Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Ace European Holdings, which is in category Building insurance. The legal address of the company is The Ace Building 100 Leadenhall Street , London EC3A 3BP. For more information, call 442071737000 Your comments* (not for publishing) * — Required information Ace European Holdings ← View details The Ace Building 100 Leadenhall Street , London EC3A 3BP, United Kingdom, Ireland, London 442071737000