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Fastly (FSLY) EBITDA Margin (2018 - 2025)

Historic EBITDA Margin for Fastly (FSLY) over the last 8 years, with Q3 2025 value amounting to 18.19%.

  • Fastly's EBITDA Margin rose 113900.0% to 18.19% in Q3 2025 from the same period last year, while for Sep 2025 it was 23.35%, marking a year-over-year increase of 92200.0%. This contributed to the annual value of 30.89% for FY2024, which is 82500.0% up from last year.
  • As of Q3 2025, Fastly's EBITDA Margin stood at 18.19%, which was up 113900.0% from 24.84% recorded in Q2 2025.
  • Fastly's 5-year EBITDA Margin high stood at 18.19% for Q3 2025, and its period low was 67.59% during Q2 2021.
  • Its 5-year average for EBITDA Margin is 43.61%, with a median of 40.57% in 2023.
  • Over the last 5 years, Fastly's EBITDA Margin had its largest YoY gain of 7979000bps in 2021, and its largest YoY loss of -482500bps in 2021.
  • Quarter analysis of 5 years shows Fastly's EBITDA Margin stood at 57.98% in 2021, then grew by 30bps to 40.61% in 2022, then rose by 24bps to 30.91% in 2023, then grew by 21bps to 24.42% in 2024, then increased by 25bps to 18.19% in 2025.
  • Its EBITDA Margin was 18.19% in Q3 2025, compared to 24.84% in Q2 2025 and 26.43% in Q1 2025.