Weights & Biases provides an AI developer platform that enables teams to build, train, evaluate, and monitor machine learning models and applications. Its products assist engineers with experiment tracking, hyperparameter optimization, model registry management, and debugging generative AI agents.
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Weights & Biases is an ai/ml company headquartered in United States. It has raised at least $185M across the 2 funding rounds on record. Its most recent funding round raised $50M in June 2023.
At least $185M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $50M | — | |
| Series B | $135M | 12 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
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