VNET vs IRM

For growth investors, Iron Mountain Incorporated (IRM) is the stronger pick with 12.

2% revenue growth year-over-year, versus 11. 4% for VNET Group, Inc. (VNET). VNET Group, Inc. (VNET) offers the better valuation at 92. 4x trailing P/E (34. 7x forward), making it the more compelling value choice. Analysts rate VNET Group, Inc. (VNET) a "Buy" — based on 16 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, VNET Group, Inc.

(VNET) is the cheapest at 92. 4x versus Iron Mountain Incorporated at 258. 7x. On forward P/E, VNET Group, Inc. is actually cheaper at 34. 7x.

Over the past 5 years, Iron Mountain Incorporated (IRM) delivered a total return of +240.

1%, compared to -65. 1% for VNET Group, Inc. (VNET). Over 10 years, the gap is even starker: IRM returned +298. 8% versus VNET's -36. 8%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Iron Mountain Incorporated (IRM) is the lower-risk stock at 1.

10β versus VNET Group, Inc. 's 2. 70β — meaning VNET is approximately 145% more volatile than IRM relative to the S&P 500.

By revenue growth (latest reported year), Iron Mountain Incorporated (IRM) is pulling ahead at 12.

2% versus 11. 4% for VNET Group, Inc. (VNET). On earnings-per-share growth, the picture is similar: VNET Group, Inc. grew EPS 103. 8% year-over-year, compared to -19. 7% for Iron Mountain Incorporated. Over a 3-year CAGR, IRM leads at 10. 6% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

VNET Group, Inc.

(VNET) is the more profitable company, earning 2. 2% net margin versus 2. 1% for Iron Mountain Incorporated — meaning it keeps 2. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: IRM leads at 20. 4% versus 8. 1% for VNET. At the gross margin level — before operating expenses — IRM leads at 25. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, VNET Group, Inc.

(VNET) trades at 34. 7x forward P/E versus 56. 3x for Iron Mountain Incorporated — 21. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for VNET: 162. 8% to $23. 55.

In this comparison, IRM (2.

4% yield) pays a dividend. VNET does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Iron Mountain Incorporated (IRM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.

10), 2. 4% yield, +298. 8% 10Y return). VNET Group, Inc. (VNET) carries a higher beta of 2. 70 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (IRM: +298. 8%, VNET: -36. 8%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (VNET (Technology) and IRM (Real Estate)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

IRM pays a dividend while VNET does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.