Axa has put its dental plan and insurance business, Denplan, on the market.
Founded in 1986, Denplan has 1.8 million patients and is the biggest dental insurance company.
The sale follows a strategic review across Axa. Axa sold most of its life business to Resolution last year and Bluefin Advisory Services is also for sale.
Axa will keep its healthcare insurer AXA PPP healthcare.