Aon plc
Aon plc is a global professional services firm focused on risk, insurance brokerage, reinsurance, retirement, and human capital advisory. The company helps organizations assess and manage risks across areas such as property and casualty, cyber, health benefits, workforce strategy, and capital optimization.
Company profile
AI-generatedBusiness model
Aon earns revenue primarily through commissions and fees from insurance and reinsurance brokerage, consulting engagements, benefits administration, and advisory services. Its model is largely service-based, leveraging data, analytics, carrier relationships, and specialized expertise.
Market position
Aon is one of the largest global insurance brokerage and risk advisory firms, serving multinational corporations, governments, and mid-market clients. It competes at the top tier of the sector alongside other global brokers with broad geographic reach and deep carrier relationships.
Products & services
Key competitors
Strengths
- Global scale and diversified advisory capabilities
- Strong brand recognition in risk, insurance, and human capital services
- Deep relationships with insurers, reinsurers, and large corporate clients
- Growing analytics and data-driven risk advisory capabilities
Weaknesses
- Dependence on cyclical insurance and reinsurance market conditions
- Complex global operating structure and regulatory exposure
- Integration challenges from acquisitions
- Revenue sensitivity to client retention and producer productivity
Opportunities
- Rising demand for cyber, climate, and geopolitical risk solutions
- Expansion in middle-market insurance brokerage
- Growth in health, benefits, and workforce transformation advisory
- Use of data and analytics to improve pricing, placement, and advisory services
Threats
- Intense competition from other global brokers and specialist firms
- Regulatory scrutiny over brokerage practices and compensation
- Economic downturns reducing client spending or insurable exposures
- Technology disruption and pressure on traditional brokerage margins
Trends
- Increasing demand for cyber insurance and cyber risk advisory
- Greater focus on climate, catastrophe, and supply-chain risk modeling
- Consolidation across the insurance brokerage market
- Employers seeking more cost-effective health and benefits programs
- Use of analytics and AI to support underwriting, placement, and workforce decisions
Risks
- Regulatory and compliance risks across multiple jurisdictions
- Client attrition or loss of key producers in a relationship-driven business
- Errors and omissions liability from advisory or brokerage services
- Integration risk related to acquired businesses
- Exposure to insurance market pricing cycles
Opportunities
- Cross-selling risk, health, wealth, and human capital services to existing clients
- Expanding reinsurance and alternative capital advisory services
- Building specialized solutions for cyber, climate, and emerging risks
- Scaling acquired middle-market capabilities
- Developing proprietary data and analytics platforms
Recent developments
- Aon completed its acquisition of NFP in 2024, expanding its middle-market risk, benefits, wealth, and retirement capabilities.
- The company has continued to emphasize its integrated Risk Capital and Human Capital operating structure.
- Aon has been investing in analytics, digital tools, and advisory capabilities to address emerging risks such as cyber and climate.
Estimated financials
AI estimate — not verifiedThese figures are approximate AI estimates and are NOT verified. Verified figures, when available, appear in the source-backed snapshot below.
AI-generated profile based on general knowledge. Qualitative analysis only — not financial advice and not a substitute for verified filings. Generated 9/6/2026.
Financial snapshot
Every figure below is linked to the official source document it was extracted from. Nexvora never publishes financial data without a traceable source.
| Metric | Fiscal Year | Value | Source | Status |
|---|---|---|---|---|
| Total Assets | 2024 | 48,965,000,000 USD | SEC EDGAR 10-K FY2025 (accn 0001628280-26-008116)source ↗ | Verified |
| Revenue | 2025 | 17,181,000,000 USD | SEC EDGAR 10-K FY2025 (accn 0001628280-26-008116)source ↗ | Verified |
| Net Income | 2025 | 3,695,000,000 USD | SEC EDGAR 10-K FY2025 (accn 0001628280-26-008116)source ↗ | Verified |