Queens Carbon, a Pine Brook, NJ-based developer of new cement technology, raised $10M in Seed funding.
The round was led by Clean Energy Ventures with participation from Plug and Play and Clean Energy Venture Group and Buzzi Unicem USA.
The company intends to use the funds to expand its team and operations, construct a 2,000-ton-per-year demonstration pilot facility, and prepare for a full-scale, first-of-a-kind commercial plant.
Led by CEO Daniel Kopp, Queens Carbon enables cement producers to deliver decarbonized product solutions to their customers without a green premium. The technology is rooted in new hydrothermal chemistry, leveraging steam and pressure to drive the key chemical reactions at half the temperature required for conventional cement production. The result is a low-energy, ASTM-compliant product and a pathway for producing high-performance cementitious materials.
This round brought its total funding to $30M
FinSMEs
30/04/2025