# Aon

> Aon is a global professional-services firm that helps organizations price, transfer and manage risk while making workforce, health-benefit and retirement decisions. Its advantage is the combination of insurance-market access, proprietary data, analytics and advice across Risk Capital and Human Capital - a model serving clients in more than 120 countries and generating $17.18 billion in 2025 revenue.

- **Founded:** 1982
- **Headquarters:** London, United Kingdom
- **Founders:** Patrick G. Ryan (Founder and former CEO)
- **Team size:** Approximately 60,000 employees as of December 31, 2025
- **Products:** Commercial Risk Solutions, Reinsurance, Health Solutions, Wealth Solutions, Aon Client Treaty
- **Notable:** Generated $17.18 billion of revenue in 2025, up 9% year over year, with 6% organic revenue growth., Operated with approximately 60,000 employees in more than 120 countries at the end of 2025., Completed the acquisition of NFP in April 2024, adding a major middle-market brokerage, benefits and wealth platform.

## Products & services

- **Commercial Risk Solutions** — Risk advisory, insurance brokerage, risk transfer, claims advocacy and structured solutions for commercial organizations.
- **Reinsurance** — Treaty and facultative reinsurance brokerage, capital advisory, catastrophe analytics and insurance-linked securities capabilities for insurers and other risk carriers.
- **Health Solutions** — Health and benefits consulting, brokerage and analytics intended to manage employer cost, workforce wellbeing and benefit design.
- **Wealth Solutions** — Retirement, investment, actuarial, pension-risk and fiduciary advice for employers and institutional asset owners.
- **Aon Client Treaty** — A follow facility giving eligible clients access to 28.5% pre-secured Lloyd's co-insurance capacity; expanded in 2026 to aviation, space and facultative reinsurance.
- **CoverWallet** — A digital insurance platform serving small and medium-sized businesses within Aon's broader distribution portfolio.
- **Accelerate Programme** — A UK advisory offer launched for technology startups and scale-ups needing risk, insurance and intellectual-property guidance.
- **AI Risk Diagnostic** — A structured diagnostic launched to help organizations identify and prioritize the risks created by adopting artificial intelligence.
- **Data Center Lifecycle Insurance Program** — Insurance capacity and risk engineering for digital-infrastructure projects, expanded to $5 billion in 2026.

## Achievements

- Generated $17.18 billion of revenue in 2025, up 9% year over year, with 6% organic revenue growth.
- Operated with approximately 60,000 employees in more than 120 countries at the end of 2025.
- Completed the acquisition of NFP in April 2024, adding a major middle-market brokerage, benefits and wealth platform.
- Placed more than $4.2 billion in gross written premium through Aon Client Treaty since its 2016 inception.
- Expanded Aon Client Treaty for 2026 into facultative reinsurance, aviation and space while maintaining 28.5% pre-secured capacity.
- Built facultative reinsurance operations managing more than $6 billion in global premium with roughly 900 specialists across 44 countries.

## Latest updates

- **2026-08** — NFP acquired Frontier Risk Group's retail cannabis insurance business, adding specialty expertise for cannabis and regulated-products clients.
- **2026-08** — Aon published analysis finding roof actual-cash-value endorsements reduced average severe-convective-storm claim costs by approximately 30% in the studied data.
- **2026-07** — Aon reported second-quarter revenue of $4.246 billion, 5% organic growth and a 70-basis-point increase in adjusted operating margin.
- **2026-07** — Aon launched AI Risk Diagnostic to help organizations identify and manage risks arising from artificial-intelligence adoption.
- **2026-07** — Aon expanded its Data Center Lifecycle Insurance Program to $5 billion of capacity.
- **2026-01** — Aon reported full-year 2025 revenue of $17.18 billion, 9% total growth and 6% organic growth.

## Links

- Website: https://www.aon.com/
- LinkedIn: https://www.linkedin.com/company/aon
- Twitter/X: https://x.com/Aon_plc
- YouTube: https://www.youtube.com/aoncorporation
- Instagram: https://www.instagram.com/aonplc/
- Facebook: https://www.facebook.com/Aonplc/

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Profile page: https://yespress.io/aon
Published by YesPress — https://yespress.io
Last updated: 2026-08-13