CSIMarket
 
Aon Plc  (NYSE: AON)
    Sector • Financial    Industry • Insurance Brokerage
   Industry • Insurance Brokerage
   Sector • Financial
 

Aon Plc's Customers Performance

AON



 
AON's Source of Revenues In the Q3, Aon Plc's corporate clients experienced a reduction by -1.87 % in their costs of revenue, compared to a year ago, sequentially costs of revenue grew by 2.72 %. During the corresponding time, Aon Plc recorded a revenue increase by 2.6 % year on year, sequentially revenue fell by -3.41 %. While revenue at the Aon Plc's corporate clients recorded rose by 0.6 % year on year, sequentially revenue fell by -4.23 %.

• List of AON Customers




Customers of Aon Plc saw their costs of revenue decrease by -1.87 % in Q3 compare to a year ago, sequentially costs of revenue grew by 2.72 %, for the same period Aon Plc recorded revenue increase by 2.6 % year on year, sequentially revenue fell by -3.41 %.

• List of AON Customers

Aon Plc's Business Units
Intersegment Eliminations    -0.32 % of total Revenue
Corporate and Eliminations    -0.32 % of total Revenue
United States    150.35 % of total Revenue
Americas, Other Than United States    28.68 % of total Revenue
United Kingdom    45.04 % of total Revenue
Ireland    3.56 % of total Revenue
Europe, Middle East, and Africa, Other Than United Kingdom and Ireland    68.59 % of total Revenue
Asia Pacific    30.07 % of total Revenue




   
Customers Net Income grew in Q3 by Customers Net margin grew to
3.34 %
Customers Net Income grew in Q3 by


Customers Net margin grew to 3.34 %



Aon Plc's Customers, Q3 2026 Revenue Growth By Industry
Customers in Accident & Health Insurance Industry      0.92 %
Customers in Insurance Brokerage Industry      4.06 %
Customers in Property & Casualty Insurance Industry      1.99 %
Customers in Commercial Banks Industry -7.32 %   
     
• Customers Valuation • Customers Mgmt. Effect.


Aon Plc's Comment on Sales, Marketing and Customers



Aon operates through two primary business segments: Risk Capital and Human Capital. The Risk Capital segment comprises Commercial Risk Solutions and Reinsurance Solutions. Commercial Risk Solutions delivers brokerage and consulting services focused on risk management strategies, including insurance and specialty brokerage, global risk consulting, captives management, and Affinity programs. It serves multiple industries and product lines such as property, casualty, financial and professional lines, construction, transportation, energy, cyber, surety, trade credit, crisis management, transaction liability, and climate. Aon's Global Risk Consulting and Captive Management teams provide quantitative analytics and claims consulting. The Affinity business collaborates with sponsored groups and other distribution channels to develop customized insurance programs. Commercial Risk Solutions maintains global broking centers in London, Bermuda, and Singapore. In 2025, Aon introduced a Data Center Lifecycle Insurance Program targeting data center projects. Reinsurance Solutions offers treaty and facultative reinsurance along with strategic and technology consulting to assist clients in managing underwriting, capital objectives, and risk transfer. The Strategy and Technology Group delivers strategic advice and data-driven consulting utilizing tools such as Capital Insights Explorer, ReMetrica, and Path.





Aon Plc’s Comment on Sales, Marketing and Customers


Aon operates through two primary business segments: Risk Capital and Human Capital. The Risk Capital segment comprises Commercial Risk Solutions and Reinsurance Solutions. Commercial Risk Solutions delivers brokerage and consulting services focused on risk management strategies, including insurance and specialty brokerage, global risk consulting, captives management, and Affinity programs. It serves multiple industries and product lines such as property, casualty, financial and professional lines, construction, transportation, energy, cyber, surety, trade credit, crisis management, transaction liability, and climate. Aon's Global Risk Consulting and Captive Management teams provide quantitative analytics and claims consulting. The Affinity business collaborates with sponsored groups and other distribution channels to develop customized insurance programs. Commercial Risk Solutions maintains global broking centers in London, Bermuda, and Singapore. In 2025, Aon introduced a Data Center Lifecycle Insurance Program targeting data center projects. Reinsurance Solutions offers treaty and facultative reinsurance along with strategic and technology consulting to assist clients in managing underwriting, capital objectives, and risk transfer. The Strategy and Technology Group delivers strategic advice and data-driven consulting utilizing tools such as Capital Insights Explorer, ReMetrica, and Path.








AON's vs. Customers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Aon Plc 71,314.53 17,707.00 3,945.00 60,000
Korn Ferry 3,870.54 2,987.72 282.88 8,965
Aspen Insurance Holdings Limited 0.00 3,219.60 340.20 13
Arthur J Gallagher and Co 72,289.29 27,382.50 1,574.90 72,000
Willis Towers Watson Plc 30,912.84 10,274.00 1,573.00 48,100
Erie Indemnity Company 0.00 4,168.94 576.14 6,667
SUBTOTAL 1,000,599.43 887,432.21 54,001.76 913,110
42 more clients available

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Sources: Aon Plc’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: Aon Plc’s corporate clients.
For your research, we’ve provided 9 tables on Aon Plc corporate clients.
You can find them in the navigation menu under Customers & Markets.
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