Insights

Market Leadership Aon UK is the largest insurance broker in the country with a robust risk management and reinsurance brokerage operation, making it a key player for clients seeking comprehensive insurance and risk solutions.

Technological Integration The company's use of advanced tech stack tools like SAS, Selenium, and QGIS indicates a strong focus on leveraging data analytics and automation, presenting opportunities for selling innovative risk analysis and data management solutions.

Recent Growth Initiatives Aon's recent strategic hires and award-winning community programs demonstrate ongoing expansion and a commitment to workforce development and corporate social responsibility, opening avenues for leadership training and CSR-related service partnerships.

Corporate Engagement Participation in high-profile industry summits and collaborations with organizations like Refugee Employment Network suggest Aon values client engagement and reputation building, making it receptive to tailored networking, client engagement, and corporate branding solutions.

Financial Scope With revenues up to 1 million and extensive employee resources, Aon presents opportunities for mid-sized service providers offering specialized insurance, risk management, and HR solutions aimed at enhancing operational efficiency and client service delivery.

Aon UK Tech Stack

Aon UK uses 8 technology products and services including Workday Reporting, SSCP, Azure Application Insights, and more. Explore Aon UK's tech stack below.

  • Workday Reporting
    Business Intelligence
  • SSCP
    Certificates
  • Azure Application Insights
    Error And Exception Monitoring
  • UPS
    Logistics
  • Qualtrics
    Online Form Builders
  • Microsoft Planner
    Project Management
  • Apache Subversion
    Source Code Management
  • Wrike
    Team Collaboration

Media & News

Aon UK's Email Address Formats

Aon UK uses at least 1 format(s):
Aon UK 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%

Frequently Asked Questions

Where is Aon UK's headquarters located?

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Aon UK's main headquarters is located at 122 Leadenhall Street London, England ec3v 4ab United Kingdom. The company has employees across 3 continents, including EuropeNorth AmericaAsia.

What is Aon UK's phone number?

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You can contact Aon UK'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 UK's official website and social media links?

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

What is Aon UK's NAICS code?

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

How many employees does Aon UK have currently?

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As of December 2025, Aon UK has approximately 5K employees across 3 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: I. T.Chief Commercial Officer, Aon Energy, Uk: E. N.Chief Counsel: Europe, Middle East & Africa (emea) Aon Uk Ltd: J. H.. Explore Aon UK's employee directory with LeadIQ.

What industry does Aon UK belong to?

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Aon UK operates in the Financial Services industry.

What technology does Aon UK use?

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Aon UK's tech stack includes Workday ReportingSSCPAzure Application InsightsUPSQualtricsMicrosoft PlannerApache SubversionWrike.

What is Aon UK's email format?

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

Aon UK

Financial ServicesEngland, United Kingdom5001-10000 Employees

Aon is the UK’s largest insurance broker (Insurance Times, August 2014) and leading global provider of risk management services, number one reinsurance broker and a leading player in the UK's human resources solutions and outsourcing services. With 6,000 employees in 23 offices across the country, of which 2,500 are based at our UK headquarters at 122 Leadenhall, Aon combines an in-depth knowledge of the UK market with global reach and perspective. Aon’s structure cuts across boundaries and unites specialists from around the world in our Global Client Network.

Section iconCompany Overview

Headquarters
122 Leadenhall Street London, England ec3v 4ab United Kingdom
Phone number
Website
aon.com
NAICS Code
52 - Finance and Insurance
Employees
5001-10000

Section iconFunding & Financials

  • $1M

    Aon UK's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Aon UK's revenue is estimated to be in the range of $1M

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