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How Weights & Biases CEO Lukas Biewald grew Weights & Biases to $13.6M revenue and 100K customers in 2024.

Developer of software tools intended for machine learning developers. The company's platform helps teams track their models, visualize model performance and easily automate training and improving models, enabling companies to turn deep learning research projects into deployed software.

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Weights & Biases Revenue

In 2024, Weights & Biases's revenue reached $13.6M. The company previously reported $10.8M in 2023. Since its launch in 2017, Weights & Biases has shown consistent revenue growth.

Weights & Biases Revenue GrowthReported revenue / ARR by year$0$3M$6M$9M$12M$15M20172018201920202021202220232024$0$5M$11M$14MSource: GetLatka.com
YearMilestone
2024Weights & Biases Hit $13.6m revenue in October 2024
2023Weights & Biases Hit $10.8m revenue in December 2023
2021Weights & Biases Hit $5m revenue in April 2021
2017Launched with $0 revenue

Weights & Biases Valuation, Funding Rounds

Weights & Biases has not publicly disclosed its valuation. The company has raised $65M in total funding to date.

Weights & Biases has raised $65M in total funding across 3 rounds, with its most recent round in 2021.

Weights & Biases Capital Raised & ValuationCumulative capital raised and post-money valuation by roundCapital raised (cum.)Valuation$0$15M$30M$45M$60M$75M201720182019202020212017 cumulative: $0 • 2017 Founded: $02018 cumulative: $5M • 2017 Founded: $0 • 2018 Funding round: $5M2019 cumulative: $20M • 2017 Founded: $0 • 2018 Funding round: $5M • 2019 Funding round: $15M2021 cumulative: $65M • 2017 Founded: $0 • 2018 Funding round: $5M • 2019 Funding round: $15M • 2021 Funding round: $45M$65M2017 Founded: $0 valuationSource: GetLatka.com
YearRoundAmountValuation% Sold
2021Funding round$45M--
2019Funding round$15M--
2018Funding round$5M--

Weights & Biases Employees & Team Size

Weights & Biases employs approximately 293 people as of 2026, up from 260 in 2023.

Weights & Biases has 293 total employees in different roles and functions and 8 sales reps that carry a quota. They have 100K customers that rely on the company's solutions.

Weights & Biases Team GrowthReported headcount over time0751502253003752017201820192020202120222023202400293293Source: GetLatka.com
YearMilestone
2024Reached 293 employees (December 2024)
2024Reached 274 employees (October 2024)
2023Reached 260 employees (December 2023)
2022Reached 241 employees (December 2022)
2021Reached 146 employees (December 2021)
2021Reached 73 employees (April 2021)

Founder / CEO

Lukas Biewald

Founder and CEO since January 2018 to present.

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Customers

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Frequently Asked Questions about Weights & Biases

What is Weights & Biases's revenue?

Weights & Biases generates $13.6M in revenue.

Who founded Weights & Biases?

Weights & Biases was founded by Lukas Biewald.

Who is the CEO of Weights & Biases?

The CEO of Weights & Biases is Lukas Biewald.

How much funding does Weights & Biases have?

Weights & Biases raised $65M.

How many employees does Weights & Biases have?

Weights & Biases has 293 employees.

Where is Weights & Biases headquarters?

Weights & Biases is headquartered in San Francisco, California, United States.

Compare Weights & Biases to the industry

Weights & Biases operates across multiple industries. Browse revenue, funding, and growth data for Weights & Biases in each sector below.

Source Attribution

Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.

Company data last updated .