Neocloud demand and pricing remain strong, but timing, financing and execution increasingly determine outcomes.

Overview

This earnings round-up compares the 2Q26 performance and expansion strategies of major neocloud providers. Bernstein finds demand, pricing and contracted capacity highly supportive, but argues that converting power rights and backlog into durable returns requires increasingly large, well-funded and timely execution.

Core views

Bernstein frames 2Q26 as a strong demand quarter for neoclouds, with CoreWeave, IREN and non-covered Nebius all beating expectations and raising or maintaining ambitious plans. The sector’s central paradox is that AI-compute demand, contracted revenue and capacity targets are scaling quickly, while the capital required to serve them is increasing just as fast. CoreWeave generated $2.58B of revenue, up 112% year-on-year and 24% quarter-on-quarter, with roughly $104B of quarter-end backlog excluding more than $25B of early-3Q net new commitments. Nebius reported $582M of revenue, up 454% year-on-year and 46% sequentially, with AI Cloud contributing 98% of group revenue. IREN’s AI Cloud revenue more than doubled sequentially from $33.6M to $70.5M and exceeded Bitcoin mining revenue for the first time. The report therefore considers demand and backlog constructive, but says the unresolved issue is whether deployments, customer commitments and funding convert into durable returns. Pricing power is a prominent sign of tight capacity. CoreWeave reported a 25% price increase across SKUs, with contracts signed in 2Q expected to carry contribution margins 5-10 percentage points above those added in recent quarters. IREN said three-year pricing was about 125% higher than in November, with current discussions around $25M per MW versus $9.7M for its first Microsoft contract; five-year pricing was up about 70%. Nebius’s four new deals were priced at $20M-$25M per MW. Bernstein notes that all three companies retain multi-year backlogs, but their differing use of short-duration capacity shapes both economics and risk: Nebius is most willing to reserve capacity for shorter deployments, CoreWeave is expanding into two- to three-year enterprise agreements, and IREN remains anchored in three- to five-year contracts. Shorter terms can raise ASPs and margins, but for CoreWeave they also increase residual-value, re-leasing, utilization and technology-obsolescence risk. The report distinguishes power pipelines from operational capacity. CoreWeave ended 2Q26 with 1.5GW of active power after adding nearly 500MW in the quarter, including more than 300MW energized in June. It raised its year-end active-power target to above 1.85GW and reported 3.7GW of contracted power at quarter-end, rising to about 4.2GW after subsequent additions; this excludes more than 1.5GW of potential capacity from powered land, options and LOIs. Yet Bernstein stresses that contracted power is not revenue-generating infrastructure: the path to CoreWeave’s at-least-8GW active-power target by 2030 still requires development, construction, interconnection, hardware procurement, deployment and financing. IREN has more than 5GW of grid-secured connections, but this too requires data-center construction and conversion into IT load. It targets about 0.3GW of IT load in 2026 and another 0.5GW in 2027, taking gross capacity to about 1.2GW in 2027. Nebius raised its year-end 2026 contracted-power target from 4GW to 5GW and reaffirmed 800MW-1GW of connected power, while increasing partnership structures to temper balance-sheet intensity. Capital intensity is accelerating in parallel. CoreWeave raised 2026 CapEx guidance by $4B to $35B-$39B, including approximately $9.4B in 2Q and construction in progress of $11.9B, up from $9.6B sequentially. IREN’s FY27 CapEx outlook is approximately $25B-$30B, far above FY26’s $5B, to support contracted deployments, GPU and data-center expansion, and earlier-stage investment. It cites $14B of cash and committed financing/prepayments, expected new GPU financing and prepayments of another $8B, and $3B-$8B from operating cash flow, data-center financing and other corporate sources. Customer prepayments covered 45%-55% of GPU CapEx recently, while equipment financing funded 90% of GPU CapEx for the Mackenzie deployment. Bernstein concludes that the financing question is shifting toward data-center funding, which is incurred ahead of revenue. Nebius maintained $20B-$25B of FY26 CapEx while building a larger FY27 capacity ramp. For CoreWeave, Bernstein maintains Underperform and a $74 price target. It acknowledges the company’s advantage from current data-center supply constraints, but expects capacity to ease and believes CoreWeave could be among the first and hardest hit. The $74 target is based on 25.5x NTM+1 adjusted operating income of $5.2B, using a forward EV/adjusted EBIT approach. For IREN, Bernstein maintains Outperform and a $100 target. The report favors IREN’s vertically integrated model, diversified mix of hyperscalers, enterprises and AI labs, and 5.8GW global power portfolio, which it believes provide pricing and scaling optionality as the AI stack evolves. IREN’s June-quarter results showed $4.7B of contracted cloud ARR, including $4B against fully sold-out 2026e capacity and $0.7B tied to NVIDIA ramping in early 2027; operating cloud ARR reached $1B in August after its first 50MW tranche to Microsoft. Revenue effects from late-December capacity are expected mainly in the March quarter, underscoring that timing of commissioning and utilization remains critical.

