Nuclear Diamond Batteries, Inc. NDBI

Company Overview

Nuclear Diamond Batteries, Inc. (NDBI), commonly referred to publicly as NDB, Inc., is a privately held technology company focused on the development of long-duration power systems that use radioactive isotopes encapsulated within synthetic diamond semiconductor structures. The company has publicly described its core objective as creating self-recharging or ultra-long-life battery systems intended for applications such as aerospace, medical devices, electric mobility, industrial systems, and remote infrastructure. Publicly available information indicates that the company operates within the advanced energy storage, semiconductor materials, and nuclear-enabled technology sectors.

NDBI gained public attention through claims regarding “nano-diamond” battery technology capable of harvesting energy from radioactive decay. However, detailed technical validation, audited commercialization data, large-scale manufacturing evidence, and independently verified deployment metrics remain limited in publicly available records. Based on available public sources, the company appears to position itself around ultra-long-life energy storage durability rather than conventional lithium-ion performance metrics. Data regarding revenues, production scale, and commercial customer adoption is inconclusive based on available public sources.