In the quiet, methodical world of deep-tech investing, noise is an anomaly. It’s a variable that demands explanation. And recently, a distinct signal emerged in the nascent Small Modular Reactor (SMR) space concerning Oklo (ticker: OKLO). The signal wasn’t a regulatory filing or a technical milestone; it was Terrestrial Energy: The Nuclear SMR Play To Likely Surpass Oklo's Aurora - Seeking Alpha. The headline was unambiguous, positing that a competitor, Terrestrial Energy, is a "Nuclear SMR Play To Likely Surpass Oklo's Aurora."
For a sector still largely confined to schematics and investor decks, this is a fascinating development. It’s a public declaration of a horse race where the horses haven’t even reached the starting gate. Oklo, with its Aurora micro-reactor design, has been a visible name, but this direct comparison forces a critical question: In an industry with virtually zero commercial revenue, what does "surpassing" another player actually mean? When there are no sales figures, no profit margins, and no market share to analyze, we are left trading on the only currency available: narrative.
Let's be perfectly clear. Comparing Oklo and Terrestrial Energy at this stage is like standing in an empty field, looking at two different architectural blueprints, and declaring which one will be the superior skyscraper. One might have a more elegant design, the other a more experienced engineering team. But ultimately, there is no building. There is no steel in the ground. The asset being valued is a set of projections—a highly detailed and well-reasoned promise, but a promise nonetheless.
The Sarfatti note, therefore, isn't really a piece of fundamental analysis in the traditional sense. It’s a contribution to a narrative war. In pre-revenue sectors, a company’s valuation is a function of its perceived proximity to future cash flows. This perception is shaped by technical papers, regulatory progress, and, crucially, the strength of its story. Oklo has its "Aurora" brand; Terrestrial has its own Integral Molten Salt Reactor design. Each is selling a vision of the future of energy.
I’ve analyzed dozens of pre-revenue tech sectors, from biotech startups to autonomous vehicle software, and this is a classic pattern. Capital flows toward the most compelling narrative. A research note like Sarfatti’s doesn’t just reflect an opinion; it actively attempts to shape the narrative by introducing a competitive dynamic. It creates a zero-sum framing that may not be appropriate for a market that could, in theory, support multiple winners. Why is this framing being pushed now? Is it to generate interest in a lesser-known competitor, or is it a genuine critique of Oklo's trajectory? The data to definitively answer that is, by definition, unavailable.

The core analytical problem here is the profound scarcity of hard, quantifiable metrics. We can’t build a discounted cash flow model on speculative deployment dates. We can’t calculate a price-to-earnings ratio when there are no earnings. All we have are proxies for success: capital raised, partnerships announced, and steps taken through the labyrinthine regulatory process with the Nuclear Regulatory Commission.
Terrestrial Energy, for instance, has secured significant funding (over $100 million in various rounds) and has been engaged in the Canadian regulatory process, which is a data point. Oklo, for its part, has pursued its own path with U.S. regulators and has a distinct technological approach with its fast reactor design. But to claim one will "surpass" the other is to assign a predictive weight to these milestones that they simply cannot bear. A regulatory approval in one country doesn't guarantee commercial success, just as a large funding round doesn't guarantee a functional product.
This is the part of the analysis that I find genuinely puzzling. Investment theses in this space seem to rely on a feedback loop. A firm projects a future market size for SMRs—say, hundreds of billions by 2050. Then, it assigns a potential market share to a player like Oklo or Terrestrial based on their perceived technological or regulatory edge. That projection is then used to justify a current valuation. The entire construction is based on a series of nested assumptions, each one layered on top of the last. A disruption to any single assumption, like a regulatory delay of about 18 months—to be more exact, 20 months in some historical cases—can cause the entire valuation model to collapse.
What are investors actually betting on? It’s not a business; it’s a multi-stage venture capital project that happens to be publicly traded. They are betting that the company can navigate a decade-long gauntlet of technical hurdles, regulatory approvals, and capital raises before ever delivering a commercial unit. The Sarfatti note is simply one opinion on which team is better equipped for that marathon.
Ultimately, the debate over Oklo versus Terrestrial Energy is a distraction. It frames the challenge as a two-player race when the real opponent is physics, economics, and regulation. The critical question isn't whether Oklo's Aurora is "better" than Terrestrial's IMSR. The question is whether any of these designs can be manufactured, deployed, and operated at a cost that is competitive with natural gas, solar, and wind, supplemented by large-scale battery storage. Until one of these companies can provide a verifiable, all-in Levelized Cost of Energy from a commercially operating unit, everything else is just well-informed speculation. We're not analyzing a business; we're handicapping a science experiment.