List Circular Advisory is a boutique firm specialized in industrial circular transformation for complex polymer systems.

We operate at the intersection of materials engineering, industrial governance and regulatory alignment.

Our work focuses on high-variability polymer waste streams, multi-layer materials and composite industrial systems that require structured technical evaluation before commercial reintroduction.

• We do not produce ESG reports.
• We do not sell recycling equipment.
• We do not trade materials.

We design engineering-driven transformation pathways supported by economic modeling, risk-governed decision frameworks and controlled industrial pilot validation.

Our methodology converts regulatory pressure into structured industrial opportunity.

Circularization without engineering discipline increases exposure.

Circularization with controlled transformation creates value.

Founded by Alfredo List, industrial engineer with hands-on experience in composite material transformation and industrial-scale product development. 

Operating from Mexico with international reach.