![]() MEI Pharma MEI Pharma is a San Diego-based oncology company focused on the clinical development of novel therapies for cancer. | ![]() ESSA Pharma ESSA Pharma is a pharmaceutical company focused on developing therapies for the treatment of prostate cancer. | ![]() Sunesis Pharmaceuticals Sunesis Pharmaceuticals is focused on the R&D of oncology therapeutics for the treatment of solid and hematologic cancers. | ![]() Puma Biotechnology Puma Biotechnology acquires and develops innovative products for the treatment of various forms of cancer. | |
Founding Date | Founding Date 2000 | Founding Date 2009 | Founding Date 1987 | Founding Date 2010 |
Type | Type Public | Type Public | Type Subsidiary | Type Public |
Tags | ||||
Locations | Locations San Diego, US HQ | Locations Vancouver, CA HQ Houston, US South San Francisco, US | Locations South San Francisco, US HQ | Locations Los Angeles, US HQ |
Employees | Employees 4025% increase | Employees 35 | Employees 42 | Employees 27214% decrease |
Valuation ($) | Valuation ($) 21.1 m | Valuation ($) 240 m | Valuation ($) N/A | Valuation ($) 136.8 m |
Financial | ||||
Revenue (est.) | Revenue (est.) $65.3m (FY, 2024) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $228.4m (FY, 2025) |
Net income | Net income $17.8m (FY, 2024) | Net income ($28.5m) (FY, 2024) | Net income ($114.8m) (FY, 2021) | Net income N/A |
Funding | ||||
Total funding raised | Total funding raised $ 1.1m | Total funding raised $ 74.1m | Total funding raised $ 171.7m | Total funding raised $ 172m |

ESSA Pharma is a pharmaceutical company focused on developing therapies for the treatment of prostate cancer.
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Sunesis Pharmaceuticals is focused on the R&D of oncology therapeutics for the treatment of solid and hematologic cancers.
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Puma Biotechnology acquires and develops innovative products for the treatment of various forms of cancer.
View company