Startups Advance 3D-Printed Battery Technology, Targeting Defense First

Researchers published approximately 25,000 papers on 3D-printed batteries in 2025, while startups have signed contracts with the US Air Force and developed prototypes that increase drone energy capacity.

• Researchers published approximately 25,000 papers on 3D-printed batteries in 2025.
• Material Hybrid Manufacturing announced a $7.1 million seed funding round and a $1.25 million contract with the US Air Force.
• The company plans to produce prototypes for the Sky Rider drone by end of August, increasing its energy storage capacity by 35% without additional space.
• Jeff Engler, CEO of Right Electric, said his company focuses on the military sector for its high-performance aluminum-air batteries.