The Picks and Shovels Layer of the Space Economy: Why David Fiszel is Building Positions in Its Most Unglamorous Corners

Somewhere in Ohio there is almost certainly a manufacturing company that makes radiators says David Fiszel the founder and Chief Investment Officer of Honeycomb Asset Management but doesnt know theyre about to become a growth company thanks to orbital data centers If you believe in data centers in space you need a million radiators over the next ten years for these data centersThis is the picks and shovels layer of the space economy and it is a window into one of the most distinctive investment minds operating in the hedge fund world today While the rest of the market debates which rocket company will win the launch wars or which satellite operator will dominate lowEarthorbit broadband Fiszel is three steps ahead asking a more fundamental question what must exist at an industrial scale before any of this becomes realThe Architecture of the ThesisFiszels thesis is straightforward in design even if its implications are still widely underappreciatedComputing is expensive A significant portion of that expense is thermal The GPUs that power modern AI training and inference workloads generate enormous heat and managing that heat on Earth requires energyintensive cooling systems that add substantial cost to every data center operators balance sheet Space offers a different thermal equation The vacuum of space eliminates convective cooling entirely which means waste heat can only be shed one way by radiating it out into a background that sits at roughly 27 kelvin just a few degrees above absolute zero That constraint is precisely what makes radiators not chillers or cooling towers the critical hardware of orbital computingSpace is about three kelvin super cold Fiszel explains And that could be a cheaper way to computeCombined with laser intersatellite link technology that is already proven in commercial satellite constellations abundant uninterrupted solar power and a rapidly maturing reusable launch industry that is driving the cost of putting payloads into orbit down toward commodity pricing the economics of orbital computing begin to look if not inevitable at least plausible within a tenyear windowMaybe in 2026 this seems ridiculous Fiszel says But by 2029 people might have a complete flip on that perspectiveThe Supply Chain No One is MappingEvery orbital data center requires rockets to get there Rockets require propellant and the single largest component of that propellant by mass across virtually every heavylift launch vehicle flying today is liquid oxygen the oxidizer that must be produced stored and delivered at scale As launch frequency increases which it must if orbital infrastructure is to become economically viable the demand for liquid oxygen will scale with it in a nearlinear relationshipFiszel is looking at the largest suppliers of liquid oxygen Not because he expects to corner the market in industrial gases but because he believes the market has not yet priced those companies as the growth businesses they are about to become The fundamentals of the business have not changed The demand curve is about toRadiators tell a similar story Thermal management is not just a problem for terrestrial data centers It is a problem for any computing system orbital or otherwise that has to manage the heat generated by highdensity processing In orbit where radiation is the only mechanism for rejecting heat the problem is existential The solutions to that problem at the scale required for orbital infrastructure deployment will need to be manufactured somewhere by someone using supply chains that arent yet available at the required volumeIm looking quite heavily into which companies in order to have data centers in space you need a lot of rocket launches Fiszel says And so whats needed for thatThe Creative EdgeWhat Fiszel describes as his core competitive advantage is not a proprietary model or a superior data feed It is in his own framing creativity The ability to see a connection that is not yet obvious to hold an idea that seems premature and to translate that idea into a specific actionable investment thesis before the market has done the sameIm a creative and that is definitely my superpower he says I think about things in a way that I think is different Im also an optimist so I tend to be a believer in things that people dont necessarily seeThe orbital data center thesis and the supply chain thinking that flows from it are perhaps the clearest current expressions of that It is a thesis that requires you to believe several things simultaneously that the thermal engineering problems will be solved that launch costs will continue to fall that laserlinked transmission will scale to commercial data center workloads and that the industrial companies sitting at the base of that supply chain are about to be rerated by a market that has not yet connected the dotsEach of those beliefs is individually defensible Together they point to a very specific set of investment opportunities that most of Fiszels peers are not currently consideringThere is a reason this layer is not the headline story in most coverage of the space economy Radiators are not exciting Liquid oxygen is not exciting The picks and shovels layer of any technological revolution rarely is at least not until the trajectory is far enough along that the infrastructure underpinning it becomes impossible to ignore

The Picks and Shovels Layer of the Space Economy: Why David Fiszel is Building Positions in Its Most Unglamorous Corners

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The Picks and Shovels Layer of the Space Economy: Why David Fiszel is Building Positions in Its Most Unglamorous Corners

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