SK Materials

8 Rivers is focused on developing infrastructure-scale technologies aimed at significantly reducing or eliminating CO2 emissions, contributing to a net-zero future. Founded in 2008, the company specializes in the commercial application of advanced technologies such as ultra-low carbon hydrogen production, innovative low-carbon power cycles, and efficient direct air capture systems. With a portfolio that includes multiple CO2-related patents, 8 Rivers has raised over $1 billion in funding and is actively deploying its solutions in projects both in the United States and internationally. The company’s technologies are designed to support hard-to-decarbonize sectors, enabling them to achieve net-zero goals while balancing economic viability with scientific advancement. 8 Rivers addresses the urgent need for sustainable practices by providing economic solutions for hydrogen production and the utilization of captured CO2, thus contributing to broader societal benefits.

Lilac Solutions, Inc. is a mining technology company focused on lithium extraction, providing innovative technology and services to lithium producers. The company specializes in ion exchange beads and continuous brine processing systems, which enable the efficient production of high-purity lithium solutions from various brine resources. This technology, grounded in ion-exchange theory, allows lithium producers to enhance project development, improve lithium recovery rates, and optimize operational efficiency while also minimizing costs and environmental impact. Lilac Solutions serves industries such as electric vehicles and renewable energy storage. Incorporated in 2015, the company is headquartered in Oakland, California.

TBM Co., Ltd. is a Tokyo-based company that specializes in the research, production, and sale of LIMEX, a limestone-based alternative to traditional paper and plastics. Founded in 2011, the company offers a diverse range of LIMEX products, including sheet alternatives like business cards, menus, and posters, as well as plastic alternatives such as containers, flags, and biodegradable items. TBM distributes its innovative products globally and also has offices in Kyoto, Japan, and San Francisco, California. As of early 2005, TBM operates as a subsidiary of ZERO Co., Ltd.

Group14 Technologies, Inc. is a leading manufacturer and supplier of advanced silicon battery technology, primarily serving the electric vehicle and consumer electronics industries. Founded in 2015 and headquartered in Woodinville, Washington, the company specializes in engineered carbon materials and battery active materials that enhance the performance of lithium-ion batteries. These innovations allow clients to achieve significantly higher lithium capacity while ensuring safety and extended cycle life. Group14 collaborates with customers representing a substantial portion of global battery production and is expanding its operations with joint ventures and new factories worldwide to meet the growing demand for advanced battery materials.