Sila Nanotechnologies
American battery materials technology company developing silicon-dominant anodes for lithium-ion batteries.
Last updated August 24, 2026
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Overview
Sila Nanotechnologies is an American battery materials technology company focused on replacing part or all of the graphite traditionally used in lithium-ion battery anodes with nanoengineered silicon-based materials. The company was founded in 2011 by Gleb Yushin, Alex Jacobs, and Gene Berdichevsky. Its approach is intended to address a central limitation of conventional lithium-ion batteries: graphite has a comparatively limited theoretical capacity, while silicon can store substantially more lithium. Silicon also expands and contracts during charging and discharging, however, creating durability and manufacturing challenges. Sila's business is therefore centered on engineered battery materials rather than on selling complete consumer battery packs or finished vehicles. The company's principal technology is marketed as Titan Silicon, a silicon-dominant anode material designed to be incorporated into established lithium-ion battery manufacturing processes. According to the company's published product claims as summarized in reference material, Titan Silicon can replace approximately 50% to 100% of the graphite in a conventional anode, while using less material volume and weight. The company has also stated that the material can support an approximately 20% improvement in vehicle range and charging from 10% to 80% in as little as 20 minutes, subject to the design of the complete cell, pack, vehicle, and charging system. These figures are product and application claims rather than universal performance guarantees. Sila's commercial strategy has included partnerships with major battery and automotive companies. In 2022, it announced plans to supply material to Mercedes-Benz, its lead investor. Mercedes-Benz subsequently announced an intention to use Sila's anode material in a future electric version of the G-Class. In December 2023, Sila announced that it would supply Titan Silicon to Panasonic for use in lithium-ion batteries. The company has also identified the WHOOP 4.0 fitness tracker as an application for its battery technology, demonstrating that its materials can serve both consumer electronics and electric-vehicle markets. To support commercial-scale production, Sila raised $375 million for completion of a factory in Moses Lake, Washington. The Moses Lake project is significant to the company's development because scaling silicon-anode materials from laboratory and pilot production to consistent, high-volume output is one of the industry's main technical and commercial challenges. Sila's public positioning combines materials science, process engineering, and supply-chain integration: rather than requiring an entirely new battery architecture, its products are intended to function as drop-in or partially substitutive anode materials within lithium-ion manufacturing systems. Sila remains a private company. Its public profile is primarily associated with silicon-anode development, partnerships with Mercedes-Benz and Panasonic, and the commercialization of Titan Silicon. Available reference material does not establish a public listing, a parent company, current executive roster, or a confirmed corporate website URL.
History
Sila Nanotechnologies was established in 2011 by Gleb Yushin, Alex Jacobs, and Gene Berdichevsky. From its founding, the company concentrated on the materials problem at the negative electrode, or anode, of rechargeable lithium-ion batteries. Conventional anodes commonly use graphite. Silicon offers higher lithium-storage potential, but its substantial volume changes during cycling can damage electrode structure and reduce useful life. Sila's technology program therefore focused on nanoengineered silicon particles and composite formulations intended to capture silicon's capacity advantages while remaining compatible with practical battery production. The company developed a silicon-dominant anode material rather than positioning its technology as a wholly separate battery chemistry. This approach allowed Sila to present its materials as a potential replacement for a significant portion of the graphite in existing lithium-ion anodes. The company later commercialized the technology under the Titan Silicon name. Reference material describes Titan Silicon as capable of replacing approximately 50% to 100% of graphite, depending on the cell design and application, and associates it with potential gains in energy density and charging speed. Sila's development path increasingly involved large industrial partners. In 2022, the company announced that it would supply powder to Mercedes-Benz, which was described as its lead investor. Mercedes-Benz later announced an intention to use Titan Silicon anodes in an electric G-Class vehicle. These announcements linked Sila's materials research to a future automotive application, where improvements in battery energy density can affect vehicle range, battery-pack size, and packaging. In April 