Insights

Global Risk Expertise Aon’s extensive global presence across over 120 countries positions it as a leader in delivering risk management, human capital, and insurance solutions, making it a key partner for multinational corporations seeking comprehensive protection strategies.

Innovative Tech Stack Utilizing advanced technologies such as Azure Service Bus and Oracle Autonomous Data Warehouse enables Aon to enhance data analytics and streamlined risk assessment, presenting opportunities to offer innovative data-driven solutions to its clients.

Financial Stability With significant revenue of around $10 billion and recent analyses indicating potential undervaluation, Aon is financially robust, making it a compelling partner for customized financial and insurance product collaborations.

Market Leadership Being compared favorably with large peer companies like HUB International and Gallagher, Aon’s prominent market position suggests potential for strategic partnerships, joint ventures, and expansion into new service areas.

Recent Industry Engagements Active participation in industry events and releasing impactful claims data demonstrates Aon’s thought leadership and ongoing innovation, creating openings for tailored consulting and technology solutions that align with their forward-looking initiatives.

Aon Tech Stack

Aon uses 8 technology products and services including Azure Service Bus, Oracle Autonomous Data Warehouse, Expedia, and more. Explore Aon's tech stack below.

  • Azure Service Bus
    Cloud Infrastructure Computing
  • Oracle Autonomous Data Warehouse
    Data Warehousing
  • Expedia
    Hotel Reservations
  • ADP
    Human Resource Management System
  • Cribl
    Logging
  • HTTP/2
    Miscellaneous
  • Avigilon Control Center
    Security
  • Zscaler
    Security

Media & News

Aon's Email Address Formats

Aon uses at least 2 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
97%
FLast@aonhewitt.comJDoe@aonhewitt.com
2%
FirstLas@aonhewitt.comJohnDoe@aonhewitt.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, England ec3v 4an United Kingdom. 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 LinkedInCrunchbase.

What is Aon's SIC code NAICS code?

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Aon's SIC code is 6411 - Insurance Agents, Brokers, and Service NAICS code is 52 - Finance and Insurance.

How many employees does Aon have currently?

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As of June 2026, Aon has approximately 93K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer, Aon Consulting, India & South Asia: N. S.Chief Executive Officer, Aon India. Head Of Strategy, Human Capital Asia-Pacific: R. M.Chief Executive Officer - Risk Capital: J. C. P.. 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 Azure Service BusOracle Autonomous Data WarehouseExpediaADPCriblHTTP/2Avigilon Control CenterZscaler.

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 June 2026, Aon has raised $1B in funding. The last funding round occurred on Oct 24, 2023 for $1B.

Aon

Financial ServicesEngland, United Kingdom10001+ Employees

Aon is a financial services company headquartered in London, United Kingdom, at 122 Leadenhall Street, with more than 10,000 employees. The firm uses analytics, risk capital expertise, and human capital solutions to help clients make better risk and people decisions that protect and grow their businesses. It serves clients in more than 120 countries, delivering locally relevant solutions through globally integrated capabilities. The company's official website is https://aon.com.

Section iconCompany Overview

Headquarters
122 Leadenhall Street London, England ec3v 4an United Kingdom
Phone number
Website
aon.com
SIC Code
6411 - Insurance Agents, Brokers, and Service
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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