Arqit Quantum Inc vs Iron Mountain Inc — how do they compare? Arqit Quantum Inc trades at $24.49 (market cap $424.79M), while Iron Mountain Inc trades at $122.41 (market cap $36.44B). The key difference: Iron Mountain Inc is far larger — about 85.8× Arqit Quantum Inc's market cap, and Iron Mountain Inc pays a 2.82% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | IRM | |
|---|---|---|
Market Cap | $424.79M | $36.44B |
Sector | Technology | Real Estate |
52-Week High | $58.27 | $133.06 |
52-Week Low | $11.78 | $78.86 |
Enterprise Value | $398.10M | $55.85B |
Dividend Yield | — | 2.82% |
Signals from Pluang's Aura AI — not financial advice
ARQQ trades at $22.90, up 6.66% with bullish technical signals from moving averages and ADX indicators. The company shows explosive revenue growth (829% YoY in H1 FY26) but remains deeply unprofitable with a -4,508% net margin and negative cash flow from operations. Recent news highlights quantum-safe encryption partnerships and government contract wins, though financial sustainability concerns persist.
The stock presents high-risk speculation on quantum security adoption versus fundamental weaknesses. Upside depends on commercializing technology into sustainable profits, while downside risks include cash burn and competitive threats. Analyst consensus is split 50/50 buy/hold with no institutional conviction evident in current financial metrics.
No Aura AI signal available yet.
Trailing returns across standard periods
Arqit Quantum provides advanced cybersecurity software that uses symmetric key agreement technology. Its solutions protect networked devices and data against current and future cyber threats, including quantum attacks.
Read more on ARQQ →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 →