Addionics

Battery architecture, engineered around the application. Cell modeling and AI-driven design guide the structure; precision Smart Metals manufacturing builds it.

Addionics' battery architecture for high-utilization autonomous and electric applications: fast recharge, repeated cycling, minimal downtime, long-term reliability.

Space, defense, robotics and electric vehicles. One architecture, tuned to what each application actually demands of a cell.

Designed to preserve battery capability when temperatures fall.

New Architecture Enhances Performance of EVs, Trucks, Defense Drones, and Space and Electric Aviation in Cold Weather, Where Lithium-Ion Batteries Decline

News, engineering notes, and battery-architecture research from the Addionics team.

Cold weather already forces EVs, fleets, drones, and defense systems to trade range, time, and mission capability. The fix has to start inside the cell.

As batteries are engineered around the specific demands of each application, modeling brings the current collector's geometry into the design process itself, instead of treating it as a fixed specification.

Addionics is selecting a site for its first factory, which will be the first gigafactory-grade facility for 3D Current Collector.

AI Battery Software Developer at Addionics. London, UK, full-time.

Mechanical Technician at Addionics. Tel Aviv, Israel, full-time.

Process & Integration Support Engineer at Addionics. South Korea, part-time.

Talk to Addionics about Smart 3D Current Collectors: cell development, pilots, and partnerships.

Addionics changes the battery’s architecture itself: Smart 3D Current Collectors that turn a stack of layers into one unified cell. Chemistry-agnostic, drop-in.

Addionics Ltd. develops 3D electrodes for advanced rechargeable batteries and implements an integrated quality management system under ISO-45001:2018, ISO-14001:2015, and ISO-9001:2015 standards.

Addionics introduces **Autonomous Architecture™**, a smart battery system tailored for AI-driven applications. The architecture targets industries like autonomous vehicles, robotics, satellites, and drones, enabling continuous power for next-generation systems. The design integrates advanced features to support the demands of an always-on AI economy.

Jul 2026Business WireNews article

Elron Ventures invests in Addionics, a developer of smart metals technology for advanced batteries. The company targets expansion into defense and space sectors ahead of its Series C funding round. Addionics focuses on next-generation battery solutions using proprietary materials.

Dec 2025Israel DefenseNews article

Addionics, an Israeli battery technology company, raises $39 million in funding. The round includes investments from General Motors and Scania. The startup develops 3D copper foils to enhance electric vehicle battery performance.

Jul 2024electrive.comNews article

Addionics, a London-based battery technology firm, secures £30 million in funding to advance its US giga-factory construction. The company develops battery tech designed for seamless integration into existing systems, offering manufacturing and performance advantages. This investment supports global expansion and scaling of its proprietary battery solutions.

Jul 2024BusinessCloudNews article