Not all content on this page originates from Amegy Bank. Links on this page may redirect you to other websites with different levels of privacy and security from ZB, N.A. dba Amegy Bank. ZB, N.A. does not endorse or guarantee the privacy, security, accuracy, or performance of those sites, or the information, products, or services expressed or offered on those sites.

Celebrating 25 Years of Growth

When Walter founded Amegy, then Southwest Bank of Texas, in 1990, even he admits that he couldn’t have envisioned where the bank would be today. In fact, when he originally started, he had quite the opposite vision: he wanted to create a small bank that would never be big, never have offices out of Houston, never go public, never make an acquisition…he wanted just to be small and good! Watch the Amegy Bank story.