Packaging Corporation of America vs Automatic Data Processing
Side-by-side comparison of AI visibility scores, market position, and capabilities
Third-largest US containerboard/corrugated producer; $8.1B FY2024 revenue; 96%+ mill utilization; e-commerce packaging tailwind; NYSE: PKG amid industry mega-merger reshaping.
About
Packaging Corporation of America (PCA) is the third-largest producer of containerboard and corrugated packaging products in the United States, founded in 1959 and headquartered in Lake Forest, Illinois. The company trades on NYSE (PKG) and generated approximately $8.1 billion in net sales for FY2024, operating nine paper mills and 94 corrugated products manufacturing plants across North America. PCA produces containerboard—linerboard and medium—that it converts into corrugated boxes and displays serving e-commerce, food and beverage, retail, and industrial customers. CEO Mark Kowlzan, who has led the company since 2010, has emphasized operational excellence and vertical integration as core strategic pillars.
Roseland NJ payroll and HCM leader (NASDAQ: ADP) $19.2B FY2024 revenue (+7%); 1.1M clients, $55B+ float income, TotalSource PEO, ADP NER economic data competing with Paychex and Workday.
About
Automatic Data Processing, Inc. (ADP) is a Roseland, New Jersey-based payroll processing and human capital management company — publicly traded on the NASDAQ (NASDAQ: ADP) as an S&P 500 Information Technology component — providing payroll processing, tax administration, benefits administration, HR management, time and attendance, talent management, and retirement plan services to 1.1 million clients ranging from small businesses (1-49 employees) to large enterprises (1,000+ employees) through approximately 58,000 employees globally. In fiscal year 2024 (ending June 2024), ADP reported revenues of $19.2 billion (+7% year-over-year) and adjusted EPS of $9.14 (+12%), continuing the company's consistent mid-to-high single digit revenue growth and double-digit EPS growth from operating leverage and capital return. CEO Maria Black (appointed 2023, ADP's first female CEO, previously leading ADP's employer services division) leads ADP's strategy of deepening client platform engagement: ADP's "employer of record" (EOR) and professional employer organization (PEO — ADP TotalSource) services handle all payroll, HR compliance, and benefits administration for small and mid-size businesses — creating outsourcing relationships where ADP becomes the operational HR department for companies that lack internal HR expertise. ADP's client fund float (ADP holds $55+ billion in client payroll funds between the time employers fund payroll and ADP distributes payments to employees and tax authorities — a multi-day float period generating interest income on $55B at current interest rates) generated $1.6B+ in interest income in FY2024 as rates remained elevated, creating an earnings tailwind that amplifies ADP revenue growth during high-interest rate environments.
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