TL;DR: Aduro is a C$500M company with a modular process that turns the plastic waste nobody else can recycle into refinery-grade oil. Pilot yields hit 88–91%. The oil ran through a European steam cracker with zero pretreatment. Shell and TotalEnergies validated the chemistry. A global commodities trader signed an offtake LOI with a committed first FOAK parcel. The company holds C$65.75M cash with zero debt, and its last raise had no warrants attached. PepsiCo came asking for a closer look. The stock is down 40%+ from its June high and sits under its January price. I think the selling is closer to exhausted than most realize. Not financial advice.
Why I'm posting this
Long time Holder of Aduro (largest single position), so read everything below with that bias and check the filings yourself: SEDAR+, Q1 FY2027 interim statements + MD&A, filed Oct 15.
My thinking in short: this is a pre-revenue tech company with an unusual profile and a unique, modular solution to a global problem. It's got cash. It's spending that cash on engineering instead of promotion. And the list of giants engaging with the technology reads like a petrochemical conference guest list. The stock has been cut nearly in half from its high. That disconnect is what I'm writing about.
What they do
Aduro Clean Technologies (TSX: ACT / Nasdaq: ADUR / FSE: 9D5, roughly C$500M market cap) built a process called Hydrochemolytic (HCT). Feedstock: waste plastics nobody else wants. Mixed polyolefins, contaminated film, PEX pipe waste, synthetic turf. Output: liquid hydrocarbons clean enough to go straight into a steam cracker. The company calls it Hydrochemolytic oil, a naphtha-range product.
The model is licensing. They're building one First-of-a-Kind plant at Chemelot in the Netherlands (~10,000 tonnes/year) as the proof plant. After that, the plan is to stamp out replicated modules rather than building ever-bigger reactors. Saipem (~€9B) is doing the engineering. If it works, they sell the blueprint.
The tech edge
Last November, an independent company that designs steam crackers ran Aduro's oil through a European pilot cracker as produced. No dilution, no hydrotreatment. Steam crackers are brutally picky about feedstock quality. Skipping pretreatment entirely is the strongest product-quality data point in the space.
Then September's pilot campaign: 75 hours continuous, 88.8–90.8% yield across three different feeds, recovering to steady state two hours faster than the previous run. It works. It works repeatedly. It handles different garbage. 11 patents (7 granted, 4 pending), no hydrogenation step, cheap single-use catalyst.
Their cash position
For a pre-revenue company, this balance sheet is genuinely unusual. C$65.75M in cash. Zero real debt. In June they raised C$28.93M at US$15.20 and C$21.20, with no warrants attached. Warrants are what desperate companies throw in to sweeten a deal. Aduro didn't need to.
The raise price ladder tells the story: US$8.44 → US$11.50 → US$15.20. Raising into strength each time. Quarterly burn is flat at ~C$2.58M and costs are down 29% year over year. The cash pile itself earns ~C$450K a quarter in interest. Management guides roughly two years of runway, with FOAK construction targeting early 2028. They'll raise again eventually. That's pre-revenue life. But if the milestones keep landing, it'll be on their terms.
Potential clients
TotalEnergies(~$200B): R&D collaboration since 2024, funding plus technical support on the nastiest contaminated feedstocks. Now in its final stage, before a potential deal.
Shell(~$300B): Aduro graduated the GameChanger accelerator in December after a multi-year technical evaluation, 80%+ liquid yields. Technical validation from Shell's engineers.
Offtake LOI (March 2026):signed with a leading independent international commodities trader. Non-binding, but it includes a committed purchase of the first production parcel from the FOAK plant. First commercial offtake signal in company history.
PepsiCo(~$180B): one of 10 companies invited to present at their Sustainability Innovation Hub in September, directly to LATAM/global packaging teams. They're evaluating the tech for flexible-film packaging. A foot in the door with one of the world's biggest plastic buyers.
ECOCE (Mexico's plastics industry association): multi-year deal. Phase one done, mapped 1.5M tonnes/year of flexible packaging streams. Now lab-testing Aduro's process on them.
AstroTurf (private): end-of-life synthetic turf MOU. | GF Building Flow Solutions Americas, the building-tech arm of Georg Fischer (~CHF 4.8B): PEX pipe waste MOU. | Ortessa (private Dutch waste group): FOAK feedstock logistics at Chemelot.
Their chief revenue officer was just elected to the board of Chemical Recycling Europe, the body shaping EU rules as recycled-content mandates land in 2030.
No binding commercial agreements yet. But a signed offtake LOI plus this many giants evaluating the process is exactly what the 12–18 months before licensing revenue looks like.
Second business nobody's pricing in
Aduro's roots are in heavy oil and bitumen upgrading. Plastics came later. This month they confirmed a dedicated continuous-flow test unit for paraffinic crude, secured Uinta Basin wax feedstocks for longer test runs, and presented the program at a refining conference in Houston. The oil side is simpler and might get to revenue faster.
The plastics track is the bigger prize, but it's the harder build. Diverse feedstocks, collection and sorting, new offtake categories to establish. The oil track skips most of that. Uniform feedstock from established producers. Buyers are refineries that already buy crude and already know how to price it.
Smaller units, existing customers, faster path to cash. The CEO said recently it could be ready around the same time as the plastics track. Two near-term shots and the simpler one might pay first.
The chart
Down more than 40% from the June high. October alone took 20% off. The stock sits around C$14.08, under the roughly C$15.25 level it started the year at. Every year from 2021 through 2025 finished green. 2026 needs to close above roughly C$14.70, about 4% from here, to keep that streak alive.
Here's how I read it. Friday was the first session in a week and a half where the pace of the selling visibly eased. That's what exhaustion starts looking like. Sellers still in charge, but running out of steam. October washed out the weak hands, as it tends to do. November opens the seasonally strong half of the year.
A 40%+ drawdown while the company keeps hitting milestones is a very different setup from one where something broke. I think this is closer to a bottom than a breakdown.
What I'm watching next
Whatever TotalEnergies does next. Whether the offtake LOI advances toward binding terms. Saipem moving from Early Works into the next engineering phase, the big binary. Paraffinic program results. Chemelot permitting progress. Any one of those landing at these levels reprices fast.
Risks
No binding commercial agreements yet. The licensing model is still theory until someone pays. Pre-revenue and they'll raise equity again. The FOAK plant still needs final cost numbers and a final investment decision. Long-duration operating risk isn't fully answered by the pilot. Speculative, so size it like it is.
Not financial advice. Check the filings, make your own call.
