Hematogenix Competitors and Similar CompaniesClear all

Castle Biosciences's competitors and similar companies include Plex Bio and Vortex Biosciences.

	Castle Biosciences Castle Biosciences is a company developing and commercializing diagnostic and prognostic tests for dermatologic cancers.	Plex Bio Plex Bio is a company that designs, develops, and manufactures in vitro diagnostic products and instrumentations.	Vortex Biosciences Vortex Biosciences is an oncology diagnostic company specializing in CTC (circulating tumor cells) capture technology.
Founding Date	Founding Date 2008	Founding Date 2009	Founding Date 2012
Type	Type Public	Type Public	Type Private
Tags	Tags Healthcare biotech medical diagnostics medtech oncology	Tags Healthcare biotech medical diagnostics medtech oncology	Tags Healthcare biotech medical diagnostics medtech oncology
Locations	Locations Friendswood, US HQ Phoenix, US	Locations TW HQ	Locations Pleasanton, US HQ
Employees	Employees 61013% increase	Employees N/A	Employees 5
Financial
Revenue (est.)	Revenue (est.) $344.2m (FY, 2025)	Revenue (est.) NT$128.1m (FY, 2024)	Revenue (est.) N/A
Cost of goods	Cost of goods $71m (FY, 2025)	Cost of goods NT$60m (FY, 2024)	Cost of goods N/A
Gross profit	Gross profit $273.2m (FY, 2025)	Gross profit NT$68.7m (FY, 2024)	Gross profit N/A
Net income	Net income ($24.2m) (FY, 2025)	Net income (NT$61.6m) (FY, 2024)	Net income N/A

For sources of this data, please see the company profile

Plex Bio is a company that designs, develops, and manufactures in vitro diagnostic products and instrumentations.

Pleasanton, US

Employees

Vortex Biosciences is an oncology diagnostic company specializing in CTC (circulating tumor cells) capture technology.

Financial