JW Pharmaceutical JW Pharmaceutical (formerly Choongwae Pharma) is a pharmaceutical company that develops antibiotics, intravenous solutions, and anti-cancer treatments. | ![]() Calithera Biosciences Calithera Biosciences is a clinical-stage pharmaceutical company focused on discovering and developing novel small molecule drugs directed against tumor metabolism and tumor immunology targets for the treatment of cancer. | ![]() MEI Pharma MEI Pharma is a San Diego-based oncology company focused on the clinical development of novel therapies for cancer. | |
Founding Date | Founding Date 1945 | Founding Date 2010 | Founding Date 2000 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations HQ | Locations South San Francisco, US HQ | Locations San Diego, US HQ |
Employees | Employees N/A | Employees 798% increase | Employees 4025% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) 29.2 k | Valuation ($) 21.1 m |
Financial | |||
Revenue (est.) | Revenue (est.) ₩775.3b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $65.3m (FY, 2024) |
Net income | Net income ₩61.5b (FY, 2025) | Net income ($39.7m) (FY, 2022) | Net income $17.8m (FY, 2024) |
Funding | |||
Total funding raised | Total funding raised N/A | Total funding raised $ 105m | Total funding raised $ 1.1m |

Calithera Biosciences is a clinical-stage pharmaceutical company focused on discovering and developing novel small molecule drugs directed against tumor metabolism and tumor immunology targets for the treatment of cancer.
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MEI Pharma is a San Diego-based oncology company focused on the clinical development of novel therapies for cancer.
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