A year ago, I took a long look at HydroGraph Clean Power (HG.C) after watching the stock go from around $0.20 to more than $3 in a matter of weeks.

It was exactly the sort of chart that normally causes me to start checking whether management has a yacht brochure open in another browser tab.

The resulting Big Dig asked a fairly straightforward question: was HydroGraph just another graphene story riding a spectacular pump, or was there actually something underneath it?

My conclusion was irritatingly somewhere in the middle.

The true test of the company as it stands will be how many people load up when the inevitable profit taking happens, and whether their number is large enough that they resist gravity.

It should be noted, the company has jacked its way through one round of profit taking already, in late July, before going on another rip, so credit where it’s due.

BUT IS IT REAL? IS THERE ANY THERE THERE?

The technology looked legitimate. The graphene appeared unusually pure. The production process appeared genuinely interesting. There were serious technical people involved and legitimate third parties working with the company.

But there was one small problem.

They weren’t really selling anything.

And the market was already valuing HydroGraph like everyone on Earth was about to start ordering graphene by the truckload.

Well, it’s been a year. And HydroGraph is now worth around C$2 billion.

So apparently the market’s response to my valuation concerns was: hold my beer.

The interesting part, however, is what happened next. Because HydroGraph hasn’t produced the sales numbers that would ordinarily explain a multi-billion-dollar valuation. Instead, something arguably more interesting happened.

Almost every piece of infrastructure required to eventually produce those sales began falling into place.

First, let’s deal with the elephant in the room

HydroGraph is still barely generating revenue. For the nine months ended June 30, 2026, it generated US$117,261 in sales.

Not million. Thousand.

Revenue for the June quarter was US$46,561. Worse, cost of sales was US$95,749, meaning HydroGraph actually produced a negative gross profit of US$49,188 for the quarter.

Put that beside a roughly C$2 billion valuation and you arrive at a price-to-sales multiple that should probably be expressed using scientific notation.

So let’s establish this upfront: The financial statements do not justify the valuation.

They aren’t even remotely close.

HydroGraph’s own 2025 audited financials say the company has never generated a profit or positive operating cash flow. It lost US$8.15 million in fiscal 2025. If you’re buying HG based on trailing earnings or revenue multiples, please put the calculator down before it catches fire.

What investors are buying is what happens next.

And that story has changed considerably since August 2025.

One of my biggest concerns disappeared

When I wrote the original story, regulation was an obvious risk.

Graphene is a nanomaterial. You don’t simply manufacture tonnes of microscopic carbon particles, throw them into concrete, batteries, coatings and polymers and hope the regulators don’t notice.

In March, HydroGraph received a TSCA Section 5(e) order from the U.S. Environmental Protection Agency and secured UK and EU REACH registrations.

That’s good, but it doesn’t guarantee customers.

It does remove one of the things preventing customers from becoming customers though.

And that distinction runs through almost everything HydroGraph has done over the last year.

Then Texas got serious

The 2025 HydroGraph story involved comparatively modest production capacity at their Texas facility and plans to scale it.

The 2026 HydroGraph story involves industrial infrastructure.

The company opened a new Austin headquarters and development facility this year. Its current investor deck says the Austin operation includes around 30 tonnes per year of production capacity.

But Austin isn’t the really interesting part. Bellville is.

In July, HydroGraph signed definitive agreements with Western International Gas & Cylinders for a large-scale graphene manufacturing facility in Bellville, Texas.

Western will supply acetylene directly to the plant by pipeline under an initial ten-year agreement.

Phase one is intended to house six Hyperion reactors with capacity of up to 360 tonnes of graphene annually.

Phase two could take that beyond 750 tonnes per year.

HydroGraph’s deck estimates approximately $8 million for the initial facility and says it is targeted to open in 2027.

That’s where this story becomes genuinely interesting. A year ago the question was whether HydroGraph could manufacture graphene economically at meaningful scale.

Now they’re preparing infrastructure capable of manufacturing hundreds of tonnes of it.

Which creates a new question. Who the hell is going to buy 360 tonnes of graphene?

Apparently quite a few people are kicking the tires

HydroGraph says it now has 100+ active opportunities across more than 80 programs.

Read that sentence carefully though. Those are not 100 customers. They’re opportunities.

And they’re not hundreds of millions of dollars in purchase orders. They’re programs.

But the list isn’t comprised entirely of Bob’s Cray-zee Graphene Emporium either. HydroGraph’s current presentation shows engagement with companies and organizations including Hawkeye Bio, Ferroglobe, Hubron, Dyna-Tek, CFT Technology, Broadway, Pipeline Coatings Systems and others. There’s legitimacy here.

More importantly, the applications are becoming increasingly specific.

HydroGraph reports graphene-enhanced lubricants producing 70% less wear and 55% lower friction.

Its concrete work has produced equivalent 28-day compressive strength using 20% less cement.

Battery testing has shown as much as a 38% improvement in lithium-ion rate capability.

Coatings have survived more than 1,000 hours of salt-spray testing, while nitrile rubber testing produced a 17% improvement in tensile strength.

Those aren’t revenues. But they’re also not graphene will someday change the world PowerPoint bullshit.

They’re identifiable industrial problems where adding small amounts of HydroGraph’s material appears capable of changing product performance in real world settings.

And that is precisely how graphene eventually becomes a business.

