Fastly (FSLY) 45th Annual William Blair Growth Stock Conference summary

Company evolution and platform strategy

• Transitioned from content delivery to a comprehensive edge delivery platform, focusing on performance, security, and programmability.

• Expanded offerings to include edge compute, observability, and advanced security features like DDoS and bot mitigation.

• Diversified customer base across multiple verticals, reducing reliance on media and publishing.

• Revenue diversification and platform expansion have driven profitability and larger wallet share.

• Customer concentration in top 10 accounts dropped from 40% to 32% by end of 2023, with 17% growth outside top 10 last quarter.

Financial performance and margin outlook

• Broader customer base has increased predictability and reduced volatility in revenue.

• Growth outside top 10 accounts has been healthy, supporting overall business stability.

• Exits of competitors have improved the pricing environment, supporting margin expansion and customer retention.

• Security and multi-product adoption are key drivers for higher gross margins and customer stickiness.

• CapEx remains efficient at 8%-10% of revenue, with potential to decrease to 6%-8% over time.

Cybersecurity and product innovation

• Significant R&D investment in 2024 led to new bot mitigation and turnkey DDoS solutions.

• Web application firewall (WAF) leverages acquired IP, offering high efficacy and automation.

• Security products are integrated on the same platform, enhancing attach rates and operational efficiency.

• Early data shows strong demand and traction for new security offerings.

• Customers using multiple products show higher retention and contribute to margin improvement.