Boulder Ionics

Ionic Materials

This company develops solid polymer electrolytes for battery manufacturers in the consumer electronics, electric vehicle and grid storage sectors.

Ion Storage Systems

This company manufactures solid-state lithium metal batteries for consumer electronics, electric vehicle, and aerospace and defence customers.

Natrion

This company develops solid-state electrolyte and separator components for lithium-ion battery manufacturers and automotive original equipment manufacturers to improve energy density and safety.

South 8 Technologies

This company develops liquefied gas electrolytes and lithium-ion batteries for automotive, aerospace, and defence customers operating in extreme environments.

Pure Lithium

This company produces lithium metal batteries and anodes for electric vehicle manufacturers and the energy storage sector.

Envia

This company develops cathode materials and lithium-ion batteries to provide energy storage solutions for electric vehicle manufacturers.

Solid Power

This company develops all-solid-state battery cells and sulfide-based electrolyte materials for electric vehicle manufacturers and automotive suppliers.

Verkor

This company manufactures lithium-ion battery cells and modules for electric vehicle manufacturers and stationary energy storage providers.