Leidos vs Parker Hannifin
Side-by-side comparison of AI visibility scores, market position, and capabilities
Reston VA defense intelligence and government IT (NYSE: LDOS) $16.7B FY2024 revenue (+8%); NSA/DoD classified IT, VA EHRM $10B+ EHR modernization, Smiths Detection, competing with SAIC and Booz Allen.
About
Leidos Holdings, Inc. is a Reston, Virginia-based defense, intelligence, and civil government IT services company — publicly traded on the New York Stock Exchange (NYSE: LDOS) as an S&P 500 Industrials component — providing national security solutions (IT services for US intelligence community, Department of Defense analytics, cybersecurity), health and civil government services (VA electronic health records, HHS IT systems, FAA air traffic control modernization), and commercial services through approximately 47,000 employees. In fiscal year 2024, Leidos reported revenues of $16.7 billion (+8% year-over-year), with the National Security & Digital segment generating the majority of revenue from classified intelligence community IT programs and Department of Defense cybersecurity and analytics contracts, while Health & Civil generated revenue from the Leidos Digital Modernization contract for the Department of Veterans Affairs electronic health records (replacing VistA legacy EHR with Oracle Cerner's Millennium platform) — a 10-year, $10+ billion program that was simultaneously Leidos's largest contract and largest program execution challenge. CEO Tom Bell (joined 2023, previously from Rolls-Royce North America) has focused Leidos on transitioning from IT services to technology-enabled solutions: augmenting traditional government IT labor with proprietary software products (Leidos AI/ML platforms, cloud migration tools, cybersecurity automation) that generate higher margins than staff augmentation. The $1.65 billion acquisition of the security detection and automation business of Smiths Group (X-ray security screening equipment — baggage scanners for TSA checkpoints) in 2021 expanded Leidos into physical security hardware and detection systems for government and commercial airports.
World's leading motion/control technology manufacturer with $19.9B FY2024 revenue; $8.8B Meggitt aerospace acquisition 2022; Win Strategy driving 21%+ segment margins; serves 400,000+ customers.
About
Parker Hannifin is the world's leading diversified manufacturer of motion and control technologies, founded in 1917 by Arthur Parker in Cleveland, Ohio where it remains headquartered, trading on NYSE (PH). The company generated approximately $19.9 billion in revenues for fiscal year 2024 (ending June 30) under CEO Jenny Parmentier, who succeeded Tom Williams in 2023 and continues Parker's Win Strategy—a systematic operational framework targeting organic growth, segment operating margin improvement to 21%+, and earnings growth through the cycle. Parker's 2022 acquisition of Meggitt plc for approximately $8.8 billion was the company's largest transaction, adding an aerospace and defense components specialist with complementary positions in thermal management, sealing, and fire protection systems for commercial and military aircraft.
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