Insights

Strong Market Presence Aon operates in over 120 countries with a workforce exceeding 10,000 employees, demonstrating a significant global footprint and extensive client base that offers numerous opportunities for localized risk and human capital solutions.

Revenue and Growth With annual revenues around 10 billion dollars and recent investor confidence backed by strong estimate revisions, organic expansion, and disciplined capital returns, Aon presents a compelling prospect for premium service offerings and strategic partnerships.

Investment Trends Recent increased stakes from investment firms like Diversified Trust Co indicate growing institutional interest in Aon, suggesting potential for tailored financial or advisory services to support their expansion and risk management needs.

Innovation and Technology Aon utilizes advanced tech stacks including data analytics, identity management, and geospatial tools, highlighting opportunities to introduce innovative risk management solutions, digital transformation services, or cybersecurity offerings.

Industry Positioning As a key player in the highly competitive insurance and financial services industry, Aon’s emphasis on sustainable growth and disciplined capital management makes it a prime candidate for strategic consulting, risk mitigation services, and digital upgrades to maintain its competitive edge.

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
1%
FirstLas@aonhewitt.comJohnDoe@aonhewitt.com
1%
First.Middle.Last@aonhewitt.comJohn.Michael.Doe@aonhewitt.com
1%
Last_First@aonhewitt.comDoe_John@aonhewitt.com
1%
Fir.Last@aonhewitt.comJoh.Doe@aonhewitt.com
1%
Last@aonhewitt.comDoe@aonhewitt.com
1%
F.Last@aonhewitt.comJ.Doe@aonhewitt.com
1%
First_Last@ars.aon.comJohn_Doe@ars.aon.com
94%
First.Last@ars.aon.comJohn.Doe@ars.aon.com
3%
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

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 LinkedInCrunchbase.

How much revenue does Aon generate?

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As of December 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 December 2025, Aon has approximately 90K 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 December 2025, Aon has raised $1B in funding. The last funding round occurred on Oct 24, 2023 for $1B.

Aon

Financial ServicesEngland, 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

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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