Lighter Batteries. Stronger Airframes. Next Generation UAVs. Powered by Supermaterials. Lyten is a supermaterials company built on Lyten 3D Graphene, invented and manufactured in San Jose, California. Lyten Lithium-Sulfur batteries deliver breakthrough energy density at about half the weight of comparable lithium-ion batteries — extending endurance and payload without adding mass — and are made on a fully domestic supply chain. Lyten's 3D Graphene-enhanced printer filaments bring the same advantage to structure: high-impact, lightweight, moisture-resistant material engineered for 3D printed airframes. Paired with Lyten adhesives formulated for industry-leading high-strength bonding, builders can print and assemble structures in-house.