Aon plc (NYSE: AON) is a leading global professional services firm providing a broad range of risk, retirement, and health solutions to clients worldwide. Founded in 1982 and headquartered in Dublin, Ireland, with operational headquarters in Chicago, Illinois, Aon serves clients through a network of over 60,000 colleagues operating in more than 120 countries and sovereignties. The company is in the business of better decisions, helping protect and enrich the lives of people around the world.
With a market capitalization exceeding $75 billion, Aon operates through two primary business segments: Risk Capital and Human Capital. The company’s globally integrated expertise enables clients to navigate today’s most pressing risk and people challenges while building resilience and driving growth in an increasingly complex and volatile world.
Aon operates through two integrated business segments addressing critical client needs:
Making better risk decisions through comprehensive risk management solutions:
Commercial Risk Solutions : Property, casualty, and specialty insurance brokerage and consulting
Reinsurance Solutions : Treaty and facultative reinsurance brokerage and capital markets
Data and Analytics : Advanced risk modeling, analytics, and catastrophe modeling
Cyber Solutions : Cybersecurity risk assessment, insurance, and incident response
Climate and Sustainability : Climate risk assessment and sustainable business solutions
Investment Banking : Insurance-linked securities and capital markets advisory
Making better people decisions through workforce and talent solutions:
Health Solutions : Employee benefits consulting, administration, and technology platforms
Wealth Solutions : Retirement plan design, administration, and investment consulting
Talent and Rewards : Executive compensation, workforce analytics, and talent management
Communication and Change Management : Employee engagement and organizational transformation
Compliance and Regulatory : Benefits compliance and regulatory advisory services
Technology Solutions : HR technology platforms and digital transformation
Risk Brokerage
Leading global insurance and reinsurance brokerage services
Benefits Consulting
Comprehensive employee benefits and retirement consulting
Data Analytics
Advanced risk modeling and workforce analytics capabilities
Technology Platforms
Innovative technology solutions for risk and human capital management
Global Reach
Operations in 120+ countries serving multinational clients
Industry Expertise
Deep sector knowledge across diverse industries and markets
Market Cap : ~$75.76 billion
Global Presence : Operations in 120+ countries
Workforce : Over 60,000 colleagues worldwide
Client Base : Serving multinational corporations, mid-market companies, and public entities
Revenue Growth : Consistent organic revenue growth across business segments
Recurring Revenue : High percentage of revenue from ongoing client relationships
Client Retention : Strong client retention rates and long-term partnerships
Margin Expansion : Focus on operational efficiency and technology-driven productivity
Cash Generation : Strong free cash flow supporting capital returns and investments
Global Scale : Economies of scale from worldwide operations and shared services
Risk Complexity : Increasing complexity of global risks driving demand for sophisticated solutions
Regulatory Environment : Evolving regulatory requirements creating consulting opportunities
Digital Transformation : Technology adoption in risk management and human capital
Climate Change : Growing focus on climate risk assessment and sustainable business practices
Cyber Threats : Escalating cybersecurity risks requiring specialized insurance and consulting
Workforce Evolution : Changing workforce dynamics driving human capital consulting demand
Global Platform : Worldwide presence enabling service to multinational clients
Integrated Solutions : Comprehensive risk and human capital expertise under one roof
Data and Analytics : Proprietary data and advanced analytics capabilities
Client Relationships : Long-term partnerships with blue-chip clients
Scale Benefits : Operational leverage from global scale and shared infrastructure
Innovation Leadership : Investment in technology and digital transformation
Economic Sensitivity : Professional services demand affected by economic cycles
Competition : Intense competition from other brokers, consultants, and technology companies
Regulatory Risk : Changes in insurance and benefits regulation affecting business
Technology Disruption : Digital transformation potentially changing service delivery models
Client Concentration : Dependence on large clients for significant revenue
Talent Risk : Competition for skilled professionals in specialized markets
Acquisition Integration : Challenges integrating acquired businesses and capabilities
Aon continues investing in technology to enhance client service and operational efficiency:
Data and Analytics Platforms : Advanced risk modeling and predictive analytics
Digital Client Experience : Online platforms for policy administration and claims management
Artificial Intelligence : AI-powered insights for risk assessment and decision making
Cloud Infrastructure : Scalable cloud-based technology platforms
Mobile Solutions : Mobile applications for field operations and client service
Automation : Process automation reducing manual work and improving accuracy
Aon One : Integrated technology platform connecting risk and human capital solutions
CyberNet : Comprehensive cyber risk assessment and insurance platform
Aon Data Cloud : Proprietary data platform supporting analytics and insights
Benefits Administration : Technology-enabled benefits administration and enrollment
