Aon Mergers & Acquisitions

Aon M&A Summary

Aon has acquired 38 companies, including 10 in the last 5 years. A total of 6 acquisitions came from private equity firms. It has also divested 23 assets.

Aon’s largest acquisition to date was in 2023, when it acquired National Financial Partners for $13.4B. It’s largest disclosed sale occurred in 2007, when it sold Combined Insurance Company of America to Chubb for $2.4B. Aon has acquired in 9 different US states, and 12 countries. The Company’s most targeted sectors include insurance (60%) and business services (19%).

M&A Summary

  • M&A Total Activity60
    • M&A Buy Activity37
    • M&A Sell Activity23
  • Total Sectors Invested 7
  • Total Countries Invested 12
  • M&A Buy/Sell Connections 33

Aon

Aon plc

15 George's Quay,
Dublin , D02 VR98
Ireland,
+353 1 266 6000
www.aon.com

All (60) Buy (37) Sell (23)
Date Target Value
$mlns
Transaction Type Acquirer Seller SRC
Link
2025-08-18 eMed · Consumer Services
Miami, Florida · www.emed.com

eMed provides at-home healthcare testing and supervising services by using its digital point-of-care platform. It embraces quantitative medicine to deliver prescribed tests and treatments directly to patients, driving better and more cost-effective results. eMed is based in Miami, Florida.

- Growth Capital

Aon

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