Queens Carbon is pioneering breakthrough technology to produce high-quality carbon-neutral cementitious materials without a green premium to enable the cement industry to dramatically cut industrial CO2 emissions. Its patented manufacturing process uses steam and pressure to reduce the temperature of production to create Q-SCMs and Q-Cement efficiently with less energy.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 04/30/25 | $10,000,000 | Seed |
Clean Energy Venture Group Clean Energy Ventures  Plug & Play Ventures | undisclosed |
