Aon

AON · NYSE

$296.71+$6.97 (+2.41%)TodayMarket closed ·
Prev close $289.74

About AON

Aon Plc engages in the provision of risk, health, and wealth solutions. The Company’s segments include Risk Capital and Human Capital. The Risk Capital segment supports clients through its Commercial Risk and Reinsurance solution lines. Commercial Risk includes insurance and specialty brokerage, global risk consulting, captives’ management, and Affinity programs. Reinsurance includes treaty reinsurance, facultative reinsurance, strategy and technology Group, and capital markets. The Human Capital segment supports clients through its Health solution. Health includes consulting and brokerage, consumer benefits solutions, and talent advisory services. The company also provides retirement consulting. Treaty reinsurance addresses underwriting and capital objectives on a portfolio level, allowing its clients to manage the combination of premium growth, return on capital, and rating agency interests on an integrated basis.

Employees
60,000
Headquarters
DUBLIN, Dublin
Listed
Jun 2, 1980
Sector
Financials
Industry
Insurance
Website
aon.com

Leadership

Aon executives
NameTitleSince
Lester Knight——
Gregory Case—2005
Edmund Reese——
Lisa Stevens——
Darren Zeidel——
David Debrunner——
Michael Neller——
Adm. James Stavridis——
Jose Antonio Alvarez——
Jin-Yong Cai——
Jeffrey Campbell——
Cheryl Francis——
Jo Ann Jenkins——
Adriana Karaboutis——
Richard Notebaert——
Gloria Santona——
Sarah Smith——
Byron Spruell——

Revenue by product and region

Fiscal year ended Dec 31, 2025: $17.18B total revenue

By region

  • U.S.$8.28B48.2%
  • Europe, Middle East, & Africa other than U.K. and Ireland$3.15B18.4%
  • U.K.$2.22B12.9%
  • Asia Pacific$1.71B10.0%
  • Americas other than U.S.$1.63B9.5%
  • Ireland$185.00M1.1%

Suppliers and customers

Price correlation is over one year: 1 means the stocks move together, -1 opposite

Aon suppliers and customers
CompanyRelationshipCorrelation
Indra Sistemas A IDR.MCSupplier0.70
Everest Re Group RECustomer0.64
Wilmington WIL.LSupplier0.63
Vietnam National VNR.VNSupplier0.63
Arch Capital Group ACGLCustomer0.59
OCI OCI.ASSupplier and customer0.52
Medica Sur BSupplier0.48
RSA Insurance Group Limited RSA.LSupplier and customer0.47
Axis Capital Holdings AXSCustomer0.40
Alleghany YCustomer0.38

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