CoreWeavevs.Microsoft
CRWV vs MSFT · both in Cloud platforms, part of the AI & digital infrastructure value chain: Rents out the compute, the 'power grid' of the AI era.
Microsoft is about 87× larger than CoreWeave by market cap; year to date, CoreWeave leads (+23.5% vs +9.5%).
Supply-chain link: CoreWeave supplies Microsoft.
Side by side
| CRWV | MSFT | |
|---|---|---|
| Market cap | $45B | $3.9T |
| Price | $81.58 | $522.61 |
| Today | −7.8% | −1.3% |
| Return YTD | +23.5% | +9.5% |
| Return 1Y | −31.3% | +1.1% |
| Since June 26, 2026 | −15.5% | +40.1% |
| P/E | — | 29.4 |
| P/S | 5.9 | 11.9 |
| P/B | 9.0 | 8.9 |
Data as of 2026-10-08 · updates daily after U.S. close
Since June 26, 2026: the change in the closing price, from the daily closes Sectivia records itself since that date.
The two companies
CoreWeaveCRWV
Rents out GPU capacity and nothing else. CoreWeave listed in 2025 with Nvidia as both investor and supplier.
Full CRWV profile →MicrosoftMSFT
No software company is bigger, and few have as many places to put AI: Azure rents the infrastructure, Copilot sells the assistant inside Microsoft 365 and GitHub, Maia is a chip of Microsoft's own, and the OpenAI partnership sits underneath much of it.
Full MSFT profile →More CRWV & MSFT comparisons
Other head-to-heads in the Cloud platforms segment.