Sublime Systems, INC.
At a glance
Employees100-499
In business sinceNot reported
Industry
HeadquartersSomerville, MA
US patents2
SAM.gov UEIUU7LQMB7KCX5
CAGE code8LK49
Incorporated inDE
- electrochemical process
- avoids
- reducing
- replacement
- portland cement
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Patents
2 US patents granted 2024–2025, 2 of them in the five years to SEP 2025.
Materials, metallurgy 1Surface technology, coating 1
- Electrochemical materials production and processingUS 12,187,647 · granted JAN 7, 2025
- Decarbonized cement blendsUS 12,065,379 · granted AUG 20, 2024
Granted to Sublime Systems, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sublime Systems, INC. | Somerville | MA | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.