Weights & Biases

📍 San Francisco, United States🗓 Founded 2017👥 307 employees💰 Last funded May 2024
Software Development🌐 wandb.ai
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Weights & Biases: the AI developer platform. Build better models faster, fine-tune LLMs, develop GenAI applications with confidence, all in one system of record developers are excited to use. W&B Models is the MLOps solution used by foundation model builders and enterprises who are training, fine-tuning, and deploying models into production. W&B Weave is the LLMOps solution for software developers who want a lightweight but powerful toolset to help them track and evaluate LLM applications. Weights & Biases is trusted by over a 1,000 companies to productionize AI at scale including teams at OpenAI, Meta, NVIDIA, Cohere, Toyota, Square, Salesforce, and Microsoft. Sign up for a 30-day free trial today at http://wandb.me/trial.
13
Total investors
4
Early stage
6
Mid stage
3
Late stage
2017
Founded

Investors

13 investors
All
Early stage
Mid stage
Late stage
Investor geography2 countries
United States
12
Canada
1
Investor activity2017–2024 · investors recorded per year
20172201922020120213202222023120242
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Weights & Biases?
Weights & Biases has 13 investors on record on gritt.io, including 4 early-stage backers, 6 mid-stage and 3 late-stage investors.
When did Weights & Biases last raise funding?
The most recent investment in Weights & Biases recorded on gritt.io was in May 2024.
When was Weights & Biases founded?
Weights & Biases was founded in 2017.
What industry is Weights & Biases in?
Weights & Biases operates in Software Development. Find similar Software Development investors on gritt.io.
Where is Weights & Biases based?
Weights & Biases is headquartered in San Francisco, United States.