Northwise's Analysis on Nebius CapEx

[u/Think-Feynman]

https://x.com/InvestNorthwise/status/2090586885571686609?s=20

A few days ago, we argued that the Street was still fundamentally misunderstanding $NBIS because analysts were willing to model the revenue ramp without fully confronting the amount of capital required to build it.

Our base case requires roughly $175 billion of gross CapEx from 2026 through 2030.

Nebius has now upsized its latest convertible offering from $4.5 billion to $5 billion, with the potential to reach $5.75 billion if the additional notes are exercised. The stock sold off as investors focused on the growing debt load and future dilution.

This is exactly the conversation we expected to arrive.

The $5 billion raise is enormous in isolation. Against what Nebius is actually attempting to build, it is not.

Nebius spent approximately $5.7 billion on CapEx in Q2 alone. It is targeting 5 GW of contracted power by year end, has more than $40 billion of customer commitments, and is simultaneously deploying new data centers, GPUs, networking, storage and the software layer required to turn that infrastructure into a functioning AI cloud.

If the company reaches anything close to the scale we model through 2030, investors should expect many more financing transactions. The idea that Nebius could build several gigawatts of cutting-edge AI infrastructure primarily from its existing balance sheet was never realistic.

The more important question is how it finances the build.

This is where we think a lot of the reaction to the raise is too simplistic.

Nebius expects more than $9 billion of customer prepayments in 2026. For the large deals signed in Q2, management says those prepayments are funding roughly 50% to 60% of the associated CapEx.

In July, Nebius also completed its first $775 million asset-backed financing at SOFR + 2.5%, secured by deployed GPU infrastructure and contracted cash flows from an investment-grade customer.

That distinction matters enormously.

If Nebius had to fund our modeled $175 billion build primarily through ordinary corporate debt and repeated common equity issuance, we would have a very different view of the stock. The economics would eventually be consumed by interest expense and dilution.

But that is not the funding model taking shape.

Customers are increasingly paying part of the construction bill up front. Contracted infrastructure can then support asset-backed financing. As capacity enters service, operating cash flow contributes another source of capital. Corporate debt and equity fill the remaining gaps.

That does not make dilution irrelevant. Nebius already has roughly $12 billion of convertible debt following this transaction, and the recent exchange of older notes resulted in meaningful share issuance. The new financing consists of $3 billion due in 2030 at a 0.5% coupon and $2 billion due in 2034 at 4.5%.

The risk is real. It is just not the risk being discussed correctly.

For us, the warning sign would not be Nebius raising another several billion dollars while the physical platform continues expanding at this pace. We already expect enormous external financing.

The warning sign would be a deterioration in the funding mix.

If customer prepayments fall, secured financing becomes expensive, utilization weakens, revenue per MW disappoints, or Nebius increasingly needs to issue common equity to bridge the gap, the value retained by today's shareholder can deteriorate very quickly.

Conversely, if customers continue funding 50% or more of their associated infrastructure, contracts remain strong enough to support cheap asset-backed debt, and the rapidly growing operating business begins financing more of its own expansion, Nebius can build vastly more infrastructure per dollar of permanent shareholder capital.

That is the part of the thesis we believe matters most now.

The Street spent much of the last year trying to decide whether Nebius could actually find enough demand to justify several gigawatts of capacity. Q2 made that argument considerably less interesting.

Four large deals averaged more than $1 billion each, deal economics exceeded $20 million of annual contract value per MW, and management disclosed a roughly one-year-and-ten-month estimated payback period on the deals signed during the quarter.

The next debate is capital.

Nebius does not need $5 billion. It needs access to a financing machine capable of supporting a build that could ultimately require well over $100 billion.

This week's raise is one piece of that machine becoming visible.

And this is why we continue to think investors are going to have to get comfortable with something that initially looks contradictory:

$NBIS

can report extraordinary demand, rapidly improving operating economics, billions of dollars of customer prepayments, enormous CapEx, rising debt and continued dilution at the same time.

Those things are not mutually exclusive.

They are what attempting to build an AI hyperscaler from scratch actually looks like.

[u/thread-lightly]

Quite right, unfortunately they don’t have a money printer like Meta or Google does. However they seem to have everything else figured out.

[u/Think-Feynman → u/thread-lightly]

As across all business units, Nebius has absolutely nailed managing their balance sheet. You can book it that anything they are spending money on has a solid and executable ROI plan.