Equifax vs Paychex
Side-by-side comparison of AI visibility scores, market position, and capabilities
Atlanta credit bureau and employment verification (NYSE: EFX) ~$5.7B FY2024 revenue (+7%); The Work Number 650M employee records, EFX Cloud transformation post-2017 breach, competing with TransUnion and Experian.
About
Equifax Inc. is an Atlanta, Georgia-based global data, analytics, and technology company — publicly traded on the New York Stock Exchange (NYSE: EFX) as an S&P 500 Financials component — providing credit information (consumer and commercial credit reports, scores), employment and income verification, fraud prevention, and analytics through three business units: Workforce Solutions (The Work Number — employment and income verification database with 650 million employee records), US Information Solutions (USIS — US consumer and commercial credit reports and analytics), and International (credit bureaus in 24 countries) through approximately 14,000 employees. In fiscal year 2024, Equifax reported revenues of approximately $5.7 billion (+7% year-over-year) driven by Workforce Solutions' non-mortgage verification revenue growth (tenant screening, auto lending, government social services verification) offsetting continued weakness in mortgage origination verification volumes (lower mortgage market activity reducing income verification demand from mortgage lenders). CEO Mark Begor has rebuilt Equifax after the transformational 2017 data breach (exposing 147 million Americans' SSNs, birthdates, and credit information — the largest US data breach at the time, resulting in $1.38 billion FTC settlement, massive security investment, and significant reputational damage) through the $1.5 billion "EFX2020" technology transformation (rebuilding all Equifax systems on cloud-native AWS infrastructure) that modernized Equifax's data security, analytics capabilities, and product development velocity. The EFX Cloud infrastructure (completed in 2022) enables Equifax to launch new data products within weeks rather than years — creating competitive differentiation versus legacy systems maintained by TransUnion and Experian.
Rochester NY HCM and payroll platform (NASDAQ: PAYX) at $5.5B+ FY2025 revenue; $4.1B Paycor HCM acquisition (April 2025) adding 49,000 clients competing with ADP for US small and mid-market HR platform.
About
Paychex, Inc. is a Rochester, New York-based human capital management (HCM) and payroll company — publicly traded on NASDAQ (NASDAQ: PAYX) as an S&P 500 component — serving nearly 800,000 clients across the United States and Europe with payroll processing, HR technology, employee benefits administration, retirement services, insurance services, and PEO/ASO solutions through the Paychex Flex cloud platform. In fiscal year 2025, Paychex reported annual revenue exceeding $5.5 billion with more than 16,000 employees. In April 2025, Paychex completed the acquisition of Paycor HCM for approximately $4.1 billion — the largest acquisition in Paychex history — adding 2,900 employees, 49,000 clients, and HCM capabilities for 2.7 million employees, significantly expanding Paychex's presence in the mid-market and enterprise segments. AI-powered Paychex Recruiting CoPilot and HR analytics tools reflect Paychex's technology investment. Founded in 1971 by Tom Golisano in Rochester with $3,000 in initial capital, Paychex pioneered affordable payroll outsourcing for small businesses.
AI Visibility Head-to-Head
Key Details
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.