Nuburu Inc.

NUBURU develops high-brightness blue laser systems engineered for precision welding and metal additive manufacturing. The company's technology targets conductive materials such as copper, aluminum and dissimilar metals that present challenges for traditional infrared laser systems.

Blue laser light operates at a wavelength more readily absorbed by highly reflective metals. This physical property allows NUBURU's systems to achieve faster processing speeds, deeper weld penetration and fewer defects compared to conventional approaches. The result is more consistent joints in materials central to electrification and advanced manufacturing.

NUBURU's platform combines chip-based laser design with advanced optical engineering to deliver high power density and beam quality. These specifications support demanding applications across aerospace, automotive, energy storage and consumer electronics production lines.

The company focuses on industrial use cases where traditional laser welding struggles with material reflectivity. Copper bus bars in battery packs, aluminum housings in electric drivetrains and mixed-metal assemblies in electronics all fall within NUBURU's target applications. Its systems aim to reduce scrap rates and improve throughput in high-volume manufacturing environments.

NUBURU trades on public markets under the ticker BURU.