MidFirst Bank

MidFirst Bank is the largest privately owned bank in the United States, with $41.2 billion in assets as of 2025. Headquartered in Oklahoma City, Oklahoma, MidFirst Bank combines the financial strength and product sophistication of a large national bank with the personalized service and flexibility of a community bank. The bank serves more than one million customer accounts nationwide and specializes in commercial real estate lending, mortgage banking, and comprehensive retail banking services.

MidFirst Bank operates approximately 100 locations across multiple states and maintains commercial lending offices in major metropolitan markets nationwide. The bank's private ownership structure allows it to take a long-term strategic view, prioritizing customer relationships and financial stability over short-term quarterly earnings pressures.