Directory

Tinci Materials Texas

Baytown, TX, United States

Volta Member

Tinci Materials Texas, LLC manufactures lithium-ion battery electrolytes (LiPF6, LiFSI) and additives.

Battery Report 2025: Upstream and Midstream

Naycel Systems

Sanford, Florida, United States

Volta Member

Naycel harnesses the power of light through photocatalysis to produce battery-grade graphite and advanced carbon materials.

Battery Report 2025: Upstream and Midstream

A-Next Battery

Corvallis, Oregon, United States

Volta Member

The company says its proprietary composite cathodes work through a new redox mechanism that delivers high energy density at low cost.

Battery Report 2025: Sodium-Ion

Engi-Mat Co

Lexington, Kentucky, United States

Volta Member

Engi-Mat makes nanoparticle powders in Lexington, Kentucky, for customers in fuel cells, industrial sensors, packaging, defense and superconducting wire.

Battery Report 2025: Upstream and Midstream

E

Elevated Materials

Santa Clara, California, United States

Volta Member

Elevated Materials makes ultra-thin lithium metal films, under 1 to 20 microns thick, for battery anodes, using roll-to-roll vacuum deposition.

In the Battery Report · 2 pages

Epic Resins

Volta Member

Epic Resins is an international formulator, manufacturer and supplier of epoxy resins and polyurethanes across several industries.

Battery Report 2025: Upstream and Midstream

Chem4Batteries

Wiesbaden, Hesse, Germany

Volta Member

Chem4Batteries is a German battery consultancy and laboratory that connects Asian battery technologies with customers in Europe and beyond.

Battery Report 2025: Li-Ion

American Battery Technology Company

Reno, Nevada, United States

Volta Member

It recycles manufacturing scrap as well as end-of-life batteries, and develops its extraction, recycling and refining processes in-house.

In the Battery Report · 1 page · 1 video

Gelion Technologies

Sydney, New South Wales, Australia

Volta Member

Gelion develops sulfur cathode materials for lithium-sulfur and other batteries, and also builds battery energy storage systems and recycles lithium-ion batteries.

In the Battery Report · 5 pages

Mana Battery

Broomfield, Colorado, United States

Volta Member

Mana Battery develops anode-free sodium-ion battery cells and the liquid electrolytes they run on, for mobility, stationary storage and defense.

Battery Report 2025: Sodium-Ion · 1 video

Automat Solutions

San Leandro, California, United States

Volta Member

Automat Solutions was founded in Fremont, California, in 2019 and is based in San Leandro.

Battery Report 2025: Upstream and Midstream

E-Lyte

Kaiserslautern, Rheinland-Pfalz, Germany

Volta Member

E-Lyte Innovations develops and produces custom electrolytes for lithium-ion and sodium-ion batteries and supercapacitors, for both research labs and series production.

Battery Report 2025: Sodium-Ion

Green New Energy Materials

Denver, North Carolina, United States

Volta Member

Green New Energy Materials makes coated separators for lithium-ion batteries used in electric vehicles, energy storage and consumer electronics.

In the Battery Report · 1 page · 1 video

Amprius

Fremont, California, United States

Volta Member

Amprius Technologies makes lithium-ion battery cells with silicon anodes for drones, aircraft, electric vehicles and other uses where energy density matters most.

In the Battery Report · 14 pages

Elementium Materials, Inc.

Katy, Texas, United States

Volta Member

Elementium Materials develops liquid electrolytes that let batteries run at higher voltages, charge faster and last longer.

Battery Report 2025: Solid-State · 1 video

MilliporeSigma

Burlington, Massachusetts, United States

Volta Member

MilliporeSigma's products range from lab water systems to gene-editing tools, anhydrous solvents, high purity salts, and battery grade materials.

Battery Report 2025: Li-Ion

Coreshell Technologies Inc

San Leandro, California, United States

Volta Member

Coreshell makes lithium-ion battery cells whose anodes use US-produced metallurgical silicon in place of graphite.

In the Battery Report · 3 pages · 2 videos

NOVONIX

Chattanooga, Tennessee, United States

Volta Member

NOVONIX makes synthetic graphite anode material for lithium-ion batteries in Chattanooga, Tennessee.

In the Battery Report · 6 pages · 1 video

Re:Build Manufacturing | Battery Solutions

New Kensington, Pennsylvania, United States

Volta Member

Re:Build Battery Solutions designs and builds custom battery packs, modules and battery management systems for US companies, from prototype through volume production.

Battery Report 2025: Upstream and Midstream · 1 video

Lyten

San Jose, California, United States

Volta Member

Lyten is an advanced materials company that develops revolutionary lithium-sulfur battery technology for various applications.

In the Battery Report · 29 pages · 3 videos

Sionic Energy

Rochester, New York, United States

Volta Member

Sionic Energy licenses a lithium-ion cell design with a 100% silicon anode that battery makers and OEMs can build on their existing production lines.

Battery Report 2025: Upstream and Midstream

Rechargion

Pune, Maharashtra, India

Volta Member

Rechargion develops sodium-ion battery cells for electric mobility and stationary storage in India, built around its own hard carbon anode.

Battery Report 2025: Cell & Pack Manufacturing

Stratus Materials

Pittsburgh, Pennsylvania, United States

Volta Member

Stratus Materials develops and makes LXMO, a cobalt-free, manganese-rich cathode material for lithium-ion batteries, aimed mainly at electric vehicles.

In the Battery Report · 3 pages

Talga Group

Perth, Western Australia, Australia

Volta Member

Talga Group mines natural graphite in northern Sweden and processes it into coated anode material for lithium-ion batteries.

In the Battery Report · 3 pages