Lambda and Sharon AI raise $1.356bn in GPU-backed debt priced 3.17 points apart

The GPU-collateralized debt market printed two reference prices this week, 3.17 percentage points apart. Lambda raised $1bn in senior secured fixed-rate financing at 6.78%, an investment-grade delayed-draw term loan marketed to insurance companies and fixed-income investors; Sharon AI, an Australian neocloud, raised $365m of senior secured, GPU-backed special-purpose-vehicle debt at a fixed 9.95%. Data Center Dynamics, which reported both rounds, puts them together at $1.356bn.

Both facilities are secured against the machines and the cash flows they generate, and both borrowers are spending the proceeds on capacity they have already committed to customers. Lambda says its loan funds GPU cloud infrastructure for three customer deployments it is contracted to support. Sharon's facility is the first in a series the company expects to bring, supporting a plan to deploy 68,000 Nvidia GPUs by the middle of 2027, and it follows an agreement to lease capacity at GreenSquare's Sydney data center, where Sharon intends to install 8,200 Nvidia Blackwell Ultra GPUs.

The spread shows the market paying up for contractual offtake and charging more for everything else, as this publication has argued it would. Lambda's coupon is investment grade and went to the buyers who underwrite long-lived contracted assets; Sharon's paper is secured against a named pool of GPUs and their cash flows. Neither deal's tenor is disclosed, which would otherwise sharpen the comparison.

Structure carries part of the difference: Sharon's borrowing sits in a special-purpose vehicle with a claim on a defined asset pool, while Lambda's is a corporate obligation rated investment grade and placed with life insurers and fixed-income accounts. Isolation of that kind tends to cost a borrower in spread, and it suggests Sharon's lenders are weighing the residual value of Nvidia hardware alongside the offtake that pays for it.

Michel Combes, Lambda's chief executive, framed the loan as a judgment on his order book: "The capital in this offering underwrites infrastructure in decades, not quarters, and has funded us as a private company on the strength of our customer contracts." He described the facility as the third new credit market Lambda has opened in the last 18 months, after an investment-grade Term Loan B and a bank lending facility; the company calls it its second institutional credit facility, following $926m secured in August 2026. J.P. Morgan was sole coordinating lead arranger, structuring agent and bookrunner.

James Manning, Sharon's co-founder and chief executive, made a parallel case from the other side of the Pacific, linking the raise to demand for what he called sovereign, secure, trusted AI infrastructure across Australia, New Zealand and the broader Asia-Pacific. He pointed to customer offtake with total contract value above $8.8bn and said the structure is designed to lift return on equity, describing a growing contracted capacity pipeline and disciplined capital allocation. Sharon has now raised $2.6bn through debt and equity over the past 10 months. Jarden Australia was sole financial adviser and arranger.

Lambda has been building this capital structure for a while, and the trail runs through this publication's own pages: a $3B round we treated as a test of AI cloud pricing, then a $1B private placement whose repayment rested on a corporate customer's lease rather than on Lambda's own merchant demand. This week's facility sits on top of both, and the next raise will be read against the pricing it sets.

GPU-backed lending is growing in popularity but remains a relatively new corner of the credit market, and that newness is why the two coupons carry more information than their sizes. Hardware can be repossessed and carries a defined liquidation value, while the cash flows it produces depend on who has promised to pay for the compute and for how long; two deals this week put a number on the difference: 6.78% for an investment-grade structure against a contracted order book, and 9.95% for an SPV. GPUs also age on a shorter clock than the buildings that house them, a mismatch the credit market is still learning to price.

The two deals also partially test the argument that only assets with a named anchor tenant or a sovereign buyer get infrastructure pricing. Lambda's investment-grade coupon fits; Sharon's is where the clean version gets complicated, arriving with contracted offtake above $8.8bn, a leased home for 8,200 Blackwell Ultra GPUs in Sydney, and a deployment plan aimed at sovereign demand, yet its coupon still came in roughly 47% higher than Lambda's. The gap suggests the market is pricing structure and rating as much as the order book.

The next marker is the additional Sharon financing the company says it expects to price: a second facility near 9.95% would make that coupon the going rate for a young issuer pledging GPUs, while a lower one would recast it as the cost of a debut. Lambda's next trip to the market, and the coupon it draws, is the other half of the comparison.