Queens Carbon

Developer of low-temperature, energy-efficient cement production technology. This technology reduces carbon emissions and production costs through a patented hydrothermal process. The platform is designed to deliver high

placeUnited States calendar_todayFounded 2021 groups10 employees language queenscarbon.com

Social engagement

Social engagement: 2.4K social following, 5 posts in the last 12 months — below the industry typical range.

Investor mix

5 investors on record; lead investors include Clean Energy Ventures.

Investor typeCountShare
Venture capital360%
Other / undisclosed240%

Hiring activity

Hires periodically

4 roles tracked across 3 of the last 12 months

6 Feb 2026 · RD Technician Inorganic Materials · Montville

3 Feb 2026 · Process Technician · Cedar Grove

15 Oct 2025 · Senior R&D Scientist, Cementitious and Structural Materials Evaluation · Cedar Grove

Based on job postings tracked across public sources.

Recent activity

9 Jun 2026
Event
Cements2026
27 Apr 2026
Event
2026 IEEE-IAS ACA Cement Conference
22 Apr 2026
Event
IEEE-IAS ACA Cement Conference
Coming soon