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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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Developer-first MLOps platform for building AI models

Investors

11 investors on Weights & Biases's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 2 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%
Workforce by country
15 countries with
team presence
🇺🇸 United States77%
🇬🇧 United Kingdom6.4%
🇨🇦 Canada4.6%
🇮🇳 India4.2%
🇩🇪 Germany2.4%
Top 5 of 15 shown
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

Sentiment on X

What X is saying about Weights & Biases

An AI-synthesized read of the highest-engagement posts about Weights & Biases on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.