Risk Modeling : Catastrophe modeling and risk quantification tools
Aon serves clients across diverse industries with specialized expertise:
Financial Services : Banks, insurance companies, and asset managers
Healthcare : Hospitals, pharmaceutical companies, and medical device manufacturers
Energy : Oil and gas, renewable energy, and utilities
Manufacturing : Automotive, aerospace, and industrial manufacturing
Technology : Software companies, telecommunications, and emerging technology
Real Estate : Commercial real estate, construction, and infrastructure
Public Sector : Government entities, municipalities, and public institutions
Multinational Programs : Coordinated insurance programs for global corporations
Captive Insurance : Alternative risk transfer and captive insurance consulting
Mergers and Acquisitions : Due diligence and transaction risk assessment
Crisis Management : Business continuity and crisis response planning
Regulatory Compliance : Compliance with evolving regulatory requirements
Climate Solutions
Leading provider of climate risk assessment and sustainability consulting
Diversity & Inclusion
Comprehensive diversity and inclusion programs and client solutions
Community Impact
Community investment and disaster response initiatives
Ethical Leadership
Strong governance and ethical business practices
Climate Risk : Leading provider of climate risk modeling and assessment services
Sustainability Consulting : Helping clients develop sustainable business strategies
Carbon Footprint : Corporate commitment to reducing environmental impact
Green Finance : Supporting sustainable finance and green bond initiatives
Disaster Response : Aon Foundation supporting disaster relief and community resilience
Pro Bono Services : Providing professional services to non-profit organizations
Education : Supporting education and workforce development programs
Healthcare Access : Initiatives improving healthcare access and outcomes
Aon leverages partnerships to enhance capabilities and expand market reach:
Technology Partners : Collaboration with leading technology companies and platforms
Insurance Markets : Relationships with global insurance and reinsurance markets
Academic Institutions : Research partnerships with universities and think tanks
Industry Organizations : Active participation in industry associations and initiatives
Capability Enhancement : Strategic acquisitions expanding service capabilities
Geographic Expansion : Acquisitions strengthening presence in key markets
Technology Integration : Acquiring innovative technology companies and platforms
Talent Acquisition : Bringing in specialized expertise and industry knowledge
Aon operates under comprehensive regulatory frameworks:
Broker Licensing : Compliance with insurance broker licensing requirements globally
Fiduciary Standards : Fiduciary responsibility in client service and advice
Data Protection : Compliance with data privacy regulations including GDPR
Anti-Money Laundering : AML compliance across global operations
Professional Standards : Adherence to professional service standards and ethics
ERISA Compliance : Employee benefits regulation compliance in the United States
Pension Legislation : Compliance with pension and retirement plan regulations
Healthcare Reform : Adaptation to evolving healthcare legislation and requirements
International Standards : Compliance with benefits regulations across global markets
Aon’s global presence enables comprehensive client service:
Americas : Strong presence in United States, Canada, and Latin America
Europe, Middle East, and Africa : Significant operations across EMEA region
Asia Pacific : Growing presence in key Asian markets including China and India
Emerging Markets : Expansion in high-growth developing economies
Insurance Brokerage : Leading global position in commercial insurance brokerage
Reinsurance : Top-tier reinsurance brokerage and capital markets advisory
Benefits Consulting : Major player in employee benefits and retirement consulting
Risk Consulting : Leading provider of risk management and consulting services
Aon is positioned to benefit from evolving market dynamics:
Climate Resilience : Growing demand for climate risk assessment and adaptation
Cyber Risk : Escalating cybersecurity threats driving insurance and consulting demand
Digital Health : Evolution of healthcare delivery and employee wellness
ESG Compliance : Increasing focus on environmental, social, and governance factors
Geopolitical Risk : Complex global risks requiring sophisticated advisory services
Artificial Intelligence : AI applications in risk assessment and workforce analytics
Blockchain : Blockchain technology for insurance and risk transfer
IoT and Sensors : Internet of Things enabling real-time risk monitoring
Parametric Insurance : Innovative insurance products using external data triggers
AON offers exposure to essential professional services with global growth drivers:
Mission-Critical Services : Essential risk and human capital services for business operations
Recurring Revenue : Stable revenue streams from ongoing client relationships
Global Platform : Worldwide presence serving multinational corporations
Technology Innovation : Investment in digital transformation and advanced analytics
Organic Revenue Growth : Growth in existing business excluding acquisitions
Operating Margin : Profitability trends and operational efficiency improvements
Client Retention : Client retention rates and relationship stability
New Business : New client acquisition and cross-selling success
Technology Investment : Capital allocation to technology and digital transformation
Geographic Expansion : Growth in emerging markets and international operations
Acquisition Integration : Success in integrating acquired businesses and capabilities