Company
Sublime Systems
Next-gen cement, so we can keep building.
Also known as SUBLIME SYSTEMS, INC.
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Headquarters
- Somerville, Massachusetts, United States
- Customers
- world’s largest cement manufacturers, technology hyperscalers, visionary architects, major general contractors, and ready-mix concrete leaders
- Legal name
- SUBLIME SYSTEMS, INC.
- sublime-systems.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- Press page (opens in a new tab)
- Careers (opens in a new tab)
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Record updated 28 September 2026
About
Sublime’s technology makes a cleaner, more durable replacement for today’s portland cement with greater efficiency and a small fraction of the carbon footprint.
Funding snapshot
- Total raised
- $45.9MSum of rounds, as of 2026-09-17Source (opens in a new tab)
- Latest round
- Undisclosed, $5.9M2021-04-30
Funding rounds
- Round, 2021
- $5.9M2021-04-30, SEC form D sold, 6 investors
- Round
- Recorded
- Series A
- $40MAnnounced
Products
- Other
- Sublime Cement
- Web
- Sublime Cement
- Other
- Sublime Cement®
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