Revenue grew 20% YoY with a significant increase in high-margin security revenue.
Gross margin expanded by 1,000 basis points to 63%.
Significant outstanding convertible notes may lead to equity dilution upon conversion.
Ongoing securities class action and derivative lawsuits create potential liabilities.
Fastly's Q1 2026 filing reveals a company in transition, attempting to balance aggressive infrastructure scaling for the AI era with a desperate need for bottom-line stability. The acceleration in security revenue and the improvement in net retention suggest that the product-market fit is strengthening for enterprise-grade edge computing. The company's ability to generate positive operating cash flow while reducing net losses is a positive step toward sustainability. However, the synthesis of the data suggests a high-stakes gamble on the 'edge AI' narrative. While the top-line growth is impressive, the fragility of the margin gains and the weight of the convertible debt leave little room for error. Investors are essentially weighing the potential of Fastly to become the primary intelligence fabric for AI agents against the risk of a debt-driven liquidity event or a major customer churn event.