Sierra Sciences Competitors and Similar CompaniesClear all

Sierra Sciences's competitors and similar companies include Mustang Bio and AnGes.

	Sierra Sciences Sierra Sciences is a biotech company that aims to extend the human lifespan and healthspan through telomere maintenance.	Mustang Bio Mustang Bio is a clinical-stage biopharmaceutical company that specializes in the development of cell and gene therapies.	AnGes AnGes is a biopharmaceutical company specializing in R&D and practical application of genetic medicine.
Founding Date	Founding Date 1999	Founding Date 2015	Founding Date 1999
Type	Type Private	Type Public	Type Public
Tags	Tags Healthcare biotech drug development genetics pharma	Tags Healthcare biotech drug development genetics pharma	Tags Healthcare biotech drug development genetics pharma
Locations	Locations Reno, US HQ	Locations Worcester, US HQ	Locations Ibaraki, JP HQ Fujisawa, JP Ibaraki, JP Kawasaki, JP Minato City, JP Bethesda, US
Employees	Employees 20	Employees 693% decrease	Employees 5562% decrease
Valuation ($)	Valuation ($) N/A	Valuation ($) 11.2 m	Valuation ($) 78.3 m
Financial
Net income	Net income N/A	Net income ($1.9m) (FY, 2025)	Net income (¥5.1b) (FY, 2025)

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Worcester, US

Employees

Mustang Bio is a clinical-stage biopharmaceutical company that specializes in the development of cell and gene therapies.

Ibaraki, JP

Employees

AnGes is a biopharmaceutical company specializing in R&D and practical application of genetic medicine.

Financial