Analysis framework

Bernstein compares the three neoclouds through reported revenue and ARR, backlog, pricing and contract duration, active versus contracted power, deployment schedules, customer mix, CapEx, leverage and financing. It then links these operating measures to each company’s ability to turn capacity into cash flow and returns, while applying company-specific valuation methods to its covered names.

Methodology notes

• Industry AnalysisSupply-demand framework

  AI-compute demand versus available data-center power and GPU capacity

  The report uses tight capacity and rapid demand growth to explain higher pricing, backlog growth and the strategic value of available power.

• Industry AnalysisVolume-price decomposition

  Revenue and margin implications of price per MW, contract duration and active capacity

  Bernstein compares price increases and capacity deployment to assess how each provider may translate installed MW into revenue and margins.

• Valuation methodsEV/EBITDA valuation

  IREN AI Cloud valuation at approximately 14x EV/Adjusted EBITDA 2027E

  This is one component of Bernstein’s sum-of-the-parts valuation for IREN.

• Valuation methodsSOTP (Sum-of-the-Parts) Valuation

  IREN sum-of-the-parts valuation

  Bernstein values IREN’s AI Cloud business separately from its additional 3.6GW of power capacity.

• Valuation methods

  Forward EV/Adjusted EBIT multiple for CoreWeave

  Bernstein derives CoreWeave’s $74 target from 25.5x NTM+1 adjusted operating income of $5.2B.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• CoreWeave (CRWV)

  Covered neocloud provider benefiting from current AI-capacity scarcity but exposed to easing capacity and execution risk.

  Strengths

  Large active-power base, substantial backlog, rising pricing and contribution margins.

  Weaknesses

  Very high capital needs and a gap between contracted power and operating capacity.

  Comparison

  More mature operational footprint than IREN and Nebius; Nebius is more aggressive on short-duration monetization.

  Risks

  Capacity easing, delivery delays, backlog composition and concentration, financing costs, residual-value and utilization risk.

• IREN (IREN)

  Covered neocloud provider transitioning from Bitcoin mining to AI Cloud infrastructure.

  Strengths

  Vertically integrated model, 5.8GW global power portfolio, rising contracted ARR and diversified customer strategy.

  Weaknesses

  Earlier in converting contracted AI opportunity into reported revenue; large upcoming build-out.

  Comparison

  More focused on three- to five-year contracts than CoreWeave and Nebius.

  Risks

  Financing availability, development and supply-chain execution, and securing contracts across long- and short-term cloud offerings.

• Nebius (NBIS)

  Non-covered comparison company in the neocloud peer group.

  Strengths

  Rapid AI Cloud growth and aggressive approach to higher-priced short-duration capacity.

  Weaknesses

  Smaller scale than CoreWeave and still dependent on execution of a growing power pipeline.

  Comparison

  Ahead of IREN in monetizing AI capacity but behind CoreWeave in overall scale.

  Risks

  Deployment pace and conversion of contracted capacity into long-term returns.

Key data

• CoreWeave 2Q26 revenue$2.58BUp 112% year-on-year and 24% quarter-on-quarter.
• CoreWeave backlogApproximately $104BAt quarter-end, excluding more than $25B of early-3Q net new commitments.
• IREN AI Cloud revenue$70.5MMore than doubled sequentially from $33.6M and surpassed Bitcoin mining revenue for the first time.
• IREN contracted cloud ARR$4.7BIncludes $4B against fully sold-out 2026e capacity and $0.7B tied to NVIDIA ramping in early 2027.
• CoreWeave 2026 CapEx guidance$35B-$39BRaised by $4B; 2Q CapEx was approximately $9.4B.
• IREN FY27 CapEx guidance$25B-$30BVersus FY26 CapEx of $5B.
• Nebius 2Q26 revenue$582MUp 454% year-on-year and 46% quarter-on-quarter.

Impact & implications

The report sees scarcity-driven pricing and large contracted pipelines as positive for neocloud growth, but emphasizes that future returns depend on timely power conversion, commissioning, customer ramp, diversified demand and access to financing. Its differing ratings reflect different assessments of those execution and cycle risks at CoreWeave and IREN.

Risks

• For CoreWeave, delays in hyperscaler-built capacity, a specialized software platform that sustains demand, or continued power shortages could preserve its value proposition and pricing power.
• IREN’s AI Cloud expansion is capital intensive and depends on flexible, low-cost financing.
• IREN’s expansion depends on timely land and equipment procurement and data-center development; supply-chain or execution delays could impede scaling.
• IREN’s on-demand cloud opportunity depends on securing contracts from multiple customers.

What to watch

• The pace at which contracted power is converted into commissioned, revenue-generating AI capacity.
• Pricing, contract duration and the share of short-term or on-demand deployments.
• Backlog composition, customer concentration and customer commitments converting into revenue.
• CapEx, prepayments, debt and data-center financing required to fund expansion.
• IREN’s Microsoft deployment ramp, including the remaining 150MW targeted for Q4 CY26 and the expected March-quarter revenue contribution.