{"company":{"id":21106,"name":"Aon","domain":"aon.com","url":"https://alion.io/company/aon"},"section":"offices","answer":"Aon has 9 sites in 7 countries; 8 sites have open roles now. The busiest is Bengaluru. The head office is in Dublin.","figures":[{"label":"Sites","value":"9"},{"label":"Countries","value":"7"},{"label":"Hiring offices","value":"8"},{"label":"Open roles","value":"20"}],"blocks":[{"key":"sites","title":"Every site","source":"office addresses in postings and company registers","rows":9},{"key":"past","title":"Sites no longer seen","source":"","rows":3}],"sites":[{"site":"Dublin","country":"Ireland","type":"Headquarters","open_roles":"0","roles_90_days":"0","hires_most_for":"","engineering_share":"","seen_since":""},{"site":"Bengaluru","country":"India","type":"Engineering / R&D","open_roles":"6","roles_90_days":"9","hires_most_for":"Backend, Data Science, QA","engineering_share":"83%","seen_since":"Sep 2026"},{"site":"Kraków","country":"Poland","type":"Engineering / R&D","open_roles":"5","roles_90_days":"5","hires_most_for":"Analytics, Data Science, DevOps","engineering_share":"100%","seen_since":"Nov 2026"},{"site":"Paris","country":"France","type":"Corporate office","open_roles":"3","roles_90_days":"4","hires_most_for":"Finance, Management, Marketing","engineering_share":"0%","seen_since":"Sep 2026"},{"site":"Montreal","country":"Canada","type":"Not classified","open_roles":"2","roles_90_days":"3","hires_most_for":"Sales, Field & Service","engineering_share":"0%","seen_since":"Sep 2026"},{"site":"Vilnius","country":"Lithuania","type":"Not classified","open_roles":"1","roles_90_days":"1","hires_most_for":"Backend","engineering_share":"100%","seen_since":"Oct 2026"},{"site":"Marseille","country":"France","type":"Not classified","open_roles":"1","roles_90_days":"1","hires_most_for":"Management","engineering_share":"0%","seen_since":"Nov 2026"},{"site":"Vienna","country":"Austria","type":"Not classified","open_roles":"1","roles_90_days":"1","hires_most_for":"Finance","engineering_share":"0%","seen_since":"Nov 2026"},{"site":"Angoulême","country":"France","type":"Not classified","open_roles":"1","roles_90_days":"1","hires_most_for":"Sales","engineering_share":"0%","seen_since":"Nov 2026"}],"past":[{"name":"Copenhagen","detail":"Denmark · Not classified","value":"last seen Oct 2026"},{"name":"Boston","detail":"United States · Not classified","value":"last seen Oct 2026"},{"name":"Windsor","detail":"United States · Not classified","value":"last seen Nov 2026"}],"as_of":"2026-11-15","cite":"Aon, Offices. Alion, Nov 15, 2026. https://alion.io/company/aon/offices","html_url":"https://alion.io/company/aon/offices","json_url":"https://alion.io/company/aon/offices.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","generated_at":"2026-11-15T00:06:19Z"}}