![]() Persephone Biosciences Persephone Biosciences is a company developing microbial cell therapies for cancer. | ![]() Chugai Pharmaceutical Chugai Pharmaceutical is a pharmaceutical company specializing in the fields of oncology, as well as bone, joint, and renal diseases. | ![]() Epizyme Epizyme is a clinical stage biopharmaceutical company focusing on treatments for blood cancer and tumors. | ||
Founding Date | Founding Date 2017 | Founding Date 1925 | Founding Date 2007 | Founding Date 1953 |
Type | Type Private | Type Public | Type Public | Type Subsidiary |
Tags | ||||
Locations | Locations HQ | Locations Chuo City, JP HQ Guangzhou Shi, CN Taizhou, CN Puteaux, FR Frankfurt Am Main, DE Singapore, SG see more | Locations Cambridge, US HQ | |
Employees | Employees 278% increase | Employees 7,778 | Employees 20364% increase | Employees 17,3684% decrease |
Valuation ($) | Valuation ($) N/A | Valuation ($) 78.7 b | Valuation ($) 250.8 m | Valuation ($) N/A |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥1.3t (FY, 2025) | Revenue (est.) $37.4m (FY, 2021) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods ¥363.7b (FY, 2025) | Cost of goods $10.5m (FY, 2021) | Cost of goods N/A |
Net income | Net income N/A | Net income ¥434b (FY, 2025) | Net income ($251.1m) (FY, 2021) | Net income N/A |
Funding | ||||
Total funding raised | Total funding raised $ 120k | Total funding raised N/A | Total funding raised $ 51.5m | Total funding raised N/A |

Chugai Pharmaceutical is a pharmaceutical company specializing in the fields of oncology, as well as bone, joint, and renal diseases.
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Epizyme is a clinical stage biopharmaceutical company focusing on treatments for blood cancer and tumors.
View companyJanssen is a company providing prescription pharmaceutical products.
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