![]() Epsilogen Epsilogen (formerly IGEM Therapeutics) is an immuno-oncology company specializing in the development of IgE antibody drugs to fight cancer.
| ![]() Artiva Biotherapeutics Artiva Biotherapeutics is a company that develops off-the-shelf cell therapies designed to treat hematologic malignancies or solid tumors. | ![]() Viracta Therapeutics Viracta is committed to advancing new medicines based on its viral activation therapy approach to benefit patients with viral-associated cancers and other serious diseases. | |
Founding Date | Founding Date 2017 | Founding Date 2019 | Founding Date 2016 |
Type | Type Private | Type Public | Type Public |
Tags | |||
Locations | Locations Reading, GB HQ London, GB | Locations San Diego, US HQ | Locations Encinitas, US HQ |
Employees | Employees 28 | Employees 81 | Employees 323% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) 263.8 m | Valuation ($) 8.7 m |
Financial | |||
Net income | Net income N/A | Net income ($83.9m) (FY, 2025) | Net income ($51.1m) (FY, 2023) |
Funding | |||
Total funding raised | Total funding raised N/A | Total funding raised $ 78m | Total funding raised $ 18.4m |

Artiva Biotherapeutics is a company that develops off-the-shelf cell therapies designed to treat hematologic malignancies or solid tumors.
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Viracta is committed to advancing new medicines based on its viral activation therapy approach to benefit patients with viral-associated cancers and other serious diseases.
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