Fastly Profit Margin

Fastly (FSLY) currently reports a profit margin of -15.79% as of March 2026. That compares with -27.73% in the prior-year period — up 43.0% year over year. That is below the Technology sector average of 33.7%. Use the charts on this page to explore Fastly's profit margin history and peer comparisons.

Fastly's profit margin increased from -27.73% to -15.79% — a 43.0% year-over-year increase (period ending March 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

Fastly's profit margin of -15.79% is lower than the Technology sector average of 33.7%. That is roughly 146.9% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

There is no universal 'good' profit margin, but Fastly's current -15.79% should be judged against Technology norms (sector average: 33.7%) and against FSLY's own history. Strong, stable readings often indicate durable competitive advantage; volatile or declining ones deserve a closer look at margins and capital efficiency.

Start with the current profit margin of -15.79%, then check the historical chart for trend and the peer comparison chart for relative positioning. The Technology average is 33.7%. From there, open related valuation or income-statement pages for Fastly, and consider following FSLY for alerts when major investors trade the stock.