2023, Sila announced the availability of Titan Silicon as its first anode product. The product launch marked a transition from a primarily technology-development identity toward commercial battery-material supply. Sila has described Titan Silicon as supporting approximately 20% greater range and charging from 10% to 80% in as little as 20 minutes in suitable applications. The company also states that the material weighs less and occupies less space than an equivalent amount of graphite; actual results depend on cell architecture, electrode loading, charging equipment, and vehicle integration. In December 2023, Sila announced a planned supply relationship with Panasonic. Panasonic's intended use of Sila's anode technology in its lithium-ion batteries broadened the company's industrial reach beyond its Mercedes-Benz relationship. Sila has also identified the WHOOP 4.0 fitness tracker as an application for its battery technology, indicating that its materials can be used in compact consumer electronics as well as automotive cells. Manufacturing scale-up has been a major part of Sila's strategy. The company raised $375 million to help finish a factory in Moses Lake, Washington. The facility is intended to support production of battery materials at a scale beyond laboratory or small pilot operations. The supplied reference material does not provide the financing date, factory commissioning date, production volume, or a detailed account of subsequent operating performance. Sila is headquartered in California and remains privately held in the available reference material. Its history is defined by the attempt to commercialize silicon-dominant anode materials through partnerships with battery and vehicle manufacturers, with Titan Silicon as its principal named product. Current executive appointments, ownership details beyond the reported Mercedes-Benz investment relationship, and a confirmed official website URL are not established by the supplied sources.
- 2023
Titan Silicon becomes available
[1]Sila announces the availability of Titan Silicon, its first named anode product.
- 2023
Planned Panasonic supply
[1]Sila announces that Panasonic intends to use Titan Silicon anode technology in its lithium-ion batteries.
- 2022
Planned supply relationship with Mercedes-Benz
[1]Sila announces that it will supply battery-material powder to Mercedes-Benz, described in the reference material as its lead investor.
- 2011
Sila Nanotechnologies is founded
[1]Gleb Yushin, Alex Jacobs, and Gene Berdichevsky establish the company to develop nanoengineered silicon-based battery materials.
Products and positioning
A battery materials innovator seeking to increase lithium-ion energy density and charging performance by substituting nanoengineered silicon for conventional graphite in anodes.
Silicon-dominant lithium-ion battery anode material · 2023
Titan Silicon
Titan Silicon is Sila's named anode technology and its first announced anode product. It is designed to replace approximately 50% to 100% of the graphite in conventional lithium-ion anodes, depending on the application and cell design. Sila presents the material as a way to increase energy density while supporting faster charging. Its published claims include approximately 20% greater range and 10% to 80% charging in as little as 20 minutes in suitable vehicle systems. The product is intended for use in consumer electronics and electric-vehicle batteries.
Brand decisions
2023
Commercial introduction of Titan SiliconProduct launchBackground
Sila needed to move its silicon-anode technology from development toward a named, commercially available battery-material product.
Action taken
The company announced the availability of Titan Silicon as its first anode product in April 2023.
Aftermath
The announcement positioned Sila for supply relationships with automotive and battery manufacturers, including Mercedes-Benz and Panasonic.
2023
Expansion of industrial supply partnershipsStrategyBackground
Scaling silicon-anode materials requires commercial battery and automotive partners capable of integrating the material into production systems.
Action taken
Sila announced a planned supply relationship with Panasonic in December 2023, following its earlier Mercedes-Benz relationship.
Aftermath
The announcement expanded the reported industrial application base for Titan Silicon beyond the Mercedes-Benz program.
- Investment in Moses Lake manufacturing capacityStrategy
Background
Commercial adoption of battery materials depends on reliable high-volume manufacturing rather than laboratory-scale output.
Action taken
Sila raised $375 million to help complete a factory in Moses Lake, Washington.
Aftermath
The financing was intended to support the company's transition toward larger-scale production. The available source does not establish the financing date or later production results.
Recent events
Pentagon awards Sila Nanotechnologies a $1.4 billion loan[2]
Reported:
The Pentagon awarded Sila Nanotechnologies a $1.4 billion loan to expand production of battery material in Washington state.
Sources2 sources
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