Iron Mountain Inc vs Zscaler Inc — how do they compare? Iron Mountain Inc trades at $122.75 (market cap $36.44B), while Zscaler Inc trades at $177 (market cap $28.87B). The key difference: Iron Mountain Inc is the larger of the two by market cap, and Iron Mountain Inc pays a 2.82% dividend while Zscaler Inc pays none. Which is the better fit depends on your goals.
| IRM | ZS | |
|---|---|---|
Market Cap | $36.44B | $28.87B |
Sector | Real Estate | Technology |
52-Week High | $133.06 | $336.27 |
52-Week Low | $78.86 | $118.05 |
Enterprise Value | $55.85B | $27.20B |
Dividend Yield | 2.82% | — |
Signals from Pluang's Aura AI — not financial advice
Iron Mountain (IRM) trades at $124.55, up 2.46% on the day, with a bearish technical signal but strong recent earnings beats. Revenue growth is robust, reaching $6.90B in 2025, though net margins are thin at 5.54%. The stock shows high valuation multiples, including a P/E of 86.8, and carries significant debt, with total liabilities at $18.94B. Analyst consensus is bullish with a $141.50 price target, supported by institutional buying and positive Q2 2026 results highlighted by data center growth.
Outlook is cautiously optimistic due to earnings momentum and data center expansion, but high debt and declining paper storage pose risks. The stock offers potential upside to the consensus target, yet investors must weigh valuation concerns against operational strengths.
Zscaler (ZS) trades at $176.94, up 0.15% with strong bullish technical signals and positive analyst sentiment. The stock shows consistent revenue growth from $1.1B in 2022 to $2.67B in 2025, though it remains unprofitable with a -2.44% net margin. Recent earnings beats and leadership in Gartner Magic Quadrant for SASE platforms highlight operational strength. Current price sits near resistance at $177 with RSI indicating overbought conditions.
Outlook remains positive with 79% analyst buy ratings and $191.81 consensus target, but risks include negative profitability, high valuation multiples (P/S 8.94), and projected negative cash flow in 2026. The cybersecurity leader benefits from AI-driven security demand but faces execution risks amid competitive pressures.
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 →Zscaler is a security-as-a-service firm that offers its customers cloud-delivered solutions for protecting user devices and data. The firm leverages its position in 150 colocation data centers to deliver traditionally appliance-based security functionality, such as firewalls and sandboxes, as a completely cloud-native platform. The firm focuses on large enterprise customers and offers two primary product suites: Zscaler Internet Access, which securely connects users to externally managed application and websites (such as Salesforce and Google), and Zscaler Private Access, which securely connects users to internally managed applications. Both product suites encompass a broad gamut of capabilities situated across the traditional security stack.
Read more on ZS →