Insights

Enterprise Adoption Weights & Biases serves a large enterprise and tech ecosystem, with trusted usage by over 1,000 companies including OpenAI, Meta, NVIDIA, Salesforce, Microsoft and more. This suggests a strong opportunity to pursue large-scale AI programs, ML platform integrations, and enterprise governance capabilities (MLOps, model registry, security, compliance).

Strategic Partnerships Recent and ongoing partnerships with Biases, Inc., Cranium AI, NTT Data, and CoreWeave indicate a pattern of collaboration to embed W&B capabilities into safety, security, and GenAI workflows. Sales focus could target co-sell arrangements, channel partnerships, and bundled offerings with systems integrators and AI safety firms.

GenAI Capability The product focus on MLOps for foundation models and LLMOps, including production-grade evaluation, environment-free training, and real-time monitoring, positions W&B as essential for teams building GenAI apps. Opportunities exist in upselling advanced monitoring, evaluation tooling, and mobile/remote training oversight for distributed teams.

Operational Visibility New features such as terminal UI, SaaS activity dashboards, and production evaluation capabilities enhance usage analytics and governance. This opens cross-sell opportunities to IT and security teams seeking audit trails, cost controls, and usage metrics for model deployments.

Global Growth Funding level and revenue range place W&B in a high-growth, mid-to-large market segment with expanding demand for scalable AI tooling. Target segments include large enterprises accelerating AI at scale, system integrators, and data/ML engineering teams needing robust collaboration and traceability across model lifecycles.

Similar companies to Weights & Biases

Weights & Biases Tech Stack

Weights & Biases uses 8 technology products and services including Power BI, Tableau, GitHub, and more. Explore Weights & Biases's tech stack below.

Media & News

Weights & Biases's Email Address Formats

Weights & Biases uses at least 8 email formats:
Weights & Biases Email FormatsExamplePercentage
FLast@wandb.aiJDoe@wandb.ai
85%
First@wandb.aiJohn@wandb.ai
9%
First.Last@wandb.aiJohn.Doe@wandb.ai
5%
Last@wandb.aiDoe@wandb.ai
1%
First@wandb.comJohn@wandb.com
74%
Last@wandb.comDoe@wandb.com
19%
First.Last@wandb.comJohn.Doe@wandb.com
6%
FLast@wandb.comJDoe@wandb.com
1%

Frequently Asked Questions

What is Weights & Biases's official website and social media links?

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Weights & Biases's official website is wandb.ai and has social profiles on LinkedIn and Crunchbase.

How much revenue does Weights & Biases generate?

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As of August 2026, Weights & Biases's annual revenue is estimated to be $100M - $250M.

What is Weights & Biases's NAICS code?

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Weights & Biases's NAICS code is 5112 - Software Publishers.

How many employees does Weights & Biases have currently?

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As of August 2026, Weights & Biases has approximately 301 employees across 4 continents, including North America, Europe and Asia. Key team members include Chief People Officer: M. M., Head Of Field Engineering Emea: S. C. and Head Of Legal: A. L. Explore Weights & Biases's employee directory with LeadIQ.

What industry does Weights & Biases belong to?

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Weights & Biases operates in the Software Development industry.

What technology does Weights & Biases use?

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Weights & Biases's tech stack includes Power BI, Tableau, GitHub, Kubernetes, Google BigQuery, NetSuite, Webflow and Atlassian Confluence.

What is Weights & Biases's email format?

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Weights & Biases's email format typically follows the pattern of FLast@wandb.ai. Find more Weights & Biases email formats with LeadIQ.

How much funding has Weights & Biases raised to date?

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As of August 2026, Weights & Biases has raised $250M in funding. The last funding round occurred on Sep 01, 2023.

When was Weights & Biases founded?

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Weights & Biases was founded in 2017.
Weights & Biases logo

Weights & Biases

Software DevelopmentCalifornia, United States201-500 Employees

Weights & Biases is a software development company headquartered at 400 Alabama Street in San Francisco, California 94110, United States. The company provides an AI developer platform with W&B Models, an MLOps solution for foundation model builders and enterprises to train, fine-tune, and deploy models into production, and W&B Weave, an LLMOps toolset for software developers to track and evaluate LLM applications. The platform is described as a system of record for developers. It is trusted by more than 1,000 companies to productionize AI at scale, including OpenAI, Meta, NVIDIA, Cohere, Toyota, Square, Salesforce, and Microsoft. Weights & Biases employs between 201 and 500 people and offers a 30-day free trial via wandb.me/trial.

Section iconCompany Overview

Website
wandb.ai
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
201-500

Section iconFunding & Financials

  • $250M

    Weights & Biases has raised a total of $250M of funding over 7 rounds. Their latest funding round was raised on Sep 01, 2023 as a Secondary Market.

  • $100M - $250M

    Weights & Biases's revenue is estimated to be in the range of $100M - $250M

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