Who has invested in Weights & Biases?

Coatue, Insight Partners, Felicis, Bond, Bloomberg Beta, Sapphire Ventures are named among the investors backing Weights & Biases.

Weights & Biases Funding: $250M Raised, Series C (2023)

Weights & Biases funding overview

Weights & Biases is an AI Infrastructure company based in San Francisco, California. Weights & Biases has raised $250M in total disclosed funding. That places its disclosed total in the $250M–$1B range. Its most recent disclosed round is a Series C announced in August 2023. The round record for Weights & Biases runs through 2023; nothing later has been disclosed. Investors on record include Coatue, Insight Partners, Felicis, Bond, Bloomberg Beta, Sapphire Ventures and 3 others. 9 distinct backers are named across the disclosed rounds.

Weights & Biases at a glance

Total raised: $250M
Latest round: Series C
Latest round date: August 2023
Industry: AI Infrastructure
Headquarters: San Francisco, California
Notable investors: Coatue, Insight Partners, Felicis, Bond, Bloomberg Beta, Sapphire Ventures, Daniel Gross, Nat Friedman

Frequently asked about Weights & Biases funding

How much has Weights & Biases raised?: Weights & Biases has raised $250M in total disclosed funding across the rounds on record.
Who has invested in Weights & Biases?: Coatue, Insight Partners, Felicis, Bond, Bloomberg Beta, Sapphire Ventures are named among the investors backing Weights & Biases.
What was the latest Weights & Biases funding round?: The most recent disclosed round is a Series C, announced in August 2023.
Where is Weights & Biases based?: Weights & Biases is based in San Francisco, California.
What sector does Weights & Biases operate in?: Weights & Biases is tracked under AI Infrastructure from San Francisco, California, with $250M in disclosed funding.
When did Weights & Biases last raise?: The last disclosed Weights & Biases round closed in August 2023 at Series C.

Weights & Biases totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related AI Infrastructure companies in San Francisco below to benchmark round size and investor mix.

Weights & Biases Funding: $250M Raised, Series C (2023)

Weights & Biases funding overview

Weights & Biases at a glance

Frequently asked about Weights & Biases funding

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