![]() Mosaic ImmunoEngineering Mosaic ImmunoEngineering (formerly known as Patriot Scientific Corporation) is a biotechnology company focused on bridging immunology and engineering to develop immunotherapies to treat and prevent cancer and infectious diseases. | ![]() Bolt Biotherapeutics Bolt Biotherapeutics is a biotechnology company developing immunotherapeutics for multiple types of cancer. | |
Founding Date | Founding Date 1987 | Founding Date 2015 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations Carlsbad, US HQ | Locations Redwood City, US HQ |
Employees | Employees 1 | Employees 5248% decrease |
Valuation ($) | Valuation ($) 6.5 m | Valuation ($) 25.6 m |
Financial | ||
Net income | Net income ($687.8k) (FY, 2025) | Net income ($33.4m) (FY, 2025) |

Bolt Biotherapeutics is a biotechnology company developing immunotherapeutics for multiple types of cancer.
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