Mariana Oncology Mariana Oncology is a radiopharmaceutical company that specializes in solid cancer treatment solutions. | ![]() Aptevo Therapeutics Aptevo Therapeutics is a biotech company primarily focused on bringing novel oncology and hematology therapeutics to market. | ![]() Olema Oncology Olema Oncology (also known as Olema Pharmaceuticals) is a biopharmaceutical company focused on the discovery, development, and commercialization of targeted therapies for women’s cancers. | Rain Therapeutics Rain Therapeutics is a biotechnology company focused on developing small molecule targeted therapeutics for cancer patients. | |
Founding Date | Founding Date 2021 | Founding Date 2016 | Founding Date 2007 | Founding Date 2017 |
Type | Type Private | Type Public | Type Public | Type Public |
Tags | ||||
Locations | Locations Watertown, US HQ | Locations Seattle, US HQ | Locations San Francisco, US HQ San Francisco, US | Locations Newark, US HQ |
Employees | Employees 844% increase | Employees 1182% decrease | Employees 9630% increase | Employees 6343% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) 4.1 m | Valuation ($) 679.2 m | Valuation ($) 44 m |
Financial | ||||
Net income | Net income N/A | Net income ($26m) (FY, 2025) | Net income ($162.5m) (FY, 2025) | Net income ($75.7m) (FY, 2022) |
Funding | ||||
Total funding raised | Total funding raised $ 250m | Total funding raised N/A | Total funding raised $ 145.1m | Total funding raised $ 82.4m |

Aptevo Therapeutics is a biotech company primarily focused on bringing novel oncology and hematology therapeutics to market.
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Olema Oncology (also known as Olema Pharmaceuticals) is a biopharmaceutical company focused on the discovery, development, and commercialization of targeted therapies for women’s cancers.
View companyRain Therapeutics is a biotechnology company focused on developing small molecule targeted therapeutics for cancer patients.
View company