Company
USI
7 stories · tracked since Aug 31, 2026 · last seen Sep 15, 2026
USI Insurance Services is a US insurance brokerage that advises businesses and individuals on property and casualty coverage, employee benefits and retirement plans. It was owned by private equity firm KKR before being acquired by Aon.
Profile compiled by Insurtech Daily from the coverage below.
Most-covered themes
Reported by
Insurance Journal, Insurtech Insights, Claims Journal, Reinsurance News
Mergers & acquisitions
1 deal tracked · price not disclosed
| Deal | Announced | Source |
|---|---|---|
| Acquired by Aon | Insurance Journal |
Ownership changes as reported in the insurance press — see the M&A tracker for what is counted and what isn't. Minority investments are not acquisitions and are on the funding tracker instead.
Coverage
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Aon Raises $13.5 Billion From Bond Sale to Fund USI Takeover
Aon Plc raised $13.5 billion from a high-grade bond offering to help fund its planned acquisition of USI Insurance Services, marking one of the biggest M&A financing deals to come to market in 2026. Investors placed as…
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$17bn deal: Aon acquires USI Insurance Services from KKR to target US middle market
Aon has confirmed a definitive agreement to acquire USI Insurance Services from private equity firm KKR for $17bn.
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KKR Scores Windfall in $17 Billion Sale of USI Insurance
KKR & Co. is set to reap a $3.3 billion windfall from its deal to sell USI Insurance Services to Aon Plc for $17 billion, a significant exit for a unit that’s invested its balance sheet in long-term private equity …
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Aon Acquires USI Insurance From KKR for $17 Billion
KKR & Co. is set to reap a $3.3 billion windfall from its deal to sell USI Insurance Services to Aon Plc for $17 billion, a significant exit for a unit that’s invested its balance sheet in long-term private equity …
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Aon confirms it will acquire USI for $17bn, to advance its U.S. middle market platform
Aon, the insurance and reinsurance broking and professional services firm, has confirmed that it is set to acquire USI Insurance Services for a purchase price of $17 billion, as it looks to further advance its…
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Aon said close to $17bn acquisition of broking group USI from KKR, WSJ reports
Aon is reportedly on the verge of another significant acquisition, as the Wall Street Journal reported on Sunday that the company is close to finalising a deal to acquire USI Insurance Services (USI) said to be worth…
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Aon Acquires USI Insurance From KKR in $17 Billion Deal Targeting Middle Market
Aon plc early Monday confirmed a definite agreement to buy USI Insurance Services from private equity firm KKR for $17 billion. Aon said the deal bolsters its goal to target the U.S. middle market segment, building upon…