Low-carbon cement made through a fully electrified electrochemical process.

Sublime: Innovating low-carbon cement production through renewable electrochemical processes.
Founded in 2020 as a spin-out from Yet-Ming Chiang's lab at MIT, Sublime Systems aims to revolutionize the cement industry by developing low-carbon cement through an innovative electrochemical process. This technology replaces traditional fossil-fuel-intensive thermal calciner methods with a process that operates at ambient temperatures using renewable electricity. The company's core mission is to significantly reduce carbon emissions in cement production, aligning with global sustainability goals. Sublime Systems focuses on providing the construction industry with high-performance, low-carbon cement.
Notable figures associated with Sublime Systems include Yet-Ming Chiang, a prominent MIT professor and serial entrepreneur known for his work with companies like Form Energy and A123 Systems. The company has attracted attention from investors interested in sustainable technologies. Key achievements include the successful development and scaling of their electrochemical process, positioning Sublime Systems as a leader in the green building materials sector. Their impact lies in offering a viable, eco-friendly alternative to traditional cement, contributing to the reduction of the construction industry's carbon footprint.
Companies similar to Sublime Systems include Brimstone, Brimstone, Fortera and Furno Materials.
Sublime Systems was founded in 2020.
Sublime Systems' headquarters is located in Somerville, MA, US.
As of Apr 17, 2023, Sublime Systems has disclosed funding of $40M (USD). Undisclosed round amounts are excluded.
Sublime Systems has 80 employees as of Feb 5, 2024.
Furno Materials