Foothill Ventures

South 8 Technologies, Inc. specializes in the development and manufacturing of lithium batteries and electrochemical capacitors utilizing liquefied gas electrolyte technology. Founded in 2015 and headquartered in San Diego, California, the company offers a unique Liquefied Gas Electrolyte (LiGas) chemistry that enhances the energy density, safety, and operational temperature range of both rechargeable and primary lithium batteries. This innovative approach provides significant advantages, including improved performance at low temperatures and reduced flammability compared to traditional capacitor materials. South 8 Technologies' products are particularly beneficial for industries such as transportation, aerospace, and military, where managing thermal runaway and ensuring safety are critical.

Coreshell Technologies is accelerating the world’s transition to electric transportation and renewable energy by solving the key degradation issue in rechargeable batteries. Our breakthrough nanolayer thin-film coating technology protects batteries from degrading chemical reactions and is uniquely capable of seamlessly fitting into existing manufacturing while producing the step change needed in the capacity, safety, and cost of batteries.

AM Batteries, founded in 2016 and headquartered in Chelmsford, Massachusetts, specializes in the manufacture of lithium-ion batteries utilizing innovative solvent-free electrode manufacturing technology. This approach aims to address the challenges associated with traditional solvent-based processes by eliminating the need for solvent recovery and electrode drying. As a result, AM Batteries' technology not only reduces energy consumption in battery production but also has the potential to enhance battery performance, enabling faster charging and lower production costs. The company's focus on dry electrode manufacturing positions it as a forward-thinking player in the battery industry, committed to improving efficiency and sustainability in battery technology.

Ascend Elements specializes in the sustainable manufacturing of battery materials by utilizing elements extracted from discarded lithium-ion batteries. The company employs advanced hydro process recycling and direct recycling techniques to deconstruct old cathode materials at the atomic level, facilitating the creation of new cathode materials. This innovative approach allows clients to achieve a favorable return on assets while promoting economically viable recycling and affordable battery materials. Ascend Elements' patented Hydro-to-Cathode™ technology enhances the efficiency of producing new cathode materials from spent lithium-ion cells compared to traditional methods, leading to reduced costs, improved performance, and lower greenhouse gas emissions. Founded in 2015, Ascend Elements is positioned as a leader in transforming battery resource processing and sustainability in the industry.

Coreshell Technologies is accelerating the world’s transition to electric transportation and renewable energy by solving the key degradation issue in rechargeable batteries. Our breakthrough nanolayer thin-film coating technology protects batteries from degrading chemical reactions and is uniquely capable of seamlessly fitting into existing manufacturing while producing the step change needed in the capacity, safety, and cost of batteries.

Manufacturer of batteries intended to enhance existing battery architecture. The company helps in improving the charging and discharging rates of batteries, enabling customers to check the safety of lithium-ion batteries.