Weights & Biases
San Francisco, California
At Weights & Biases our mission is to build the best tools for AI developers.
About Weights & Biases
With the insight that significant tooling is needed to successfully deploy and manage ML models, Weights & Biases has built a comprehensive platform that provides tooling for experiment tracking, collaboration, performance visualization, hyperparameter tuning, and more. With a focus on DevOps principles tailored to the ML domain (i.e. MLOps), W&B empowers ML practitioners to enhance their workflows, accelerate deployment times, and increase the chances of successful model implementations. As AI adoption continues to rise and the MLOps market matures, W&B can play a vital role in facilitating the transition toward more agile and successful ML model deployment.
Key People at Weights & Biases

Financial
Weights & Biases has raised a total of $250M in funding over 6 rounds. Their latest funding was raised on Aug 9, 2023 from a Venture – Series Unknown round.
Weights & Biases is funded by 17 investors. Bloomberg Beta and Nat Friedman are the most recent investors.