Insights

Strong Industry Position Aon operates as a leading global professional services firm within the financial services industry, with a revenue of approximately 10 billion dollars and a workforce exceeding 10,000 employees. This prominent standing presents ongoing opportunities to collaborate on enterprise-wide risk management and insurance solutions.

Expanding Client Base Recent investments from institutional investors like Advisors Capital Management and institutional stakes adjustments suggest increased market confidence, opening avenues for tailored financial services and strategic partnerships with potential high-value clients.

Innovative Technology Adoption Aon’s use of advanced tech tools such as MongoDB, ServiceNow, and PowerShell indicates a focus on digital transformation and data-driven insights, enabling the sale of sophisticated risk analytics, cybersecurity, and cloud solutions to enterprise clients.

Market Engagement & Recognition Aon’s active sponsorships like the Aon Risk Reward Challenge and sustained media presence suggest strong brand visibility and engagement opportunities to promote customized risk and insurance solutions to targeted industry sectors.

Financial & Growth Potential With a robust revenue stream and strategic moves by competitors and partners, there is significant opportunity to position targeted insurance, risk management, and consulting services that cater to large enterprise and corporate clients within the expanding financial ecosystem.

Aon Tech Stack

Aon uses 8 technology products and services including D2L Brightspace, MongoDB, SailPoint IdentityNow, and more. Explore Aon's tech stack below.

  • D2L Brightspace
    Communication And Collaboration
  • MongoDB
    Database
  • SailPoint IdentityNow
    Identity And Access Management
  • Venafi
    Identity And Access Management
  • QGIS
    Mapping And Gis
  • ServiceNow
    Miscellaneous
  • PowerShell
    Security
  • HSTS
    Security

Media & News

Aon's Email Address Formats

Aon uses at least 3 format(s):
Aon Email FormatsExamplePercentage
First.Last@aon.comJohn.Doe@aon.com
89%
FLast@aon.comJDoe@aon.com
6%
First_Last@aon.comJohn_Doe@aon.com
4%
L.First@aon.comD.John@aon.com
1%
First.Last@aonhewitt.comJohn.Doe@aonhewitt.com
93%
FLast@aonhewitt.comJDoe@aonhewitt.com
2%
First@aonhewitt.comJohn@aonhewitt.com
1%
First_Last@aonhewitt.comJohn_Doe@aonhewitt.com
1%
First.L@aonhewitt.comJohn.D@aonhewitt.com
1%
F-Last@aonhewitt.comJ-Doe@aonhewitt.com
1%
First-Last@aonhewitt.comJohn-Doe@aonhewitt.com
1%
First_Last@ars.aon.comJohn_Doe@ars.aon.com
95%
First.Last@ars.aon.comJohn.Doe@ars.aon.com
2%
Last@ars.aon.comDoe@ars.aon.com
1%
FirstLast@ars.aon.comJohnDoe@ars.aon.com
1%
Last.F@ars.aon.comDoe.J@ars.aon.com
1%

Frequently Asked Questions

Where is Aon's headquarters located?

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Aon's main headquarters is located at 122 Leadenhall Street London, EC3V 4AN GB. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Aon's phone number?

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You can contact Aon's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Aon's stock symbol?

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Aon is a publicly traded company; the company's stock symbol is AON.

What is Aon's official website and social media links?

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Aon's official website is aon.com and has social profiles on LinkedIn.

How much revenue does Aon generate?

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As of October 2025, Aon's annual revenue is estimated to be $5B.

What is Aon's NAICS code?

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Aon's NAICS code is 52 - Finance and Insurance.

How many employees does Aon have currently?

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As of October 2025, Aon has approximately 89K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer, Aon Consulting, India & South Asia: N. S.Chief Executive Officer - Uk & Emea, Strategy And Technology Group & Inpoint: S. D.Chief Executive Officer, Aon India. Head Of Strategy, Human Capital Asia-Pacific: R. M.. Explore Aon's employee directory with LeadIQ.

What industry does Aon belong to?

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Aon operates in the Financial Services industry.

What technology does Aon use?

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Aon's tech stack includes D2L BrightspaceMongoDBSailPoint IdentityNowVenafiQGISServiceNowPowerShellHSTS.

What is Aon's email format?

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Aon's email format typically follows the pattern of First.Last@aon.com. Find more Aon email formats with LeadIQ.

How much funding has Aon raised to date?

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As of October 2025, Aon has raised $1B in funding. The last funding round occurred on Oct 24, 2023 for $1B.
Aon

Aon

Financial ServicesLondon, United Kingdom10001+ Employees

We exist to shape decisions for the better — to protect and enrich the lives of people around the world. Through actionable analytic insight, globally integrated Risk Capital and Human Capital expertise, and locally relevant solutions, our colleagues provide clients in over 120 countries with the clarity and confidence to make better risk and people decisions that help protect and grow their businesses.

Section iconCompany Overview

Headquarters
122 Leadenhall Street London, EC3V 4AN GB
Phone number
Website
aon.com
Stock Symbol
AON
NAICS Code
52 - Finance and Insurance
Employees
10001+

Section iconFunding & Financials

  • $1B

    Aon has raised a total of $1B of funding over 2 rounds. Their latest funding round was raised on Oct 24, 2023 in the amount of $1B.

  • $10B

    Aon's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $1B

    Aon has raised a total of $1B of funding over 2 rounds. Their latest funding round was raised on Oct 24, 2023 in the amount of $1B.

  • $10B

    Aon's revenue is estimated to be in the range of $10B

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