Certified by Founder Lodge
Mantel
United States - Cambridge, Massachusetts
START UP
1 Disclosed Funding Rounds $30,000,000
0 Participating Investments
-
Founded date
2022
-
Operating Status
Active
-
Last Funding Type
Seed
-
Company Type
For Profit
- Website
- Contact
- Social Links
Mantel is developing the first molten-salt based carbon capture technology. Our molten borates are designed to operate at the high temperatures found inside boilers, kilns, and furnaces – ena
| Date | Round | Raised | Participating Investors |
|---|---|---|---|
| September, 06 ,2024 | Series A | $30,000,000 |
MCJ Collective
Shell
BP Ventures
New Climate Ventures
Engine Ventures
AMP Robotics
Materials Nexus
Compact Membrane Systems
Sortera Technologies, Inc.
C-Capture Ltd., Leeds
Katalist | $1,500,000 | (Dec 19, 2025)
Syremis Therapeutics | $165,000,000 | (Dec 19, 2025)
Neural Concept | $100,000,000 | (Dec 19, 2025)
Gravity Labs Co., Ltd. | $17,000,000 | (Dec 19, 2025)
arcads AI | $16,000,000 | (Dec 19, 2025)
