Is Nabisco and keebler owned by the same company?

Yes, Nabisco and Keebler are owned by the same parent company, Mondelēz International. Mondelēz acquired Nabisco in 2000 and later acquired Keebler when it purchased the Kellogg Company's cookie and cracker division in 2019. Both brands are now part of Mondelēz's extensive portfolio of snack food products.