CoreWeave pivoted from crypto mining to GPU cloud and IPO'd for $1.5B in March 2025

Rents NVIDIA GPU capacity by the hour to AI labs and enterprises from its own data centers, wrapped in software for managing AI infrastructure at scale.

That the same GPUs used to mine crypto would be worth more rented to AI labs, so it kept its data centers and Nvidia chips through the crash and became an AI-only cloud.

Three former commodities traders founded Atlantic Crypto in New Jersey in 2017, filling data centers with GPUs to mine crypto. When the market crashed in 2018, they held onto the hardware instead of selling it; in 2019 they renamed the company CoreWeave and began renting the same machines for compute workloads — just as deep learning started to demand GPU time at scale.

Revenue went from $16M in 2022 to $229M in 2023 (+1,331%) and $1.9B in 2024 (+737%), while net losses ballooned to $863M. Microsoft alone was 62% of 2024 revenue (its top two customers: 77%). By end-2024 CoreWeave ran 250,000 GPUs across 32 data centers, with 96% of revenue under committed contracts. After filing its S-1 in March 2025 it signed a reported $12B agreement with OpenAI and added Meg Whitman to the board.

CoreWeave listed on Nasdaq on March 28, 2025: 37.5M shares at $40 — below its $47–55 range — raising $1.5B, the biggest US tech IPO since UiPath in 2021. Shares opened at $39 and closed flat at $40. By late September 2025 it had added multibillion-dollar deals (a $6.5B OpenAI expansion, a $6.5B Nvidia capacity backstop through 2032, and a $14.2B Meta agreement), with a market cap around $67B.

The pivot ran on assets already owned: CoreWeave held GPUs and data centers when the crash hit, so serving AI customers had low marginal cost — the hard part was surviving until demand arrived.

It bet on specialization over breadth: being first with each new Nvidia chip beat competing with hyperscalers on general cloud, and made CoreWeave the default place to get scarce hardware.

It turned urgency into term: multi-year take-or-pay contracts with investment-grade AI customers meant revenue was largely contracted before the IPO, even with customer concentration a disclosed risk.

The market test was honest: investors cut the IPO price range, but the underlying story — AI labs need someone to run their GPUs — still priced the company near $67B within six months.

Keep the infrastructure when its market dies: the GPUs that mined crypto became AI's scarcest asset. CoreWeave survived the 2018 crash by re-renting its data centers to a hungrier customer — AI labs.

As of late September 2025, CoreWeave traded publicly under CRWV with a market cap around $67B after roughly $27B in new long-term deals: a $6.5B OpenAI expansion, a $6.5B Nvidia backstop through 2032, and a $14.2B Meta agreement for GB300 racks. Its first trading day was flat and shares dipped the next session before running up after the Meta news. The S-1 risks remain live — ~$13B debt, reliance on Microsoft, and hyperscaler competition — making CoreWeave the pure-play test of whether renting GPUs is a durable business.