PPG Industries vs Allegion
Side-by-side comparison of AI visibility scores, market position, and capabilities
Pittsburgh global coatings leader (NYSE: PPG) at $15.8B 2024 sales; divested Glidden/Pittsburgh Paints to American Industrial Partners ($550M, late 2024) focusing on automotive/aerospace competing with Sherwin-Williams for industrial coatings.
About
PPG Industries, Inc. is a Pittsburgh, Pennsylvania-based global paints, coatings, and specialty materials company — publicly traded on the New York Stock Exchange (NYSE: PPG) as an S&P 500 component — operating as the world's second-largest coatings company by revenue with $15.8 billion in 2024 net sales and approximately 46,000 employees across 70+ countries. Founded in 1883 as Pittsburgh Plate Glass Company, PPG evolved from glass manufacturing to coatings, completing a strategic refocusing in late 2024 by divesting its US and Canadian architectural coatings business (brands: Glidden, Olympic, Pittsburgh Paints & Stains, Liquid Nails) to American Industrial Partners for $550 million — enabling PPG to concentrate on industrial, automotive OEM and refinish, aerospace, packaging, and protective coatings where it holds stronger competitive moats. PPG invested $300 million in advanced North American automotive coatings manufacturing capacity for 2024-2028. In 2024, sustainably-advantaged products comprised 41% of sales (targeting 50% by 2030) and adjusted EPS grew 6%. PPG has paid uninterrupted annual dividends since 1899.
Dublin physical security and access control (NYSE: ALLE) at $3.8B 2024 revenue; Q2 2025 record $1B+ quarterly with Salto Systems and Gatewise acquisitions expanding electronic access competing with ASSA ABLOY for global door security.
About
Allegion plc is a Dublin, Ireland-headquartered global security products company — publicly traded on the New York Stock Exchange (NYSE: ALLE) as an S&P 500 component — generating $3.8 billion in revenue in 2024 and setting a quarterly revenue record exceeding $1 billion in Q2 2025 for the first time in company history, with approximately 14,400 employees across operations in 130+ countries. Allegion's portfolio spans 25+ brands including Schlage (US residential and commercial locks), Von Duprin (exit devices since 1908), LCN (door closers since 1876), CISA (European locks), SimonsVoss (wireless electronic locking), and Interflex (workforce management). The company generates 75%+ of sales in the United States. CEO John H. Stone. Allegion was spun off from Ingersoll Rand on December 1, 2013, joining the NYSE and S&P 500 on the same day. Recent acquisitions include Salto Systems (2024, cloud-connected access control), Gatewise (2025, multifamily access control), and ELATEC (2025 pending, RFID/NFC reader technology).
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