Soulbrain MI is a leading manufacturer of lithium-ion battery electrolytes, operating as the North American research and development division of South Korea-based Soulbrain Holdings. Established in 2010, the company has positioned itself as an essential supplier in the electric vehicle and energy storage sectors. Their focus on producing high-purity electrolytes has made them a trusted partner for major battery manufacturers, including LG, SK, and Samsung SDI.
The company’s commitment to quality is demonstrated through multiple certifications, including ISO 9001:2015, IATF 16949:2016, and ISO 14001:2015. These certifications reflect soulbrain MI’s dedication to maintaining exceptional manufacturing standards and environmental responsibility.
Battery Technology
Soulbrain MI specializes in developing and manufacturing advanced lithium-ion electrolytes through their proprietary PuriEL technology. This innovative solution enables the production of electrolytes with minimal moisture content, resulting in enhanced cell performance, improved internal pressure management, and superior overcharge resistance.
The company’s electrolyte solutions consist of carefully formulated combinations of organic solvents, lithium salts, and specialized additives. Each formulation is optimized to meet specific customer requirements and application needs. Their state-of-the-art production facility ensures rapid delivery of both development samples and large-scale quantities, supporting the growing demand for electric vehicle batteries and energy storage systems.
The technical capabilities of soulbrain MI extend to creating customized electrolyte solutions that address specific challenges in battery performance, safety, and longevity. Their research and development team continuously works on improving electrolyte formulations to meet the evolving requirements of next-generation battery technologies.
Recent Projects
In 2023, soulbrain MI initiated a significant expansion project in Kokomo, Indiana, investing $75 million in a new manufacturing facility. The plant, which began construction in March 2023, will supply high-purity electrolytes to the Stellantis-Samsung SDI electric vehicle battery plant. This expansion project is expected to create 75 new jobs by the end of 2025, with positions offering above-average salaries for Howard County.
Investors
The Indiana Economic Development Corporation (IEDC) has committed up to $1.1 million in incentive-based tax credits and $100,000 in training grants to support soulbrain MI’s expansion. Additional financial support has been offered by the city of Kokomo and Duke Energy. As a subsidiary of Soulbrain Holdings, the company maintains strong financial backing from its parent organization, though specific investor information is not publicly available.
Business Details
Location: Northville, Michigan, USA
Website: https://soulbrainmi.com
LinkedIn: https://www.linkedin.com/company/2728538
