Commodities / Lithium Hydroxide

Lithium Hydroxide production by company

Who produces the most lithium hydroxide, taken from company quarterly reports.

Headlines

Largest producer
Rio Tinto
5.5 kt

Disclosed production in Q1 2026. Changes compare mines reporting on the same basis a year earlier.

Largest lithium hydroxide producers, Q1 2026

Disclosed mine-level production, kt. Change on Q4 2025.

#CompanyProduction (kt)Change
1Rio Tinto5.5--

Only companies that disclose mine-level lithium hydroxide volumes are ranked. This is disclosed production, not a complete global census.