Fastly Bets on AI Security and India's Billion-User Market — But Can Product Launches Sustain a Stock That Has Tripled in a Year?

Shares of Fastly surged +6.8% to $28.24 on October 13, bucking a flat broader market, after the edge-cloud company announced a deepened partnership with Jio Platforms in India and formally showcased AI-focused security tools it began rolling out in September. The twin announcements land at a pivotal moment: Fastly's market cap has swelled to roughly $4.2 billion, up more than 233% in one year , raising the bar for every new growth story to justify the valuation.

• AI Traffic Is Already Rewriting Fastly's Business — Now It Needs to Charge for It. Machine-generated traffic on Fastly's network exceeded 50% in July and August, and AI traffic grew 6.5 times faster than human traffic from January through May. The new tools — which block attacks on AI models and let companies cap spending on AI services in real time — are designed to turn that traffic surge into billable security revenue. Security revenue already grew 47% year-over-year to $38.8 million in Q1 , and hit $41.7 million in Q2, up 43% . The question is whether AI-specific products accelerate that trajectory or merely maintain it.

• The Jio Deal Opens a Fast-Growing but Price-Sensitive Market. JioCDN, built on Jio's infrastructure and powered by Fastly's edge cloud, now offers services to businesses across India.

It already serves Reliance group's digital properties, including JioHotstar, AJIO, and JioTV.

India's CDN market is estimated at roughly $1.16 billion in 2026, growing at a 13.5% CAGR — attractive, but Jio says JioCDN offers pricing designed for the Indian market , which signals thinner margins than Fastly earns in the U.S.

• Revenue Is Surging, but Profits Remain Elusive. Q2 revenue hit a record $183.3 million, up 23%, with gross margin reaching a record 63.3%. Yet trailing-twelve-month net income remains negative at -$0.53 per share . At roughly 6× trailing revenue, the stock prices in substantial future earnings that have not yet materialized.

• Product Announcements Aren't Contracts. Fastly's AI security suite and Jio expansion are strategic positioning, not signed revenue commitments. More than 90% of Fastly's revenue still comes from existing customers , meaning upselling — not new logos — drives growth. Investors should watch the November 4 earnings report for evidence these launches are converting into bookings, not just headlines.