Weights & Biases, Inc. Overview
Pro stress-test →Weights & Biases is a provider of machine learning model development and management solutions. It helps companies turn deep learning research projects into deployed software by helping teams track their models, visualize model performance, and easily automate training and improving models. The company serves AI teams globally as a core MLOps infrastructure platform.
Strategic Profile
Pro stress-test →Weights & Biases is entering a growth phase focused on expanding MLOps capabilities for large language models (LLMs) and deep learning frameworks, with products like W&B Prompts and partnerships with NVIDIA and Microsoft. The company was acquired by CoreWeave on Mar 04, 2025, providing additional strategic backing and infrastructure support within the AI ecosystem.
Competitive Landscape
Pro stress-test →Weights & Biases ranks 3rd amongst 392 active competitors, of which 64 are funded, and stands 4th in terms of total funding among its competitors. Key competitors include Comet, Seldon, Braintrust, and H2O.ai—all offering MLOps and model management solutions with varying specializations in experiment tracking, deployment, and LLM evaluation.
Industry Context
Weights & Biases, Inc. operates in Machine Learning Operations (MLOps).
Key facts
Founded: 2017 · Headquarters: San Francisco, US · Employees: 309 · Revenue: $100M ARR · Market cap: N/A