Iron Mountain Inc vs Zeta Global Holdings Corp — how do they compare? Iron Mountain Inc trades at $127.42 (market cap $36.96B), while Zeta Global Holdings Corp trades at $21.16 (market cap $5.32B). The key difference: Iron Mountain Inc is far larger — about 6.9× Zeta Global Holdings Corp's market cap, and Iron Mountain Inc pays a 2.78% dividend while Zeta Global Holdings Corp pays none. Which is the better fit depends on your goals.
| IRM | ZETA | |
|---|---|---|
Market Cap | $36.96B | $5.32B |
Sector | Real Estate | Technology |
52-Week High | $133.06 | $25.24 |
52-Week Low | $78.86 | $14.55 |
Enterprise Value | $56.10B | $5.23B |
Dividend Yield | 2.78% | — |
Signals from Pluang's Aura AI — not financial advice
Iron Mountain (IRM) trades at $124.38, up 0.45% for the day, with a bullish technical signal and strong recent earnings beats. The stock has rallied 30.2% over three months, supported by data center growth and recurring storage revenue. However, the company faces high debt levels, with a debt-to-asset ratio of 74.39% in 2024, and a P/E ratio of 134.59 suggests elevated valuation. Analyst consensus is bullish with a $138.67 price target, though the RSI_6 at 84.86 indicates potential overbought conditions near-term.
Outlook remains positive due to consistent earnings outperformance and data center expansion, but risks include significant leverage and declining paper storage demand. The stock offers a dividend yield with a recent $0.86 payment, yet investors should weigh high valuation multiples against growth prospects in a competitive information services sector.
ZETA trades at $21.34, down 1.57% on the day, with a bullish technical signal from moving averages and strong analyst support (73% buy ratings). The company reported Q1 2026 earnings of $0.14 per share, beating estimates, and is pivoting toward AI infrastructure through partnerships with Palantir and OpenAI. Revenue grew to $1.30 billion in 2025, though net income remained negative at -$31.51 million.
The outlook is positive due to AI-driven growth and strategic partnerships, but risks include margin pressure and integration challenges. The consensus price target of $27.50 suggests significant upside potential if execution aligns with bullish expectations, though negative profitability metrics warrant caution.
Trailing returns across standard periods
Latest headlines on both assets
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 →Zeta Global is a leading data-driven marketing technology company that provides an omnichannel AI Marketing Cloud. By leveraging a proprietary data cloud of over 2.4 billion deterministic identities, it enables enterprise brands to acquire, grow, and retain customers through predictive intelligence and automated, agentic workflows.
Read more on ZETA →