Sublime Systems (Grant)
Funding Details
- Awarder
- RSS - climateinsider.com
- Date Award
- May 26, 2025
- Vertical
- Construction Materials
- Funding URL
- View Funding Page
- Funding Amount:
- $87,000,000
Company Info
- Traction
- Microsoft is purchasing up to 623k tons of cement products from Sublime’s first commercial factory over a six- to nine-year period.
- Organizations Involved
- Microsoft
- Founders
- Dr. Leah Ellis, Prof. Yet-Ming Chiang
- Company Description
- Sublime Systems is commercializing breakthrough technology to manufacture cement more energy and resource efficiently. Sublime’s electrochemical, ambient-temperature process breaks down low-value rocks and industrial wastes into its constituents: reactive cementitious ingredients and critical mineral co-products.
- Market
- Low-carbon cement
- Location
- Holyoke, Massachusetts, USA