DRAM market share 2024
As of 2024, the DRAM segment is led by Samsung Electronics at 41%, followed by SK hynix at 34%. The market is highly concentrated (HHI 3,321), with the top 3 firms holding 97% combined.
Data as of 2026-06-15 · basis: revenue (2024) · confidence: estimate
Market share by company
| Company | Revenue share | Market cap / revenue |
|---|---|---|
| Samsung Electronics | 41% | $218.1B rev |
| SK hynix | 34% | $63.5B rev |
| Micron Technology | 22% | $37.4B rev |
| Other (fragmented tail) | 3% | — |
Source: https://en.wikipedia.org/wiki/Dynamic_random-access_memory. 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: 3,321 — Highly concentrated
- Top firm (CR1): 41%
- Top 3 (CR3): 97%