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STESTERIS plc

The market capitalization for STERIS plc (STE) is $20.52 Billion, making it a Large Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$20.52B

$20.52 Billion

Calculation

Stock Price
$210.60
Shares Outstanding
97.46M
Market Cap
$20.52B

Market Cap = Price × Shares Outstanding

Size Classification

Large Cap

$10B - $1T

Companies with market capitalization between $10 billion and $1 trillion.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

STE Market Cap: $20.52 Billion

Related Valuation Metrics

Key Statistics

Market Cap$20.52 Billion
Stock Price$210.60
Shares Outstanding97.46M
Size CategoryLarge Cap
P/E Ratio26.56
P/B Ratio2.88
Data as of Friday, June 26, 2026

About STERIS plc

STERIS plc provides infection prevention products and services worldwide. It operates in three segments: Healthcare, Applied Sterilization Technologies (AST), and Life Sciences. The Healthcare segment offers cleaning chemistries and sterility assurance products; automated endoscope reprocessing system and tracking products; endoscopy accessories, washers, sterilizers, and other pieces of capital equipment for the operation of a sterile processing department; and equipment used directly in procedure rooms, including surgical tables, lights, and connectivity solutions, as well as equipment management services. It also provides capital equipment installation, maintenance, upgradation, repair, and troubleshooting services; preventive maintenance programs and repair services; instrument, devices, and endoscope repair and maintenance services; and custom process improvement consulting and outsourced instrument sterile processing services. The AST segment provides contract sterilization and testing services for medical device and pharmaceutical manufacturers through a network of contract sterilization and laboratory facilities, as well as integrated sterilization equipment and control systems to medical device manufacturers and research institutions. The Life Sciences segment designs, manufactures, and sells consumable products, such as pharmaceutical detergents, cleanroom disinfectants and sterilants, pharmaceutical grade and research sterilizers and washers, sterility assurance and maintenance products, vaporized hydrogen peroxide room decontamination systems and sterilizers, and high purity water and pure steam generators. This segment also offers equipment installation, maintenance, upgradation, repair, and troubleshooting services; and preventive maintenance programs and repair services. It serves its products and services to hospitals, other healthcare providers, and pharmaceutical manufacturers. The company was founded in 1985 and is headquartered in Mentor, Ohio.

Mentor, OH
17,840 employees
Healthcare / Medical - Equipment & Services
Sector
Healthcare
Industry
Medical - Equipment & Services
CEO
Daniel A. Carestio