American Tower Corp vs Fastly Inc — how do they compare? American Tower Corp trades at $169.9 (market cap $78.54B), while Fastly Inc trades at $19.78 (market cap $3.07B). The key difference: American Tower Corp is far larger — about 25.6× Fastly Inc's market cap, and American Tower Corp pays a 4.14% dividend while Fastly Inc pays none. Which is the better fit depends on your goals.
| AMT | FSLY | |
|---|---|---|
Market Cap | $78.54B | $3.07B |
Sector | Real Estate | Technology |
52-Week High | $232.35 | $33.50 |
52-Week Low | $162.11 | $6.36 |
Enterprise Value | $122.07B | $3.13B |
Dividend Yield | 4.14% | — |
Signals from Pluang's Aura AI — not financial advice
American Tower (AMT) trades at $168.59, up 2.18% today, with strong earnings beats in recent quarters. The stock shows bearish technical signals but maintains robust fundamentals including a 26.81% net margin and 82.19% ROE. Recent news highlights its data center growth and sustainability initiatives, while analyst consensus remains strongly bullish with a $214.10 price target.
AMT presents a compelling long-term investment opportunity given its high profitability, dividend yield, and market leadership, though elevated debt levels and near-term technical weakness pose risks. Upside potential exists if the company continues executing on 5G and data center expansion, but investors should monitor interest rate sensitivity and competitive pressures.
Fastly (FSLY) trades at $19.59, down 3.64% today, with a bullish technical signal and strong earnings beats in recent quarters. Revenue growth accelerated to 20% year-over-year in Q1 2026, though the company remains unprofitable with a net margin of -19.5% in 2025. Analyst consensus is mixed with a $25.80 price target, while recent news highlights partnerships and AI-driven compute growth.
The outlook is cautiously optimistic: continued revenue expansion and margin improvement offer upside potential, but persistent losses and competitive pressures pose risks. Investors should weigh the stock's discounted valuation against execution challenges in a crowded edge cloud market.
Trailing returns across standard periods
Latest headlines on both assets
American Tower owns and operates more than 220,000 cell towers throughout the U.S., Asia, Latin America, Europe, and Africa. It also owns and/or operates 25 data centers in eight U.S. markets after acquiring CoreSite. On its towers, the company has a very concentrated customer base, with most revenue in each market being generated by just the top few mobile carriers. The company operates more than 40,000 towers in the U.S., which accounted for more than half of its total revenue in 2021. Outside the U.S., American Tower's greatest presence is in India and Brazil, where it operates roughly 75,000 and 19,000 towers, respectively. American Tower operates as a real estate investment trust.
Read more on AMT →Fastly operates a content delivery network, which is necessary for entities to provide faster and more reliable online content. Fastly's strategy differs from traditional CDNs, which focused on locating servers in as many locations as possible to store copies of files that consumers most use. Fastly has far fewer sites than traditional CDNs, but it houses servers in the most network-dense data centers. Instead of simply storing static content, it allows its customers to program on its platform, enabling edge computing and better service of the more dynamic content that was traditionally not well served by CDNs. Fastly gears its service to the largest, most sophisticated enterprises rather than small companies and generated about two thirds of its revenue in the United States in 2020.
Read more on FSLY →