Fastly: Why Margin Convergence With Cloudflare Justifies A Multiple Re-Rating

Why It Matters

Margin convergence with Cloudflare could unlock significant valuation upside, making Fastly an attractive play for investors seeking exposure to the fast‑growing edge security market.

Key Takeaways

• Security services revenue up 32% YoY.
• Net retention reached 110% via cross‑selling.
• Margin expansion narrows gap with Cloudflare.
• EV/Sales discount implies up to 114% upside.
• Growth may slow as security market saturates.

Pulse Analysis

The edge computing sector is accelerating as enterprises shift workloads closer to end users to reduce latency and bandwidth costs. Fastly’s edge platform, built on a highly distributed network of points of presence, delivers sub‑millisecond response times and supports custom code execution at the edge. This technical advantage differentiates it from traditional cloud giants like AWS, allowing Fastly to capture niche workloads that demand real‑time processing, such as video streaming, e‑commerce personalization, and API acceleration.

Fastly’s recent focus on security services—ranging from DDoS mitigation to web application firewalls—has become a high‑margin growth engine. By bundling these services with its core edge delivery, the company has achieved a 32% revenue increase and a net‑retention rate of 110%, indicating strong customer stickiness and effective cross‑selling. The resulting margin expansion is narrowing the profitability gap with peer Cloudflare, which has historically commanded higher multiples due to its broader product suite. This convergence suggests Fastly is moving toward a more sustainable, recurring‑revenue model that investors value highly.

Valuation-wise, Fastly trades at a noticeable EV‑to‑sales discount relative to Cloudflare and other edge players, implying potential upside of 43% to 114% if analysts adjust its multiple upward. The re‑rating thesis hinges on continued margin improvement and the ability to sustain security‑service growth despite market saturation risks. Investors should weigh the upside against execution challenges, such as scaling sales infrastructure and defending against larger cloud competitors, but the current pricing offers a compelling entry point for those bullish on the edge security narrative.