CoreWeave

CoreWeave is a US AI-specialized cloud infrastructure provider founded in 2017. It is described as a "neocloud" built specifically for AI workloads, differentiated from AWS, Azure, and Google Cloud Platform by bare-metal, GPU-dense architectures and tighter integration with Nvidia. Its primary tenant is OpenAI, and it is one of the cloud providers on which OpenAI's announced Stargate capacity is built.

Overview

CoreWeave's chief executive is Michael Intrator. The company positions itself as an AI-native cloud serving primarily GPU-intensive training and inference workloads. It maintains a deep relationship with Nvidia, where it is a priority Blackwell allocation customer. CoreWeave has been described as an exemplar of the neocloud category in the 2024–2026 AI-infrastructure buildout.

Snapshot

Revenue and backlog

Power capacity

Financial performance and market reaction

In its Q1 2026 earnings release on May 7, 2026, CoreWeave reported revenue of roughly $2 billion (approximately double year-over-year), an operating loss of $144 million, and a revenue backlog of about $100 billion, up from $67 billion at year-end 2025 and reflecting recent multi-year deals with Meta and Anthropic (Source: theinformation.com). CoreWeave's stock fell about 9% on the release despite the headline backlog; the operating loss and the gap between booked-but-not-built capacity and current capacity drove the reaction (Source: theinformation.com).

The company guided to 8 GW of power capacity by 2030, against roughly 1 GW active at the time of the May 7, 2026 release (Source: theinformation.com).

Second-quarter results released on August 11, 2026 showed revenue of $2.58 billion, up 112% year over year against an LSEG consensus of $2.56 billion, and an adjusted loss of $1.03 per share against $1.20 expected, while net loss widened to $626 million from $290 million a year earlier. The company reported a $104 billion revenue backlog excluding more than $25 billion in new third-quarter commitments, 1.5 gigawatts of active power and $35 billion of debt on its balance sheet, guided to $3.4 billion to $3.6 billion in third-quarter revenue, and raised full-year capital-expenditure guidance to $35 billion to $39 billion from the $31 billion to $35 billion projected in May. Asked about the backlash against data-center permitting, chief executive Mike Intrator said "none of those numbers will be impacted by the regulatory pushback as of today." Shares rose 14% in extended trading, against the roughly 9% fall that followed the Q1 release (Source: cnbc.com). The Information's account of the same results emphasised the cost side, reporting revenue of $2.575 billion, cash burn more than doubling to $5.7 billion, capital expenditure of $6.4 billion in the quarter against $2.45 billion a year earlier, and interest costs up 140% to $640 million (Source: theinformation.com). See Private Credit & AI Infrastructure, Data Center Siting / AI Power Politics.

On July 21, 2026, CoreWeave published engineering-sample benchmarks showing Nvidia's Vera Rubin NVL72 delivering 5.4× performance per megawatt versus the GB200 NVL72 on DeepSeek R1 inference; SemiAnalysis's July 22 analysis put the gain at roughly 2× against the current GB300 baseline (Source: newsletter.semianalysis.com).

CoreWeave's backlog has been read against the broader context of data-center scarcity. On May 7, Casey Newton characterized the SpaceX–Anthropic Colossus 1 lease (which is separate from CoreWeave) as effectively conceding the frontier race for xAI, citing JLL data that 97% of global data-center capacity is occupied and that more than three-quarters of new capacity is already committed; in that framing, CoreWeave's $100 billion backlog is consistent with a broader compute-scarcity story (Source: platformer.news).

Deals and acquisitions

Contract-duration strategy

In the week ending August 16, 2026, CoreWeave and Nebius each told investors they were pitching shorter-term compute contracts, on the argument that the structure would let them capture rising prices for AI compute amid a shortage of GPUs; shares in both companies moved sharply higher. Amazon Web Services had taken the opposite position on its July 30 earnings call, where Andy Jassy said AWS sells most of its AI capacity on five-year deals so that the longer terms ensure enough revenue to make money on the data-center build-out; Amazon's stock was up more than 11% from that call. The article's body was paywalled and only its opening was retrievable, so the specific contract lengths are not recorded (Source: theinformation.com).

The trade-off is between price exposure and revenue certainty: shorter contracts reprice into a tight market but leave capacity uncontracted against debt raised to build it, which is the financing structure examined at AI Bubble vs. Buildout — Synthesis and Private Credit & AI Infrastructure.

OpenAI contract

CoreWeave signed an $11.9 billion contract with OpenAI ahead of its IPO (Reuters). Senator Elizabeth Warren's January 2026 letter describes the arrangement as part of OpenAI "leveraging other people's balance sheets," with CoreWeave taking on debt to build capacity for OpenAI usage; the letter explicitly names CoreWeave as a partner absorbing debt OpenAI generated through cross-purchase commitments (Sen. Warren Letter to OpenAI (2026-01-28)). Much of OpenAI's announced Stargate capacity lands on CoreWeave's balance sheet as debt.

Core Scientific acquisition

On July 7, 2025, CoreWeave agreed to buy Core Scientific for $9 billion, valuing Core Scientific stock at $20.40 per share (The Information). The acquisition extends CoreWeave's data-center and energy footprint.

Weights & Biases discussions

The Information reported that CoreWeave was in talks to buy Weights & Biases, the AI experiment-tracking and ML-ops startup, for about $1.7 billion. The deal would extend CoreWeave up-stack from pure infrastructure into ML tooling.

Financing and debt

CoreWeave is among the neoclouds that finance capacity through securitized lending. "Cash-Hungry Data Centers Embrace a New Source of Debt" (The Information, May 12, 2025) reported that securitized lending is projected to grow 280% (per Bank of America), with neoclouds such as CoreWeave as key issuers.

On July 16, 2026, Fitch assigned a BB+ rating to CoreWeave's proposed $2.6 billion GPU-backed delayed-draw term loan — the sixth facility in a special-purpose-vehicle financing template that includes an $8.5 billion Meta-backed loan — citing a $99.4 billion revenue backlog and roughly $41 billion of 2026 capital expenditure (Source: davefriedman.substack.com). See Private Credit & AI Infrastructure, Circular Financing in AI.

Relationships

• deployed-by: OpenAI (primary tenant), other AI tenants.
• depends-on: Nvidia & TSMC — AI Compute Infrastructure (Nvidia GPU allocation), power-infrastructure partners (Core Scientific subsumed).
• related: Sen. Warren Letter to OpenAI (2026-01-28), (Source: Raw Sources/SemiAnalysis - Stargate Data Center Layer Cake.md), Bain & Company — 6th Annual Global Technology Report (2025), NERC 2025 Long-Term Reliability Assessment (LTRA), planned Circular Financing in AI, planned AI Bubble Debate.

Sources

• Reuters / CoreWeave inks $11.9B contract with OpenAI ahead of IPO
• The Information / CoreWeave to Buy Core Scientific in $9B Deal (2025-07-07)
• The Information / CoreWeave in Talks to Buy Weights & Biases For ~$1.7B
• Sen. Warren Letter to OpenAI (2026-01-28) — context on CoreWeave's role in OpenAI financing