TTM
-15.8%
YoY change
+9.57pp
Trough year (2021)
-62.9%
Peak year (2025)
-19.5%
Latest annual
-19.5%
Net Profit Margin history chart for Fastly (FSLY) from 2017 to 2025
Latest: -19.5%
Net Profit Margin change chart for Fastly (FSLY) from 2017 to 2025
Latest: +9.57pp
Net Profit Margin history table for Fastly (FSLY) from 2017 to 2025
| 2025 | -19.5% | +9.57pp | ||
| 2024 | -29.1% | -2.77pp | ||
| 2023 | -26.3% | +17.78pp | ||
| 2022 | -44.1% | +18.76pp | ||
| 2021 | -62.9% | -29.87pp | ||
| 2020 | -33.0% | -7.27pp | ||
| 2019 | -25.7% | -4.32pp | ||
| 2018 | -21.4% | +9.54pp | ||
| 2017 | -30.9% | — |
- 2025-19.5%+9.57pp
- 2024-29.1%-2.77pp
- 2023-26.3%+17.78pp
- 2022-44.1%+18.76pp
- 2021-62.9%-29.87pp
- 2020-33.0%-7.27pp
- 2019-25.7%-4.32pp
- 2018-21.4%+9.54pp
- 2017-30.9%—
Net Profit Margin values are taken from Fastly's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Net Profit Margin at Fastly (FSLY)
According to Fastly's latest reported financial statements, the company's latest reported net margin is -15.8%. Net profit margin is net income divided by revenue — the bottom-line share of each sales dollar that remains after all costs, including operating expenses, interest, and taxes. It is the most comprehensive profitability ratio, though it can swing on one-off items, so read it alongside the multi-year trend below.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
In 2025, Fastly (FSLY) net margin totalled -19.50% – expanded 9.6 percentage points year-over-year.
Across the available history, net margin reached its high of -19.50% in 2025 and its low of -62.85% in 2021.
Fastly Net Profit Margin by Year
Fastly Net Profit Margin 2025: -19.5%
Fastly net margin in 2025 was -19.50%, expanded 9.6 percentage points from 2024. This figure represents the highest annual value in the available history.
Fastly Net Profit Margin 2024: -29.1%
2024's net margin for Fastly came in at -29.07%, contracted 2.8 percentage points from 2023.
Fastly Net Profit Margin 2023: -26.3%
Fastly posted net margin of -26.30% in 2023, expanded 17.8 percentage points from 2022.
Fastly Net Profit Margin 2022: -44.1%
In 2022, Fastly reported net margin of -44.09%, expanded 18.8 percentage points from 2021.
Fastly Net Profit Margin 2021: -62.9%
Fastly net margin in 2021 was -62.85%.
See more financial history for Fastly (FSLY).
Sector peers by Net Profit Margin
Technology peers of Fastly (FSLY), ranked by their latest net margin
| 63.0% | |
| 47.0% | |
| 41.5% | |
| 39.3% | |
| 38.8% | |
| 29.7% | |
| 27.2% | |
| 13.4% |
- 63.0%
- 47.0%
- 39.3%
- 38.8%
- 29.7%
- 27.2%
- 13.4%
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