Weights and Biases acquisition
Company: CoreWeave
The claim, verbatim
Acquired all outstanding equity interests of Weights and Biases, Inc., an AI developer platform, on May 5, 2025 for aggregate purchase consideration of $1.0 billion in cash, stock, and fair value replacement of restricted stock units
Source (primary)
CoreWeave 10-Q filed 2025-08-13 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗
Quote: “On May 5, 2025, we acquired all of the outstanding equity interests of Weights and Biases, Inc., an AI developer platform. The aggregate purchase consideration was $1.0 billion in cash, stock, and fair value replacement of restricted stock units.”
How we checked this
Checked on September 17, 2026. The cited source supports every part of this claim.
The 10-Q states each element of the Weights & Biases acquisition, including the date, the $1.0 billion consideration and its cash, stock and RSU components.
Confirmed in the source:
- CoreWeave acquired all outstanding equity interests of Weights and Biases, Inc.
- Weights and Biases is an AI developer platform
- The acquisition occurred on May 5, 2025
- The aggregate purchase consideration was $1.0 billion
- The consideration consisted of cash, stock, and fair value replacement of restricted stock units
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1769628/000176962825000041/crwv-20250630.htm) in full (481,765 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms CoreWeave 10-Q filed 2025-08-13
Quote: “On May 5, 2025, we acquired all of the outstanding equity interests of Weights and Biases, Inc., an AI developer platform. The aggregate purchase consideration was $1.0 billion in cash, stock, and fair value replacement of restricted stock units.”