Illinois Tool Works vs Allegion
Side-by-side comparison of AI visibility scores, market position, and capabilities
Diversified industrial manufacturer with $15.9B FY2024 revenue; 80/20 business model drives 25%+ operating margins; 50+ year dividend growth streak; new CEO Chris O'Herlihy 2024.
About
Illinois Tool Works (ITW) is a diversified manufacturer of highly engineered industrial components, tools, and equipment, founded in 1912 in Chicago, Illinois where it remains headquartered, trading on NYSE (ITW). The company generated approximately $15.9 billion in revenues for FY2024 under CEO Christopher O'Herlihy, who succeeded longtime CEO E. Scott Santi in 2024 and continues the long-tenured management team's disciplined execution of ITW's 80/20 business model. ITW operates seven diversified segments: Automotive OEM (components for cars and trucks), Food Equipment (professional kitchen equipment and service), Test & Measurement and Electronics, Welding (Miller welders and equipment), Polymers & Fluids (adhesives, lubricants, sealants), Construction Products (anchors, fasteners, fire protection), and Specialty Products (diversified industrial niche products).
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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