Eos Energy Enterprises Inc vs Fastly Inc — how do they compare? Eos Energy Enterprises Inc trades at $4.29 (market cap $1.54B), while Fastly Inc trades at $29.95 (market cap $4.58B). The key difference: Fastly Inc is far larger — about 3× Eos Energy Enterprises Inc's market cap, and Fastly Inc is trading nearer its 52-week high, Eos Energy Enterprises Inc nearer its low. Which is the better fit depends on your goals.
| EOSE | FSLY | |
|---|---|---|
Market Cap | $1.54B | $4.58B |
Sector | Energy | Technology |
52-Week High | $19.19 | $33.50 |
52-Week Low | $3.14 | $6.85 |
Enterprise Value | $1.88B | $4.65B |
Signals from Pluang's Aura AI — not financial advice
Eos Energy Enterprises (EOSE) trades at $4.38, up 8.15% on the day, amid mixed technical signals and persistent fundamental challenges. The company reported a Q2 2026 loss of $1.20 per share, missing estimates, but revenue growth is accelerating, with 2026 revenue projected at $214 million. Negative profit margins and cash burn remain significant concerns, though analyst sentiment shows a mixed but cautious outlook with a consensus price target of $7.75.
The stock presents a high-risk opportunity driven by revenue growth potential in energy storage, but investors face substantial risks from continued losses, dilution, and competitive pressures. Upside depends on execution improving margins and achieving profitability, while downside risks include further earnings misses and liquidity challenges.
Fastly (FSLY) surged 20.86% to $27.75, approaching its consensus price target of $28.25, driven by strong Q2 2026 earnings that beat estimates with $0.15 EPS versus $0.07 expected. Revenue grew 23% year-over-year to $624M in 2025, with improving margins and raised 2026 guidance. Technical indicators show bullish momentum with the stock trading near pivot point resistance at $30, though RSI levels suggest overbought conditions. The company is benefiting from AI-driven demand and security product expansion.
While Fastly shows promising revenue growth and consecutive earnings beats, the stock faces headwinds from negative profitability metrics and cash flow challenges. The net income margin remains negative at -11.8% despite improvement, and the company burned $105.6M in cash during 2025. Analyst sentiment is mixed with 29% buy ratings versus 65% hold, indicating cautious optimism amid execution risks in the competitive edge cloud market.
Trailing returns across standard periods
Latest headlines on both assets
Eos Energy Enterprises provides long-duration energy storage solutions. Its signature zinc-based batteries are designed for utility-scale applications, helping to stabilize power grids and integrate renewable energy.
Read more on EOSE →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 →