Data Center Operators (Colo) market share 2024
As of 2024, the Data Center Operators (Colo) segment is led by Equinix at 13%, followed by Digital Realty at 10%. The market is competitive (HHI 294), with the top 3 firms holding 27% combined.
Data as of 2026-06-15 · basis: revenue (retail colocation; fragmented) (2024) · confidence: low
Market share by company
| Company | Share | Market cap / revenue |
|---|---|---|
| Equinix | 13% | $107.7B mkt cap |
| Digital Realty | 10% | $67.3B mkt cap |
| NTT | 4% | $72.9B mkt cap |
| GDS Holdings | 3% | $6.3B mkt cap |
| Other (fragmented tail) | 70% | — |
Source: https://en.wikipedia.org/wiki/Colocation_centre. Shares are approximate consensus estimates rounded for legibility. The fragmented "other" tail is excluded from HHI, so the figure is a conservative lower bound.
Concentration
- HHI: 294 — Competitive
- Top firm (CR1): 13%
- Top 3 (CR3): 27%