Closing the loop on what industry leaves behind.

Closing the loop on what industry leaves behind.

Closing the loop on what industry leaves behind.

Our Mission

To build circular waste systems for the industries that power our world.

The industrial world is changing — from how we extract to what we renew and where we use it.

To keep step, primary industries need proprietary systems to recover, refine, and repurpose waste. By merging engineering, chemistry, and circular design, Graymark is building the infrastructure for a cleaner, stronger industrial future.

Project Regen

Recovery and recycling for truly circular industry.

Regen extracts valuable compounds that would otherwise be lost to landfill or disposal, creating cleaner processes and recycled feedstocks.

Project Aether

Converting end-of-life waste into renewable fuels.

Project Aether converts waste emissions and end-of-life materials into new energy sources.

Powered by Graymark’s proprietary SCAVENGER™ reactor and ARC™ catalyst, our system converts CO₂, bio-ethanol, and bio-methanol from waste into renewable fuels and feedstocks for primary industries.

Our Roadmap to a
Circular Future

Integrated technologies closing the loop across chemicals, carbon, supply, and energy. Each project advances our mission to turn waste into new resources and build a circular foundation for industry.

Closing the loop on what industry leaves behind.

Closing the loop on what industry leaves behind.

Closing the loop on what industry leaves behind.

Our Mission

To build circular waste systems for the industries that power our world.

The industrial world is changing — from how we extract to what we renew and where we use it.

To keep step, primary industries need proprietary systems to recover, refine, and repurpose waste. By merging engineering, chemistry, and circular design, Graymark is building the infrastructure for a cleaner, stronger industrial future.

Project Regen

Recovery and recycling for truly circular industry.

Regen extracts valuable compounds that would otherwise be lost to landfill or disposal, creating cleaner processes and recycled feedstocks.

Project Aether

Converting end-of-life waste into renewable fuels.

Project Aether converts waste emissions and end-of-life materials into new energy sources.

Powered by Graymark’s proprietary SCAVENGER™ reactor and ARC™ catalyst, our system converts CO₂, bio-ethanol, and bio-methanol from waste into renewable fuels and feedstocks for primary industries.

Our Roadmap to a
Circular Future

Integrated technologies closing the loop across chemicals, carbon, supply, and energy. Each project advances our mission to turn waste into new resources and build a circular foundation for industry.