company overviewinternational dairy queen inc., (idq), based in minneapolis, minnesota, is the parent company of american dairy queen corporation and dairy queen canada, inc. through its subsidiaries, idq develops, licenses and services a system of more than 7,000 locations in over 20 countries. idq is a subsidiary of berkshire hathaway inc., which is led by warren buffett, the legendary investor and ceo of berkshire. corporate citizenshipbringing health and happiness to kids everywherelearn morejoin us in sweet successbuild something lasting with dq® restaurantsfranchise with usabout usnutritioncontact usgift cards & gearfaqmobile app faqcareersfranchisinginternationalgiving backfan clubsblizzard® fan clubdownload the appour familyprivacy statementterms and conditionsaccessibility statementsitemaptm & © 2023 am. d.q. corp.