With a market capitalization (market cap) of $10.14B — a measure of how much the company is worth — Pentair plc is the 960th most valuable company in Industrials as of August 19, 2026. Shares trade at $63.55, down +0.86% on the day.
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Pentair plc engages in the provision of water solutions for residential, commercial, industrial, infrastructure, and agricultural applications. It operates through the following segments: Flow, Water Solutions, and Pool. The Flow segment designs, manufactures, and sells various fluid treatment and pump products and systems, including pressure vessels, gas recovery solutions, membrane bioreactors, wastewater reuse systems and advanced membrane filtration, separation systems, water disposal pumps, water supply pumps, fluid transfer pumps, turbine pumps, solid handling pumps, and agricultural spray nozzles, while serving the global residential, commercial, and industrial markets. The Water Solutions segment covers commercial and residential water treatment products and systems, including pressure tanks, control valves, activated carbon products, commercial ice machines, conventional filtration products, and point-of-entry and point-of-use water treatment systems. The Pool segment refers to a line of energy-efficient residential and commercial pool equipment and accessories, including pumps, filters, heaters, lights, automatic controls, automatic cleaners, maintenance equipment, and pool accessories. The company was founded by Murray J. Harpole, Vern Stone, Vincent Follmer, Leroy Nelson, and Gary Ostrand on August 31, 1966 and is headquartered in London, the United Kingdom.
Visit websiteAs of August 19, 2026, Pentair plc (PNR) is worth $10.14B — this is its market capitalization, the total value of all its outstanding shares.
Pentair plc’s market cap is $10.14B, which ranks it #960 among the most valuable companies in the Industrials sector tracked on MarketCapLens.
Pentair plc (PNR) shares trade at $63.55, down 0.86% on the day, as of August 19, 2026.
Pentair plc trades at a price-to-earnings (P/E) ratio of 15.9, based on its latest share price and annual earnings per share.
Fundamentals are annual. Figures labeled with their fiscal year.
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