Power Law company profile

Weights & Biases

AI · San Francisco, United States · Founded 2017 Unicorn

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Valuation

$1–2.5B

Latest valuation · 2026

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Revenue

$10–50M

Latest reported FY

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Headcount

100–500

Current team size

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Investors

11 investors on Weights & Biases's cap table

Sourced from Dealroom's funding history. Tap any card for that investor's profile.

Series A 2 investors entered at this stage

Bloomberg Beta

Trinity Ventures

Series B+ 9 investors entered at this stage

Global footprint

Where Weights & Biases has talent and traffic

AI talent share

14.7% of workforce is AI talent
(48 of 327 staff)

Core AI154.59%

Other AI3310.09%

Non-AI workforce27985.32%

Web traffic by country

2.3M monthly visits
across markets

🇺🇸 United States24.6%

🇬🇧 United Kingdom6.4%

🇨🇳 China6%

🇮🇱 Israel5.5%

🇨🇭 Switzerland4.7%

Top 5 markets shown

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