ARCA biopharma Competitors and Similar CompaniesClear all

Ionis Pharmaceuticals's competitors and similar companies include Sylentis and AnGes.

	Ionis Pharmaceuticals Ionis Pharmaceuticals (formerly known as Isis Pharmaceuticals) is a company that discovers and develops RNA-targeted therapeutics.	Sylentis Sylentis is a biotechnology company focused on the development of ophthalmic drugs and therapies based on RNAi (gene silencing) technology.	AnGes AnGes is a biopharmaceutical company specializing in R&D and practical application of genetic medicine.
Founding Date	Founding Date 1989	Founding Date 2006	Founding Date 1999
Type	Type Public	Type Private	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 Carlsbad, US HQ Vancouver, CA Stuttgart, DE Dublin, IE Dublin, IE Lisboa, PT London, GB see more	Locations Tres Cantos, ES HQ Madrid, ES Mountain View, US	Locations Ibaraki, JP HQ Fujisawa, JP Ibaraki, JP Kawasaki, JP Minato City, JP Bethesda, US
Employees	Employees 1,40231% increase	Employees 51	Employees 5562% decrease
Valuation ($)	Valuation ($) 6.3 b	Valuation ($) N/A	Valuation ($) 78.3 m
Financial
Revenue (est.)	Revenue (est.) $943.7m (FY, 2025)	Revenue (est.) N/A	Revenue (est.) ¥874.1m (FY, 2025)
Cost of goods	Cost of goods $15.9m (FY, 2025)	Cost of goods N/A	Cost of goods ¥499.9m (FY, 2025)
Gross profit	Gross profit $927.8m (FY, 2025)	Gross profit N/A	Gross profit ¥374.2m (FY, 2025)
Net income	Net income ($381.4m) (FY, 2025)	Net income N/A	Net income (¥5.1b) (FY, 2025)

For sources of this data, please see the company profile

Tres Cantos, ES

Employees

Sylentis is a biotechnology company focused on the development of ophthalmic drugs and therapies based on RNAi (gene silencing) technology.

Ibaraki, JP

Employees

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

Financial