![]() CRISPR Therapeutics CRISPR Therapeutics is a gene editing company focused on developing transformative gene-based medicines for the treatment of serious human diseases. | ![]() Mustang Bio Mustang Bio is a clinical-stage biopharmaceutical company that specializes in the development of cell and gene therapies. | RD-Biotech RD-Biotech is a biotechnology company that offers customized solutions in genomics, immunology, and cell engineering. | ![]() Sylentis Sylentis is a biotechnology company focused on the development of ophthalmic drugs and therapies based on RNAi (gene silencing) technology. | ||
Founding Date | Founding Date 1990 | Founding Date 2013 | Founding Date 2015 | Founding Date 2002 | Founding Date 2006 |
Type | Type Subsidiary | Type Public | Type Public | Type Private | Type Private |
Tags | |||||
Locations | Locations Évry, FR HQ | Locations Zug, CH HQ Greater London, GB Cambridge, US San Francisco, US | Locations Worcester, US HQ | Locations Besançon, FR HQ Saint Genis Laval, FR | Locations Tres Cantos, ES HQ Madrid, ES Mountain View, US |
Employees | Employees 309 | Employees 393 | Employees 693% decrease | Employees 613% increase | Employees 51 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 4.2 b | Valuation ($) 11.2 m | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||
Net income | Net income N/A | Net income ($581.6m) (FY, 2025) | Net income ($1.9m) (FY, 2025) | Net income N/A | Net income N/A |

CRISPR Therapeutics is a gene editing company focused on developing transformative gene-based medicines for the treatment of serious human diseases.
View company
Mustang Bio is a clinical-stage biopharmaceutical company that specializes in the development of cell and gene therapies.
View companyRD-Biotech is a biotechnology company that offers customized solutions in genomics, immunology, and cell engineering.
View company
Sylentis is a biotechnology company focused on the development of ophthalmic drugs and therapies based on RNAi (gene silencing) technology.
View company