IQE vs Lumentum Holdings
Lumentum Holdings has a tracked market cap of $63.8B; IQE is currently unpriced in the dataset. Lumentum Holdings reports higher tracked revenue ($1.6B vs $131M). IQE's primary segment is Silicon Wafers; Lumentum Holdings's is Photonics & Optics.
Side-by-side
| IQE | Lumentum Holdings | |
|---|---|---|
| Market cap | Unpriced | $63.8B |
| Revenue | $131M (FY2025) | $1.6B (FY2025) |
| Primary segment | Silicon Wafers | Photonics & Optics |
| Market position | leader | major |
| Country | United Kingdom | United States |
| Tracked suppliers | 1 | 4 |
| Tracked customers | 11 | 22 |
| Chokepoint / criticality | 81/100 | 68/100 |
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 IQE and Lumentum Holdings compare
- Revenue: Lumentum Holdings reports higher tracked revenue.
- Supply-chain criticality: IQE has the higher chokepoint score (81/100 vs 68/100).
- Footprint: IQE (United Kingdom) vs Lumentum Holdings (United States).