Cytokinetics
Cytokinetics, Incorporated is a biopharmaceutical company based in South San Francisco, California. Founded in 1997, the company focuses on discovering, developing, and commercializing therapies that target muscle function. Its expertise lies in creating muscle activators and inhibitors to treat conditions like heart failure, hypertrophic cardiomyopathy, amyotrophic lateral sclerosis (ALS), and spinal muscular atrophy (SMA). Cytokinetics has developed a strong pipeline of therapies, including Omecamtiv Mecarbil, a cardiac muscle activator for heart failure, and Aficamten, a cardiac myosin inhibitor approved in 2024 for hypertrophic cardiomyopathy. The company also works on investigational therapies like RCA for heart failure and CK-307 for neuromuscular diseases. With a commitment to research and strategic partnerships, Cytokinetics aims to enhance patient access to innovative treatments and improve health outcomes for those with muscle-related diseases.
Work at Cytokinetics in HR or recruiting? Claim this page
Headcount trend
Cytokinetics went from 411 employees in Jul 2023 to 512 in Jun 2025. Jan to Jun 2025: 58 people joined, 11 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Executive compensation
Hiring now
See all jobsSalaries at Cytokinetics
All salaries2 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 5 filings.
Peer reviews
Worked with someone at Cytokinetics?
Anonymous peer reviews on OffTheRecord
Similar companies
Cytokinetics FAQ
How many employees does Cytokinetics have?
Cytokinetics has about 512 employees, up 3.6% over the 3 months to Jun 2025.
Does Cytokinetics sponsor H1B visas?
Yes. Cytokinetics filed 5 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Cytokinetics's revenue per employee?
Cytokinetics makes about $38K in revenue per employee, based on $19.22M annual revenue and 512 employees.
How much does Cytokinetics pay?
6figr has 2 salary profiles for Cytokinetics in the US, with pay broken down by role, level, gender and ethnicity on the Cytokinetics salaries page. See Cytokinetics salaries
Is Cytokinetics a public company?
Yes. Cytokinetics is publicly traded under the ticker CYTK on NASDAQ.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.