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Castle Biosciences (CSTL) Dermatologic revenue by quarter

Castle Biosciences' Dermatologic revenue was $47.9M in Q3 2026 (third quarter 2026), -2% from Q2 2026. Over the last 7 quarters it ranged from $41.1M (Q1 2026) to $63.0M (Q1 2025).

Castle Biosciences Dermatologic revenue by quarterCastle Biosciences Dermatologic revenue by quarter$63.0MQ1 2025$56.3MQ2 2025$48.5MQ3 2025$48.6MQ4 2025$41.1MQ1 2026$48.7MQ2 2026$47.9MQ3 2026
QuarterDermatologic revenueQ/QY/Y
Q3 2026$47.9M-2%-1%
Q2 2026$48.7M+18%-13%
Q1 2026$41.1M-15%-35%
Q4 2025$48.6M+0.1%—
Q3 2025$48.5M-14%—
Q2 2025$56.3M-11%—
Q1 2025$63.0M——

Q3 2026 at a glance

Castle Biosciences, Q3 2026: revenue $103M (+24% year over year), operating margin -2.7%, net loss $4.1M, operating cash flow $19.7M. The chart follows the revenue to costs, profit and cash.

Questions

What is Castle Biosciences' Dermatologic revenue?

Castle Biosciences' Dermatologic revenue was $47.9M in Q3 2026 (third quarter 2026), -2% from Q2 2026.

How has Castle Biosciences' Dermatologic revenue changed?

Over the last 7 quarters it ranged from $41.1M (Q1 2026) to $63.0M (Q1 2025).

Q3 2026 results → · How Castle Biosciences makes money →