Illinois Tool Works Inc. (ITW) is a highly diversified Fortune 200 industrial manufacturer that operates through a decentralized structure of over 80 divisions across more than 50 countries. The company's business model is anchored by its proprietary "80/20 Front-to-Back" process, which rigorously focuses operations on the 20% of customers and products that generate 80% of revenues, driving best-in-class margins and operational efficiency.
ITW's revenue is distributed across seven core segments, none of which typically accounts for more than 20% of total sales. These segments include Automotive OEM (plastic and metal components, fasteners, and assemblies), Food Equipment (commercial kitchen appliances and service), Test & Measurement and Electronics (inspection and analysis equipment), Welding (equipment and consumables), Polymers & Fluids (adhesives, sealants, and lubrication), Construction Products (engineered fastening systems), and Specialty Products (beverage packaging, product coding, and appliance components).
Geographically, ITW generates roughly half of its $15.9 billion annual revenue (as of 2024) outside of North America, with a strong presence in Europe and the Asia-Pacific region. The company distributes its products directly to industrial manufacturers as well as through independent distributors. ITW's competitive position is fortified by its "produce-where-you-sell" manufacturing strategy, customer-back innovation, and a vast portfolio of over 20,000 granted and pending patents worldwide.