$AON (AON) — 8-K: Aon to acquire USI for $17.0 billion to build premier U.S. middle-market platform

Aon signed a definitive agreement to acquire USI from KKR and other shareholders for $17.0 billion. USI has approximately $3 billion in annual revenue and more than 10,500 team members across nearly 200 U.S. offices. The transaction is expected to deliver $395 million in annual run-rate net adjusted EBITDA impact from revenue and cost synergies and to be accretive to adjusted EPS in 2028. Following close, USI Chairman and CEO Mike Sicard will serve as President of Aon plc and global CEO of Middle Market.

Aon signed a definitive agreement to acquire USI from KKR and other shareholders for $17.0 billion. USI has approximately $3 billion in annual revenue and more than 10,500 team members across nearly 2