Aon
England, United Kingdom
10001+ employees
15698000000 revenue

About Aon

professional services, aviation, energy, environmental, power, risk management, insurance, actuarial, analytics, brokerage, crisis management, marine, consulting, reinsurance, human resources, property, casualty, financial services, construction, claims consulting

81 technologies detected · 65 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Aon's Position in the StackWho Database

  • Aon is 1 of 21,667 financial services companies tracked in StackWho.
  • 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
  • 47,721 companies in England are in the StackWho database.
  • 165 financial services companies are in the 10001+ employee range (same size as Aon).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Aon use?

Aon uses Cloudflare DNS, Outlook, CloudFlare Hosting, Microsoft Azure Hosting, DemandBase, Brightcove, and 75 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Aon?

StackWho has verified email addresses for 65 decision makers at Aon. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Aon directly for sales, recruiting, or partnerships.

What industry is Aon in?

Aon operates in the financial services industry, headquartered in England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Aon's contact data?

Yes. StackWho Pro members can export decision maker contact data for Aon and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.