PTC Therapeutics
PTC Therapeutics, Inc. is a biopharmaceutical company based in South Plainfield, New Jersey, founded in 1998. The company focuses on discovering, developing, and commercializing orally administered small molecule drugs and gene therapies aimed at regulating gene expression for rare and orphan diseases. PTC is committed to addressing unmet medical needs through its innovative treatments. The company offers a range of products, including Translarna™ for Duchenne muscular dystrophy, Emflaza™ and Evrysdi™ for various muscular disorders, and Upstaza™ for AADC deficiency. PTC also has gene therapy candidates and commercialization rights for treatments targeting specific genetic conditions. With a global reach, PTC serves patients, healthcare providers, and systems across multiple continents, ensuring access to its therapies through strategic partnerships and distribution networks. The company emphasizes innovation in RNA biology and gene therapy, reflecting its dedication to improving the lives of patients with rare genetic disorders.
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Headcount trend
PTC Therapeutics went from 1,084 employees in Jul 2023 to 863 in Jun 2025. Last 6 months: 56 people joined, 13 left.
Org structure
Headcount by department
Executive compensation
Hiring now
See all jobsSalaries at PTC Therapeutics
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
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Anonymous peer reviews on OffTheRecord
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PTC Therapeutics FAQ
How many employees does PTC Therapeutics have?
PTC Therapeutics has about 863 employees, up 2.4% over the last 3 months (as of Jun 2025).
Does PTC Therapeutics sponsor H1B visas?
Yes. PTC Therapeutics 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 PTC Therapeutics's revenue per employee?
PTC Therapeutics makes about $2.05M in revenue per employee, based on $1.77B annual revenue and 863 employees.
How much does PTC Therapeutics pay?
6figr has 2 salary profiles for PTC Therapeutics in the US and 1 in India, with pay broken down by role, level, gender and ethnicity on the PTC Therapeutics salaries page. See PTC Therapeutics salaries in the US
Is PTC Therapeutics a public company?
Yes. PTC Therapeutics is publicly traded under the ticker PTCT on NASDAQ.
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles. Updated 11 Oct 2026.
