Sotera Health Co
Sotera Health Company (Nasdaq: SHC) provides sterilization, laboratory testing and advisory services for medical, pharmaceutical, food and other industries. Its Sterigenics business sterilizes medical devices and pharmaceuticals, provides microbial reduction services for food and agricultural products, and serves… From the company’s description.
Over the twelve months to Sep 30, 2026, Sotera Health Co reported revenue of $1.23B, up 6.9% from a year earlier, and net income of $173.47M. Its operating margin was 32.7%, and operations generated $331.58M in cash. In fiscal 2025, it reported revenue of $1.16B, up 5.7% from fiscal 2024, and net income of $77.95M.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What Sotera Health Co does
In the company’s own words
Sotera Health Company (Nasdaq: SHC) provides sterilization, laboratory testing and advisory services for medical, pharmaceutical, food and other industries. Its Sterigenics business sterilizes medical devices and pharmaceuticals, provides microbial reduction services for food and agricultural products, and serves advanced applications markets using gamma, ethylene oxide and electron-beam technologies. Nordion supplies cobalt-60 for sterilization and medical applications, and designs, installs and maintains gamma irradiation systems. Nelson Labs provides microbiological and analytical chemistry testing, technical assistance, regulatory consulting and advisory services for medical device and pharmaceutical products. The company serves customers in more than 50 countries, including medical device manufacturers, pharmaceutical companies, contract sterilizers and food producers. Its businesses are organized into sterilization services, comprising Sterigenics and Nordion, and lab testing and advisory services, comprising Nelson Labs. In 2025, the company operated 62 facilities worldwide and employed more than 3,000 people. Its website is https://investors.soterahealth.com.
Company details
- Sector
- Health Care
- Industry (SIC)
- Health Services
- Headquarters
- BROADVIEW HEIGHTS, OH
- Fiscal year end
- December
- CIK
- 1822479
- SIC
- 8090
Financial performance, year by year
Fiscal 2021–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns Sotera Health Co — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Superinvestors in Sotera Health Co · what they did last quarter
Share of each manager’s reported 13F portfolio. Change is in shares held, since the previous quarter.
Largest fund holders · Sotera Health Co’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Fund ownership is a subset of institutional 13F ownership — the two describe overlapping populations and must not be added together.
Could not be determined for this company: bond issues.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
Compare this company with peers, find it in your funds and follow its financial history with your connected AI:
- “How do Sotera Health Co and its peers compare on margins and cash generation over ten years?”
- “Where did five years of Sotera Health Co's earnings go — cash, debt, buybacks, reinvestment?”
- “What changed in Sotera Health Co's last four quarterly filings that the numbers alone won't show?”