Who Owns Parker Hannifin?
Parker Hannifin is a publicly traded American motion and control technology company headquartered in Mayfield Heights, Ohio. The company was founded in 1917 by Arthur L. Parker and acquired Hannifin in 1957. Parker Hannifin is listed on the New York Stock Exchange under ticker PH and operates as a global leader in motion and control technologies.
Parent Company
Parker-Hannifin Corporation
Founded
1917
Status
Publicly Traded
Headquarters
Mayfield Heights, Ohio, USA
Who Owns Parker Hannifin?
- Parent Company: Parker-Hannifin Corporation
- Ownership Type: Publicly traded
- Company Type: Publicly Traded
- Stock Ticker: New York Stock Exchange: PH
| Brand | Parent Company | Ownership Type |
|---|---|---|
| Parker Hannifin | Parker-Hannifin Corporation | Publicly traded |
History of Parker Hannifin
- Founded: 1917
- Founders: Arthur L. Parker
Arthur L. Parker founded the firm as the Parker Appliance Company in Ohio around 1917 or 1918. In its early years, the company built pneumatic brake systems for buses, trucks, and trains. By 1927, the firm had expanded into airplanes, contributing fuel system components to Charles Lindbergh's Spirit of St. Louis for his historic transatlantic flight.
During World War II, Parker experienced significant growth as the U.S. Air Force's primary supplier of valves and fluid connectors. By 1943, the company employed 5,000 Cleveland residents. After Arthur Parker's death in 1945 and the end of the war, the company faced near-bankruptcy due to the sudden drop in demand. Helen Parker, Arthur's wife, assumed control and prevented liquidation, hiring new management and redirecting focus to civilian manufacturing.
In the early 1950s, company executives set a goal to make Parker "the General Electric of fluid power." In 1957, the company acquired Hannifin, founded by Arthur Hannifin in 1917, and changed its name to Parker Hannifin. This acquisition marked the beginning of a period of significant growth through strategic acquisitions.
Patrick S. Parker, Arthur's son, began working full-time at the company in 1953, becoming president in 1968 and serving as CEO from 1971 to 1983. During his tenure, the company grew dramatically, with revenues rising from $197 million in 1968 to over $7 billion by 2005.
The company expanded internationally in the following decades, entering markets like Mexico in 1982 and opening ParkerStore retail locations in 1993. In 1997, Parker Hannifin moved its headquarters from Cleveland to a new building in Mayfield Heights.
About Parker-Hannifin Corporation
American motion and control technologies company founded in 1917, known for hydraulic, pneumatic, and electromechanical components, headquartered in Cleveland, Ohio.
- Founded: 1917
- Headquarters: Cleveland, Ohio, USA
- Company Type: Publicly Traded
- Stock: New York Stock Exchange: PH
- Revenue: approximately $18.5 billion (FY2024)
- Employees: approximately 58,000
Where Is Parker Hannifin Made / Based?
- Headquarters: Mayfield Heights, Ohio, USA
- Manufacturing / Operations: United States, Europe, Asia, Americas
Parker Hannifin Sustainability & Ethics
Parker Hannifin operates with a strong commitment to sustainability and ethical business practices, reflecting its position as a global industrial technology company. The company integrates environmental responsibility into its manufacturing processes, product development, and corporate citizenship initiatives while maintaining its focus on precision engineering and quality excellence.
Aerospace Technology Leadership: Parker Hannifin's motion and control technologies support critical aerospace and defense applications, contributing to safety, efficiency, and performance in aviation and space systems. The company's components are used in commercial aircraft, military aircraft, and space vehicles worldwide.
Industrial Sustainability: The company implements sustainable manufacturing practices including energy efficiency improvements, waste reduction, and environmental compliance across its global operations. Parker Hannifin continuously invests in technologies that improve the environmental performance of its products and manufacturing processes.
Precision Engineering Excellence: Parker Hannifin maintains rigorous quality standards and precision engineering capabilities that ensure product reliability and performance. The company's focus on quality helps reduce waste, improve product longevity, and support sustainable industrial practices.
Global Manufacturing Responsibility: With operations in over 50 countries, Parker Hannifin maintains ethical manufacturing practices and compliance with local regulations. The company's global footprint includes environmental stewardship programs and community engagement initiatives.
Energy Efficiency Innovation: Parker Hannifin develops energy-efficient products and systems that help customers reduce their environmental impact. The company's motion and control technologies contribute to energy savings in industrial and mobile applications.
Workforce Development: Parker Hannifin invests in employee training, safety programs, and professional development, maintaining a skilled workforce capable of producing precision components and systems. The company provides opportunities for career advancement and technical skill development.
Ethical Business Practices: Parker Hannifin operates with strong ethical standards in all business dealings, including transparent customer relationships, fair competition, and compliance with all applicable laws and regulations across its global operations.
Awards & Recognition
Parker Hannifin has received recognition for its engineering excellence, innovation in motion control technologies, and contributions to industrial and aerospace applications.
