Power Law company profile

Castle Biosciences

Biotech & Life Sciences · Friendswood, United States · Founded 2008 · IPO 2019 Thoroughbred

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Valuation

$472M

Market cap · Apr/2026

Revenue

$340M

Latest reported FY

Investors

4 investors on Castle Biosciences's cap table

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

Seed 1 investor entered at this stage

Series A 1 investor entered at this stage

Series B+ 2 investors entered at this stage

Global footprint

AI talent share

0.8% of workforce is AI talent
(6 of 723 staff)

Core AI10.14%

Other AI50.69%

Non-AI workforce71799.17%

Web traffic by country

27K monthly visits
across markets

🇺🇸 United States90.4%

🇨🇦 Canada4.8%

🇬🇧 United Kingdom2.2%

🇮🇳 India2.2%

Top 4 markets shown

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

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