$389.3 million in 2025.
  • The last three reported values for Cost of Revenue were -$389.3 million (Q4 2025), $583.5 million (Q3 2025), and $592.0 million (Q2 2025) per Business Quant data.