They also made the stuff easier to use

This may actually be one of the more underappreciated developments at Hydrograph.

Graphene’s problem isn’t simply the producing of graphene. It’s getting the bastard into something.

Dispersion and consistency have long been barriers to industrial adoption.

HydroGraph launched its Fractal Graphene Paste in July. It’s a 20% graphene concentrate designed for water-based formulations, usable with standard mixing equipment and, according to the company, stable for more than two years.

HydroGraph says 30+ customer accounts immediately began sampling it.

That doesn’t sound as sexy as building a 750-tonne factory but, commercially, it may be every bit as important.

Customers don’t particularly want to become graphene scientists. They want to add something to their paint, plastic, concrete or battery formulation and have it work.

HydroGraph is increasingly selling an ingredient solution rather than a nanotechnology experiment and, credit where it’s due, this is business building in action.

Then Donald Trump inadvertently wandered into the HydroGraph thesis

Here’s the part I couldn’t have weighted nearly as heavily when writing the original piece… Graphene has become a geopolitical story.

China dominates the graphite supply chain. Hydrograph’s HG_IR-DECK_July-2026-07232026  investor deck estimates China controls roughly 80% of global graphite supply and around 70% of graphene production.

But HydroGraph doesn’t require graphite to make graphene.

Its Hyperion process uses acetylene and oxygen, converting hydrocarbon feedstock into its graphene through a patented detonation-synthesis process.

Suddenly that isn’t merely an interesting manufacturing technique. It’s a domestic American supply-chain story.

HydroGraph has consequently expanded its focus on US federal, aerospace and defense markets and is lobbying for graphene to be designated a critical material.

Think about the potential applications.

• Lightweight composites.
• Armor.
• Battery performance.
• Drone structures.
• Thermal management.
• Electronics.
• Concrete.
• Water filtration.
• EMI shielding.

HydroGraph’s presentation lays out applications across essentially the entire defense infrastructure chain.

Again, let’s keep our feet attached to planet Earth.

HydroGraph lobbying Washington does not mean the Pentagon is about to order 200 tonnes.

But a domestically manufactured advanced material that doesn’t rely on Chinese graphite is a considerably better story in Washington in 2026 than it was two years ago.

And markets pay for stories before they pay for income statements.

The pump also performed a magic trick

There was another concern in my original piece.

Money.

Small technology companies burn cash. HydroGraph needed considerably more of it if it was going to move from laboratory-scale promise to industrial production.

Normally that means dilution at ugly prices. Except HydroGraph’s soaring share price turned the problem around.

The company raised capital, then raised more.

Warrants and options got exercised.

By June 30, HydroGraph had US$39.1 million in cash, compared with US$8.7 million at September 2025. Financing activities had generated more than US$41 million during the nine-month period.

The stock didn’t merely reflect the HydroGraph story, it financed its legitimacy.

When a pre-revenue company’s share price explodes and management uses that valuation to put tens of millions onto the balance sheet, build facilities, expand production and remove financing risk, the speculative valuation begins creating real-world value.

In essence, Hydrograph proved the thesis of why early stage companies go public.

Reflexivity, kids. Sometimes the pump helps build the company everyone was pumping.

So was I wrong?

Not really.

But HydroGraph has done considerably more than I expected it would in twelve months. The central concern in my 2025 piece was that valuation had arrived well before commercialization. That remains true today.

Only now the numbers are even more absurd.

The company’s own August presentation puts the June 26 market capitalization at C$2.09 billion, on 350.6 million basic shares and 379.9 million fully diluted.

Against US$118k-ish of trailing revenue, there is no conventional valuation argument available here.

None.

What has changed is the probability side of the equation.

Regulatory access? Much better.

Production technology? Increasingly validated.

Balance sheet? Transformed.

Texas manufacturing? Moving from concept toward physical infrastructure.

Industrial partners? Growing.

Products? Expanding.

Customer development programs? More than 80.

Defense and U.S. government potential? Now part of the story.

Commercial-scale revenue? Still conspicuously fucking absent.

And that’s now the entire investment thesis.

HydroGraph doesn’t need another university study demonstrating that graphene is wonderful. It doesn’t need another customer testing a kilogram. It doesn’t need another slide showing that graphene is stronger than steel.

We know.

At a C$2 billion valuation, HydroGraph needs purchase orders.

Big ones.

Bellville’s proposed 360 tonnes per year makes the next phase beautifully easy to judge.

If those 80+ development programs start converting into recurring industrial contracts requiring tonnes rather than kilograms, HydroGraph may have done something extraordinarily difficult: taken graphene from a perpetually promising science project and created one of the first genuinely scalable Western graphene businesses.

If they don’t, they’ve built one hell of a factory for a market that still doesn’t technically exist.

That’s why, strangely enough, I find HydroGraph more interesting at C$2 billion than I did at $750 million.

Not cheaper. Jesus Christ, no.

More interesting.

Because a year ago investors were betting that the science worked. A lot has happened since then suggesting it does.

Now they’re betting someone will actually buy it.

And after one of the wildest Canadian small-cap runs I’ve watched in years, HydroGraph has finally reached the point where the next meaningful catalyst shouldn’t be another test result, another partnership or another financing.

It should be something considerably less glamorous.

A fucking invoice.

— Chris Parry

FULL DISCLOSURE: No commercial arrangement.