The global lithium extraction membranes market is projected to grow from $1.0 billion in 2025 to $3.7 billion by 2035, at a compound annual growth rate (CAGR) of 15.7%. The lithium extraction membranes market focuses on advanced filtration technologies used to extract lithium from brine and other sources. These membranes improve efficiency and reduce environmental impact compared to traditional extraction methods. The market is driven by rising demand for lithium in electric vehicle batteries and energy storage systems. Membrane technologies enable selective separation and lower water usage. Increasing investments in clean energy are supporting growth. However, technological limitations and cost challenges remain barriers to large-scale adoption.