FuelCell Energy Inc vs Mongodb Inc — how do they compare? FuelCell Energy Inc trades at $17.14 (market cap $1.62B), while Mongodb Inc trades at $328.18 (market cap $26.79B). The key difference: Mongodb Inc is far larger — about 16.5× FuelCell Energy Inc's market cap, and Mongodb Inc is trading nearer its 52-week high, FuelCell Energy Inc nearer its low. Which is the better fit depends on your goals.
| FCEL | MDB | |
|---|---|---|
Market Cap | $1.62B | $26.79B |
Sector | Industrials | Technology |
52-Week High | $36.01 | $440.25 |
52-Week Low | $3.92 | $201.08 |
Enterprise Value | $1.47B | $24.39B |
Signals from Pluang's Aura AI — not financial advice
FuelCell Energy (FCEL) trades at $17.35, down 18.74% over 24 hours, reflecting recent volatility. The stock shows a bearish technical signal with support at $17 and resistance at $21. Fundamentally, the company reported a net loss of $187.90 million on $158.16 million revenue in 2025, with negative profit margins persisting. Recent news highlights a partnership with Siemens for scalable fuel cell solutions and a $225 million stock offering that caused dilution concerns. Analyst consensus is mixed with a $20.75 price target.
FCEL presents high-risk growth potential driven by AI data center energy demand and strategic partnerships, but faces significant challenges including consistent losses, cash burn, and shareholder dilution. The stock's outlook hinges on execution of commercial projects and path to profitability, with substantial downside risk if growth catalysts fail to materialize.
MongoDB (MDB) trades at $328.03, down 4.83% over 24 hours, with a bullish technical signal but bearish moving averages. Revenue growth is strong, reaching $2.01B in 2025, though the company remains unprofitable with a net margin of -1.12%. Recent earnings beats and AI-driven demand for database products highlight operational momentum, while negative cash flow and high valuation ratios present challenges.
The outlook is mixed: robust revenue growth and analyst optimism (81.81% buy ratings) support upside to the $400.39 consensus target, but profitability concerns and competitive pressures in cloud infrastructure pose risks. Investors should weigh strong top-line expansion against persistent losses and elevated multiples.
Trailing returns across standard periods
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 →Founded in 2007, MongoDB is a document-oriented database with nearly 33,000 paying customers and well past 1.5 million free users. MongoDB provides both licenses as well as subscriptions as a service for its NoSQL database. MongoDB's database is compatible with all major programming languages and is capable of being deployed for a variety of use cases.
Read more on MDB →