Fastly, Inc. (FSLY) Earnings History
Net Loss9 years of earnings data (2017–2025) · Currently unprofitable on a TTM basis
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Fastly, Inc. (FSLY) Earnings Overview
As of September 23, 2026, Fastly, Inc. (FSLY) reported trailing twelve-month net income of -$81M, reflecting +27.2% year-over-year growth. The company earned $-0.51 per diluted share over the past four quarters, with a net profit margin of -19.5%.
Looking at the long-term picture, FSLY's historical earnings data spans multiple years. The company achieved its highest annual net income of -$31M in fiscal 2018.
Fastly, Inc. is currently reporting a net loss, though operating performance should be evaluated in the context of growth investments and industry dynamics View revenue history →
Compared to peers including NET (-$206M net income, -4.7% margin), AKAM ($411M net income, 10.7% margin), ZS (-$63M net income, -1.6% margin), FSLY has room to improve margins relative to the peer group. Compare FSLY vs NET →
FSLY Earnings vs Peers
Earnings metrics vs comparable public companies
FSLY Historical Earnings Data (2017–2025)
9 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | -$122M | +23.0% | -$118M | $-0.83 | -19.5% | -18.9% |
| 2024 | -$158M | -18.8% | -$168M | $-1.14 | -29.1% | -30.9% |
| 2023 | -$133M | +30.2% | -$198M | $-1.03 | -26.3% | -39.1% |
| 2022 | -$191M | +14.3% | -$246M | $-1.57 | -44.1% | -56.9% |
| 2021 | -$223M | -132.1% | -$219M | $-1.92 | -62.9% | -61.8% |
| 2020 | -$96M | -86.1% | -$107M | $-0.93 | -33.0% | -36.9% |
| 2019 | -$52M | -66.6% | -$47M | $-0.75 | -25.7% | -23.2% |
| 2018 | -$31M | +4.7% | -$29M | $-0.39 | -21.4% | -20.2% |
| 2017 | -$32M | - | -$31M | $-0.41 | -30.9% | -29.6% |
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FSLY — Frequently Asked Questions
Quick answers to the most common questions about buying FSLY stock.
What is FSLY earnings per share (EPS)?
FSLY trailing twelve-month (TTM) diluted EPS is $-0.51, reflecting +27.2% year-over-year growth. The 5-year EPS CAGR is N/A. Complete EPS history from 2017 to 2025 is available in the table on this page.
What is Fastly, Inc.'s net income?
Fastly, Inc. (FSLY) trailing twelve-month net income is $-81M as of 2025. Earnings grew +27.2% year-over-year.
Is FSLY profitable?
FSLY is not currently profitable on a TTM basis, reporting a net loss of $-81M. Net margin is -19.5%. Investors should monitor for a return to profitability.
What is FSLY's earnings growth rate?
FSLY compound annual EPS growth rates (CAGR): 1-Year: N/A, 3-Year: N/A, 5-Year: N/A, 10-Year: N/A. These figures measure the annualised rate of diluted EPS growth over each period, based on data from 2017 to 2025.
What are FSLY's profit margins?
Fastly, Inc. net profit margin is -19.5%, operating margin is -18.9%, and gross margin is +57.1%. Below-average margins reflect competitive or cost pressures. Return on Equity is -12.8%.
Is FSLY growing earnings?
Yes, FSLY earnings are accelerating — EPS growth of +27.2% exceeds the 5-year CAGR of N/A. TTM net income reached $-81M. Earnings momentum is strengthening.
What was FSLY's best earnings year?
Fastly, Inc.'s highest annual net income on record is $-31M, achieved in fiscal year 2018. Earnings history on this page spans 2017 to 2025 and includes all annual and quarterly figures.
What were FSLY's earnings last quarter?
FSLY's most recent reported quarter was Q2 2026. Net income was $-16M with diluted EPS of $-0.10. For a full breakdown of all quarters, see the quarterly earnings table on this page.