Company description

Aon plc (which may be referred to as “Aon,” the “Company,” “we,” “us,” or “our”) is a leading global professional services firm. Through actionable analytic insight, globally integrated Risk Capital and Human Capital expertise and locally relevant solutions, our colleagues provide clients with the clarity and confidence to make better risk and people decisions that protect and grow their businesses. With clients around the world facing growing uncertainty and volatility, we remain focused on accelerating our Aon United strategy to serve clients as one globally connected firm and driving innovation to address unmet and evolving client need. We serve clients in more than 120 countries across all market segments and nearly every industry. This diversification of our client base helps provide our firm with stability in different economic scenarios that could affect specific industries, customer segments, or geographies. We continue to focus our portfolio on higher-margin, capital-light professional services businesses that have high recurring revenue streams and strong cash flow generation. We endeavor to make capital allocation decisions in order to maximize value for Aon and its shareholders. BUSINESS SEGMENTS We manage our business within two reportable segments: Risk Capital and Human Capital. In 2025, our consolidated Total revenue was $17,181 million. This includes $11,290 million in Risk Capital and $5,907 million in Human Capital before certain intercompany eliminations.

Read the full filing description · filed 13 Feb 2026

At a glance

Sector

Financial Services

Industry

Insurance Agents, Brokers & Service