Decades of capital and engineering talent failed to crack the plastic recycling problem at commercial scale. Understanding exactly why tells you what to look for in the company that might.
The plastic recycling sector has attracted serious money and serious people for three decades. The results have been, by almost any measure, disappointing. Less than 10% of global plastic waste is effectively recycled. The rest is incinerated, landfilled, or leaks into the environment. This is not for lack of effort. It is because the approaches that have dominated the industry carry structural failure modes that more capital and more engineering cannot fix.
Yazan Al Homsi, a Vancouver-based investor who operates through Founders Round Capital and holds an investment in Aduro Clean Technologies (NASDAQ: ADUR | CSE: ACT | FSE: 9D5), has been vocal about why he believes the graveyard of failed recycling companies actually strengthens the case for Aduro rather than weakening it. The argument requires understanding the specific walls that previous approaches hit.
The Physics Ceiling That Mechanical Recycling Cannot Break Through
Mechanical recycling, the washing, sorting, and melting of plastic into pellets, works when it receives clean, sorted, single-polymer streams. KW Plastics processes milk jugs and bottle caps because those feedstocks are sortable and relatively uncontaminated. Plastipak’s closed-loop PET operations function because clear PET bottles have established collection infrastructure. These are real businesses. They are also collectively processing only 15 to 20% of the plastic waste actually generated.
The remaining 75 to 80% of the waste stream, contaminated packaging, flexible films, multi-layer laminates, agricultural wrap, mixed polymer streams, goes to landfill or incineration. Mechanical recyclers have not failed to address this fraction. They structurally cannot. The moment plastic is contaminated, laminated, or mixed, the mechanical process either produces degraded output or fails entirely. The ceiling is not operational. It is physics.
Why Pyrolysis Kept Failing at Scale
Chemical recycling emerged as the answer to what mechanical recycling could not touch. The dominant approach was pyrolysis: thermal cracking at 400 to 600 degrees Celsius that breaks polymer chains into gases, liquids, and char. BASF launched its ChemCycling project with significant resources. Quantafuel built commercial operations in Europe. A wave of pyrolysis operators raised capital on optimistic pilot results.
Most of them are now struggling or have closed. The problem is not that pyrolysis fails in the laboratory. It is that pyrolysis carries three structural problems that scale makes worse. First, yields: pyrolysis loses 20 to 40% of input mass to char and low-value gas. Second, output quality: the hydrocarbons produced are unstable olefins and waxy residues that require expensive hydrogen-intensive hydrotreatment before they can enter a steam cracker or serve as chemical feedstocks. Without hydrotreatment, pyrolysis oil is incompatible with existing industrial infrastructure. Third, continuous operation: facilities that function cleanly in batch mode routinely encounter coking and clogging when pushed to run continuously at commercial throughput.
The European advanced recycling collapse of recent years is the market’s verdict on pyrolysis economics. BASF’s ChemCycling confirmed the concept worked. It did not confirm it worked economically without sustained subsidy.
Where Aduro’s HCT Technology Operates Differently
Aduro Clean Technologies’ Hydrochemolytic Technology, known as HCT, is a water-based chemical process that operates at 240 to 390 degrees Celsius, well below pyrolysis temperatures. The process uses subcritical water as both solvent and hydrogen donor. Hydrogen from water immediately quenches broken polymer chains, preventing recombination into char. This is why HCT achieves yields of 75 to 80% or higher, compared to pyrolysis’s 40 to 60%, and why the output is saturated hydrocarbons directly compatible with existing steam crackers, without requiring the expensive hydrotreatment step that erodes pyrolysis economics.
Yazan Al Homsi has pointed directly to the contamination yield difference as the core of his investment rationale. “The current technologies have a major limitation when it comes to contaminants,” he said in industry discussions. “Aduro’s technology handles these challenges by achieving a 95% yield, with only 2% of the processed material resulting in char, compared to 30% char in traditional methods.”
Because HCT operates in subcritical rather than supercritical conditions, the plants use standard industrial pressure vessels and conventional construction materials. That matters for replicability. A technology that requires exotic high-pressure vessels and specialised construction expertise cannot be licensed and deployed across diverse operator contexts at pace. HCT can.
The same HCT reactor processes polypropylene, polyethylene, polystyrene, crosslinked polyethylene, agricultural film, and synthetic turf by adjusting temperature and residence time rather than swapping equipment. That feedstock flexibility is the characteristic that purely single-polymer approaches, however technically impressive, cannot replicate.
Where the Company Stands in April 2026
Aduro’s Next Generation Process pilot plant in London, Ontario, completed commissioning in February 2026 and moved into active operating campaigns. CEO Ofer Vicus described the transition in the company’s third quarter fiscal 2026 results: “The completion of commissioning and transition of the NGP pilot plant into operating campaigns represents an important step forward, moving the company from system readiness to active process operation. This phase enables the generation of integrated operating data, evaluation of real-world feedstocks, and refinement of process conditions under continuous operation.”
In January 2026, Aduro selected Chemelot Industrial Park in Sittard-Geleen, the Netherlands as the site for its First-of-a-Kind industrial facility. In April 2026, it awarded a permitting contract to Ebert HERA B.V. to lead the regulatory application process. The FOAK facility is designed to demonstrate industrial-scale operation and integration within an existing petrochemical ecosystem. In March 2026, Aduro signed a non-binding letter of intent with an independent global commodities trader for an initial portion of FOAK production.
Shell’s involvement through its GameChanger programme, alongside engagement with TotalEnergies, provides third-party validation from two of the world’s largest energy companies. Shell’s GameChanger initiative is known for rigorous technical evaluation before awarding support. Aduro has also joined Chemical Recycling Europe, the industry body that brings together companies across the plastics and chemicals value chain.
The Regulatory Tailwind and the Investment Thesis
The CIRCLE Act corporate coalition that has formed around advanced recycling infrastructure is one of the clearest signals that the policy environment is shifting decisively in favour of technologies like HCT. The legislation has attracted support from Keurig Dr Pepper, the World Wildlife Fund, Advanced Drainage Systems, and the Aluminum Association, a range of corporate and environmental stakeholders that rarely align on the same piece of legislation. The CIRCLE Act introduces a 30% investment tax credit for advanced recycling technologies and projects over $30 billion in economic benefits for the sector.
European Extended Producer Responsibility legislation is creating parallel compliance-driven demand. The EU’s Packaging and Packaging Waste Regulation mandates 30% recycled content by 2030 and 65% by 2040. Major manufacturers will face feedstock constraints that mechanical recycling alone cannot resolve. They will need technologies that can process what mechanical recycling currently sends to the landfill. Aduro’s FOAK facility at Chemelot places it inside that European regulatory environment from day one.
Yazan Al Homsi’s dual presence in Vancouver and Dubai through Founders Round Capital and Catalyst Communications DMCC positions him to assess how these parallel regulatory frameworks create demand for technologies like HCT across multiple geographies simultaneously. His investment in Aduro is grounded in the convergence of those regulatory tailwinds with a technology that addresses the structural failure modes of every approach that preceded it.
Aduro carries 10 patents accumulated over 14 years of research and development. Its business model targets technology licensing rather than plant ownership, meaning licensees carry capital costs while Aduro collects upfront fees, milestone payments, and royalties on throughput. Three independent sell-side analysts have issued buy ratings with price targets ranging from $19 to $46.
The failure record of chemical recycling’s predecessors is not a reason for scepticism about Aduro. It is a map of the walls that needed to be cleared. HCT was built for the space left behind by every approach that came before it.
Aduro Clean Technologies trades as NASDAQ: ADUR | CSE: ACT | FSE: 9D5.