![]() Castle Biosciences Castle Biosciences is a company developing and commercializing diagnostic and prognostic tests for dermatologic cancers. | ![]() Apostle Apostle is a biotechnology company engaged in research, development, and licensing of products and services for diagnosis and treatment of human diseases. | |
Founding Date | Founding Date 2008 | Founding Date 2017 |
Type | Type Public | Type Private |
Tags | ||
Locations | Locations Friendswood, US HQ Phoenix, US | Locations Menlo Park, US HQ San Jose, US |
Employees | Employees 61013% increase | Employees 22 |
Funding | ||
Total funding raised | Total funding raised $ 46.5m | Total funding raised $ 5.7m |

Apostle is a biotechnology company engaged in research, development, and licensing of products and services for diagnosis and treatment of human diseases.
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