Insights

Market leadership Aon UK is positioned as the largest insurance broker in the UK with global risk management capabilities, signaling opportunities for cross-border risk advisory, multinational policy programs, and enterprise risk management services.

Strategic hires Recent leadership appointments in the US, Greater China, APAC, and specialized roles (life sciences, energy) indicate ongoing expansion and a need for scalable support in strategy, technology, and client delivery across regions.

Technology expansion Launch of API integration with Swiss Re via Aon Broker Copilot demonstrates a push toward modernized interfaces and data-driven services, presenting opportunities for integration services, data analytics, and workflow optimization for clients.

Global client network With 6,000 employees across 23 offices and a global client network, there is potential to upsell holistic solutions including reinsurance, HR outsourcing, and risk management to large enterprises seeking unified global programs.

Financial positioning Current revenue shown as 0–1M suggests focus on expanding client acquisitions and premium growth; however, the scale and breadth of capabilities support targeting mid-market to large corporate accounts seeking comprehensive insurance, risk and HR solutions.

Aon UK Tech Stack

Aon UK uses 8 technology products and services including SAP BusinessObjects Business Intelligence suite, CISSP, Cvent, and more. Explore Aon UK's tech stack below.

  • SAP BusinessObjects Business Intelligence suite
    Business Intelligence
  • CISSP
    Certificates
  • Cvent
    Event Management
  • Cribl
    Logging
  • Tally
    Online Form Builders
  • Pivotal Tracker
    Project Management
  • Bitbucket
    Source Code Management
  • Unified Functional Testing
    Testing And Qa

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

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 July 2026, Aon UK has approximately 5K employees across 3 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: C. O.Ceo: I. T.Chief Operating Officer: A. T.. 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 SAP BusinessObjects Business Intelligence suiteCISSPCventCriblTallyPivotal TrackerBitbucketUnified Functional Testing.

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 logo

Aon UK

Financial ServicesEngland, United Kingdom5001-10000 Employees

Aon UK operates as a major broker in the insurance market and a global provider of risk management services, with activities spanning insurance brokerage, risk consulting, and reinsurance advisory. It holds a leading role in the UK as an insurance broker and is a prominent global player in risk management, reinsurance, and human resources solutions and outsourcing. The firm blends strong knowledge of the UK market with a worldwide network of specialists, enabling a globally connected client service model. It is headquartered in London, at 122 Leadenhall Street, with offices across the country. Its client base includes corporate and other organizations seeking comprehensive risk and HR outsourcing solutions, drawing on both local market insight and global reach. In 2026, Aon announced a referral partnership with the Wren Sterling Group aimed at serving small and medium-sized enterprises and high-net-worth clients.

Section iconCompany Overview

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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