Duolingo Inc vs Iron Mountain Inc — how do they compare? Duolingo Inc trades at $128.5 (market cap $5.98B), while Iron Mountain Inc trades at $122.4 (market cap $36.49B). The key difference: Iron Mountain Inc is far larger — about 6.1× Duolingo Inc's market cap, and Iron Mountain Inc pays a 2.82% dividend while Duolingo Inc pays none. Which is the better fit depends on your goals.
| DUOL | IRM | |
|---|---|---|
Market Cap | $5.98B | $36.49B |
Sector | Technology | Real Estate |
52-Week High | $390.84 | $133.06 |
52-Week Low | $90.03 | $78.86 |
Enterprise Value | $4.82B | $55.63B |
Dividend Yield | — | 2.82% |
Signals from Pluang's Aura AI — not financial advice
Duolingo (DUOL) trades at $132.34, up 6.08% in the last session, reflecting strong momentum. The stock shows bullish technical signals with support at $127 and resistance at $135. Fundamentally, revenue grew to $1.04 billion in 2025, with net income surging to $414 million, driven by robust user engagement and AI feature expansion. Recent earnings beats and a positive analyst consensus highlight investor confidence in the company's growth trajectory.
Outlook remains positive with AI-driven user growth and profitability, but risks include rising inference costs and competitive pressures. The stock offers growth potential, yet investors should monitor margin trends and market volatility. Analyst price targets suggest moderate upside from current levels, with a consensus of $108.29.
Iron Mountain (IRM) trades at $122.37, up 0.72% on the day, showing strong momentum with a 30.2% gain over three months. The stock is in a bullish technical trend, supported by recent earnings beats and positive analyst sentiment. Revenue growth accelerated to $6.90 billion in 2025, though net margins remain thin at 3.76%. Recent news highlights its data center strength and a $1.5 billion debt offering to fund expansion.
Outlook is cautiously optimistic with a consensus price target of $138.67 offering 13% upside. Risks include high debt levels (debt-to-asset ratio of 79.04% in 2025) and margin pressure. The stock appeals for its growth exposure and dividend yield, but investors should weigh leverage concerns against operational momentum.
Trailing returns across standard periods
Latest headlines on both assets
Duolingo Inc is a mobile learning platform to learn languages and the top-grossing app in the Education category on both Google Play and the Apple App Store. It has three predominant sources of revenue
Read more on DUOL →Iron Mountain Inc is a record management services provider. The firm is organized as a REIT. Most of its revenue comes from its storage business, with the rest coming from value-added services. The firm primarily caters to enterprise clients in developed markets. Its business segments include Global RIM Business
Read more on IRM →