FuelCell Energy Inc vs Five9 Inc — how do they compare? FuelCell Energy Inc trades at $21.78 (market cap $1.54B), while Five9 Inc trades at $31.22 (market cap $2.44B). The key difference: Five9 Inc is the larger of the two by market cap, and Five9 Inc is trading nearer its 52-week high, FuelCell Energy Inc nearer its low. Which is the better fit depends on your goals.
| FCEL | FIVN | |
|---|---|---|
Market Cap | $1.54B | $2.44B |
Sector | Industrials | Technology |
52-Week High | $36.01 | $34.48 |
52-Week Low | $3.92 | $13.61 |
Enterprise Value | $1.38B | $2.59B |
Signals from Pluang's Aura AI — not financial advice
FCEL trades at $22.16, up 11.75% in the past 24 hours, but remains in a bearish technical trend. The company continues to post significant losses, with a net income margin of -132.41% in 2025, despite recent revenue growth to $158.16M. Analyst sentiment is divided with a 45% buy and 45% hold consensus, and a price target of $20.75. Recent news highlights partnerships and volatility within the hydrogen sector.
The outlook is clouded by persistent unprofitability and negative cash flow from operations, posing substantial risk. Upside potential hinges on successful commercialization of technology and sector tailwinds, but the stock faces headwinds from execution challenges and competitive pressures.
Five9 (FIVN) trades at $31.14, down 9.69% today but remains near its 52-week highs. The stock shows strong technical momentum with bullish moving averages and has consistently beaten earnings estimates in recent quarters. Revenue growth accelerated to 10% in Q2 2026, reaching $312.4 million, while the company maintains a solid gross margin of 54.91%. Recent management appointments and AI-driven subscription growth provide positive catalysts.
The outlook remains positive with 61% analyst buy ratings and a $32.67 consensus target offering 5% upside. However, elevated valuation multiples (P/E 47.99) and ongoing fiduciary investigations pose risks. The stock's trajectory depends on continued execution of AI revenue growth and margin expansion targets.
Trailing returns across standard periods
Latest headlines on both assets
FuelCell Energy Inc is a fuel-cell power company. FuelCell designs manufactures, sells, installs, operates, and services fuel cell products, which efficiently convert chemical energy in fuels into electricity through a series of chemical reactions. It serves various industries such as Industrial, Wastewater treatment, Commercial and Hospitality, Data centers and Communications, Education and Healthcare, and others. Geographically, the company generates a majority of its revenue from the United States followed by South Korea.
Read more on FCEL →Five9 provides cloud-native contact center software that enables digital customer service, sales, and marketing engagement. The company's Virtual Contact Center platform combines core telephony functionality, omnichannel engagement capabilities, and various software modules into a unified cloud contact-center-as-a-service, or CCaaS, platform. Five9's artificial intelligence and automation portfolio supplements and enhances the firm's core CCaaS offerings, including solutions for digital self-service, agent assist technology, and workflow automation. Five9 also offers workforce optimization products that optimize call center efficiency through workforce management solutions, manage interaction quality, and track agent performance.
Read more on FIVN →