AXA is one of the world's largest insurance groups and one of the world's largest international asset investment groups. AXA was founded in 1816 in Paris, France and was ranked 20th in the 2013 World Top 500. AXA has numerous subsidiaries around the world, including AXA Hong Kong, AXA UK and AXA US. The company's subsidiaries include AXA Hong Kong, AXA UK, AXA US, etc.