Allegiance Bank Texas
Phone: (281) 894-3200
P.O. Box 41314
Houston, Texas 77241-1314
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***We pledge to make small business our biggest priority. From working capital lines of credit to equipment financing and treasury management services, we're dedicated to helping small businesses achieve their goals while exceeding their expectations***

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are always present in today's world of electronic information. As a courtesy, Allegiance Bank Texas wants to remind our customers that we will never send an email that asks you to click on a link or to enter any personal banking information such as PIN numbers, Social Security numbers, account numbers or passwords.If you have any questions please call (281) 894-3200

CALL 1-855-251-1792

To report a lost or stolen debit/ATM card
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To request a replacement card
For transaction inquiries

Available 24 / 7


Allegiance Bank Texas opened for business during the uncertain economic climate of late 2007 guided by our founders' belief that the need for a responsive, relationship-based bank with strong ties to the community is ever present and growing. Allegiance Bank Texas is focused on the guiding principles of co-founders Steve Retzloff and George Martinez who shared a common vision and mission to provide an extraordinary value and service to all constituents: the customer, the employee, the shareholders, the community, the industry and the regulators.


  Allegiance Bank Texas has steadily grown by focusing on building these relationships as our first priority. Although the focus of the bank is to serve the small to medium sized business community, our full service approach is also enjoyed by their employees, families and friends.

Our team has decades of banking experience which you will find refreshing. The shared philosophy of the team places the focus on the long-term and recognizes that each banking customer is unique and has banking needs that require more than a "cookie cutter" approach. Allegiance bankers understand what constitutes great performance and will work together at all levels to exceed your expectations.

Our complete alignment or "allegiance" to all of our constituents separates Allegiance Bank Texas from other banks. A culture of Servant Leadership throughout the bank brings this into reality. Times will undoubtedly change the landscape of the banking industry but our pledge of extraordinary service, great people and superb value will endure.

If you are a new visitor to our web site, we want to welcome you and invite you to visit one of our banking offices to experience an extraordinary level of personal service. Thank you for visiting Allegiance Bank Texas!



Allegiance Bank Texas has eighteen banking offices located in Houston and surrounding areas. Visit our Locations pages to find an office near you.


Press Releases and Announcements:

January 1, 2015 - ALLEGIANCE BANK TEXAS completes merger with Enterprise Bank, Houston, Texas.
Click here for Press Release

November 9, 2014 - The Houston Chronicle announced Allegiance Bank Texas for the 5th year in a row has been named a TOP Workplace in Houston, TX The bank was first named a Top Workplace in 2010 and had 70 employees at that time. In 2014, the bank employed 167 employees.

October 25, 2014 - JDRF recognized ALLEGIANCE BANK TEXAS as the Top Corporate Team Fundraiser at the JDRF One Walk Houston held at NGR Stadium on Saturday – October 25, 2014. Ninety-three Allegiance Bankers signed up to support JDRF this year. Allegiance Bankers held bake sales, BBQ dinners and a variety of other fundraising events to raise a total of $39,579.64.

October 23, 2014 - HBJ Best Places to Work
For 13 years, the Houston Business Journal (HBJ) has hosted the longest-running "Best Places to Work" awards program in the city. Allegiance Bank Texas was named #19 in the medium companies category (companies with between 101-499 employees in the Houston area).

Independent Bankers Association of Texas
Equal Housing Lender
Texas Bankers Association

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