The corporate identity and operational presence of entities known as Guaranty Bank vary depending on the specific historic institution in question, as several regional banks bearing this name underwent mergers, acquisitions, or rebranding efforts over the decades. For instance, the large historical entity known as Guaranty Bank was acquired and integrated into larger financial institutions following the 2008 financial crisis. However, other independent regional entities sharing similar names—such as First Guaranty Bank or Guaranty Bank & Trust—continue to operate actively and serve their respective regional customer bases with full commercial and retail banking operations, physical branch networks, and digital online platforms.