everox

Activated Cement Paste converts concrete waste into a supplementary cementitious material that reduces cement demand and CO₂ emissions.

This process reactivates the cementitious properties of recycled concrete fines, enabling ACP to replace traditional cement in concrete mixes

Everox’s process uses patented technologies to upcycle waste concrete into high-performance materials.

Fine Industrial Filler (FIF) is a high-quality quartz material sourced from concrete waste.

"Pathways to market" is a practical description on how to establish new material standards for re- and upcycled construction materials.

Everox is developing an electric heating method to crack waste concrete, improving energy efficiency, reducing CO₂ emissions, and enhancing material separation.

everox's Climate Envelope solution reduces emissions and costs through advanced concrete upcycling technologies.

Through Horizon 2020’s initiative, everox and 35 partners are scaling up thermal separation technology to recover valuable materials from demolition waste - turning concrete remnants into recycled cement paste and other reusable outputs.

The page shares milestones and stories from everox’s mission to create a circular economy for concrete.

Everox offers career opportunities in technology development for circular concrete solutions.

Everox partners with companies to advance innovation in concrete upcycling, circular construction, and low-carbon building materials.

Cement causes 8% of global CO₂. everox upcycles concrete waste into Activated Cement Paste, a cement replacement, for circular concrete.

C2CA Technology (now trading as everox) recovers cement paste from discarded concrete and reactivates it into a supplementary cementitious material called Activated Cement Paste. The company claims this material can replace up to 30% of the cement in new concrete, addressing the 8% of global CO2 emissions attributed to cement production and the 3 billion tonnes of concrete waste generated annually.

Oct 2026eiceuNews article

Everox demonstrates its first commercial-scale concrete upcycling facility in ’s-Gravendeel during Open Days 2026. The event includes a pilot plant showcase and site visits, highlighting the company’s progress in recycling concrete materials at scale. Visitors explore operational processes and innovations in sustainable construction solutions.

Sep 2026Construction BriefingNews article

Everox, led by Thomas Petithuguenin, transforms waste concrete into high-quality construction materials. The company addresses a major environmental challenge by repurposing discarded concrete for reuse in the building industry. This approach reduces landfill waste while providing sustainable alternatives for construction projects.

May 2026Rotterdam Innovation CityNews article

everox introduces a patented process converting concrete waste into cement and aggregate substitutes. The technology cuts CO₂ emissions and landfill waste, addressing the construction sector’s environmental impact. The cement industry contributes roughly 8% of global CO₂ emissions, making substitutes a critical sustainability solution.

Oct 2025Innovation News NetworkNews article