Iron Mountain vs Soluna Holdings
Iron Mountain is larger by market cap ($36.4B vs $200M). Iron Mountain reports higher tracked revenue ($6.9B vs $30M). Both are primarily Data Center Operators (Colo) companies.
Shared segment: AI & Data Center.
Side-by-side
| Iron Mountain | Soluna Holdings | |
|---|---|---|
| Market cap | $36.4B | $200M |
| Revenue | $6.9B (FY2025) | $30M (FY2025) |
| Primary segment | Data Center Operators (Colo) | Data Center Operators (Colo) |
| Market position | major | niche |
| Country | United States | United States |
| Tracked suppliers | 4 | 4 |
| Tracked customers | 5 | 7 |
| Chokepoint / criticality | 8/100 | 50/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-08-12. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Iron Mountain and Soluna Holdings compare
- Size: Iron Mountain is the larger company by market cap.
- Revenue: Iron Mountain reports higher tracked revenue.
- Supply-chain criticality: Soluna Holdings has the higher chokepoint score (50/100 vs 8/100).
- Footprint: Iron Mountain (United States) vs Soluna Holdings (United States).