Engineering Excellence Awards: Parker Hannifin has been acknowledged by industry organizations for its precision engineering capabilities, quality management systems, and technical innovation in motion and control technologies.
Aerospace Industry Recognition: The company has received recognition from aerospace organizations for its contributions to aviation safety and performance, including its work on critical flight control and hydraulic systems for commercial and military aircraft.
Innovation Awards: Parker Hannifin's research and development efforts have received recognition for creating innovative solutions in motion control, filtration, and sealing technologies that address complex engineering challenges.
Quality Certification Achievement: The company maintains numerous industry certifications and quality management system recognitions that demonstrate its commitment to manufacturing excellence and continuous improvement.
Customer Partnership Recognition: Parker Hannifin has received acknowledgment from customers for its collaborative approach to engineering challenges and its ability to provide customized solutions for complex applications.
Manufacturing Excellence: The company's advanced manufacturing capabilities and investment in technology have received recognition from industry organizations for innovation in precision manufacturing and automated production systems.
Corporate Citizenship: Parker Hannifin has been recognized for its contributions to local communities, educational initiatives, and support for STEM education and workforce development programs.
Parker Hannifin Recalls & Controversies
Parker Hannifin maintains a strong operational record with no major product recalls, but has faced some challenges typical of large industrial companies.
Quality Control Excellence: Parker Hannifin maintains rigorous quality control processes and has not experienced any major product recalls that would significantly impact customer relationships or market position.
Regulatory Compliance: The company maintains compliance with all applicable regulations including aerospace industry standards, environmental requirements, and workplace safety regulations without any significant violations.
Market Competition: Parker Hannifin operates in competitive industrial markets but has not been involved in significant antitrust or regulatory controversies related to market competition.
Supply Chain Management: The company maintains ethical supply chain practices and has not faced significant controversies related to supplier relationships or procurement practices.
Workplace Safety: Parker Hannifin maintains strong workplace safety standards and has not experienced significant workplace safety incidents that would impact operations or reputation.
Environmental Compliance: The company operates in compliance with environmental regulations and has not faced significant environmental violations or controversies related to its manufacturing operations.
Business Integration: The company's numerous acquisitions over decades have been normal business transactions and have not been associated with significant regulatory or legal controversies.
Brands Owned by Parker-Hannifin Corporation
- Parker - American brand of fine writing instruments manufactured and marketed by Newell B...
Parker Hannifin Ownership: Pros & Cons
Advantages
- +Publicly traded status provides access to capital markets for growth investments and strategic acquisitions
- +Diversified product portfolio across multiple technology segments reduces dependency on any single market
- +Global manufacturing network provides geographic diversification and supply chain resilience
- +Strong brand recognition and market leadership in motion and control technologies
- +Extensive R&D capabilities and engineering expertise support continuous innovation
- +Long-standing relationships with major aerospace and industrial customers
- +ParkerStore retail network provides direct access to end users and smaller customers
Considerations
- -Cyclical nature of industrial and aerospace markets can impact revenue and growth
- -Complex global operations expose the company to currency fluctuations and geopolitical risks
- -High capital requirements for advanced manufacturing equipment and technology investments
- -Competition from other motion and control technology companies in key markets
- -Regulatory compliance requirements for aerospace and industrial applications add complexity
- -Dependence on economic conditions in major markets like automotive and construction
- -Integration challenges from numerous acquisitions require ongoing management attention
Frequently Asked Questions About Parker Hannifin
Sources & Further Reading
- Parker Hannifin Official Website -
- Parker Hannifin Investor Relations -
- Parker Hannifin Annual Reports -
- Wikipedia Parker Hannifin Entry -
- Motion Control Industry News -
- Aerospace Industry Association -
- Industrial Manufacturing Resources -
- Hydraulic Technology Information -
- Filtration Industry Reports -
- Sealing Technology Standards -
- Precision Engineering Organizations -
Competitors to Parker Hannifin
These competing brands operate in the same categories and provide similar products or services. Compare key attributes to understand market positioning and competitive landscape.
| Brand | Parent Company | Country | Founded | Market Position | Primary Market | Gender Target |
|---|---|---|---|---|---|---|
| Danaher | USA | 1946 | Premium | Global | All-ages | |
| Princeton Precision Group | USA | 1946 | Premium | Global | All-ages |
Learn More About Competitors

Pall Corporation
Owned by Danaher Corporation
American filtration and separation technology company providing solutions for life sciences and industrial applications, owned by Danaher Corporation.

Paragon 28
Owned by Princeton Precision Group
American precision manufacturing company specializing in complex turbomachinery components for aerospace, defense, space, and industrial applications.
Competitive Analysis
Market Positioning: Parker Hannifin competes with 2 brands in the same categories, ranging from mass market to luxury positioning.
Geographic Distribution: Competitors are headquartered across multiple regions, indicating global competition in this market segment.
Brand Heritage: Competitor brands range from established heritage brands to newer market entrants, with founding years spanning several decades.
Parker-Hannifin Corporation Stock Information
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