Insights

Regional expansion Southside Bank is actively expanding its footprint with new branches in The Woodlands, Houston area and Little Elm, Texas, plus extending its North Texas Wealth Management & Trust presence. This signals increasing opportunities for treasury management, commercial banking, and wealth services as local SMBs and high-net-worth clients come aboard.

Wealth management growth Appointment of Amy Sutton as Regional President of North Texas and expansion of Wealth Management & Trust indicates a strategic push into high-margin advisory services. This presents upsell opportunities for trust, investment, and fiduciary services across a growing customer base in North Texas.

Credit and deposits Revenue mix shows solid banking operations with consumer and commercial loans, deposits, and treasury management. Growth efforts suggest opportunities to expand commercial lending, municipal lending, and treasury services to mid-market and municipal customers in Texas and expanding markets.

Technology enablement Adoption of analytics and enterprise tools (IBM Cognos Analytics, Microsoft SQL Server, Box, The Trade Desk) implies a modern data-driven approach. This offers cross-sell of digital banking solutions, security/compliance offerings, and advanced analytics for SME customers seeking digital banking and risk management capabilities.

Franchise potential Multi-state presence with Cleveland Ohio expansion and Texas-focused growth creates a diversified footprint. Potential to cross-sell regional services, customize product suites for municipalities, nonprofits, and mid-size businesses, and leverage local market knowledge for scalable branch and digital channels.

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Southside Bank Tech Stack

Southside Bank uses 8 technology products and services including IBM Cognos Analytics, The Trade Desk, Microsoft SQL Server, and more. Explore Southside Bank's tech stack below.

Media & News

Southside Bank's Email Address Formats

Southside Bank uses at least 3 email formats:
Southside Bank Email FormatsExamplePercentage
First.Last@southside.comJohn.Doe@southside.com
96%
FirstL@southside.comJohnD@southside.com
3%
First@southside.comJohn@southside.com
1%

Frequently Asked Questions

What is Southside Bank's phone number?

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You can contact Southside Bank's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Southside Bank's official website and social media links?

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Southside Bank's official website is southside.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Southside Bank generate?

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As of August 2026, Southside Bank's annual revenue is estimated to be $250M - $500M.

What is Southside Bank's SIC code and NAICS code?

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Southside Bank's SIC code is 6029 - Commercial Banks, Not Elsewhere Classified and NAICS code is 52211 - Commercial Banking.

How many employees does Southside Bank have currently?

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As of August 2026, Southside Bank has approximately 724 employees across 2 continents, including North America and Asia. Key team members include Chief Executive Officer President: D. W., Chief Information Security Officer: C. R. and Chief Technology Officer: G. M. Explore Southside Bank's employee directory with LeadIQ.

What industry does Southside Bank belong to?

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Southside Bank operates in the Banking industry.

What technology does Southside Bank use?

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Southside Bank's tech stack includes IBM Cognos Analytics, The Trade Desk, Microsoft SQL Server, Jamf Pro, Microsoft Intune, ADP, Box and Vimeo.

What is Southside Bank's email format?

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Southside Bank's email format typically follows the pattern of First.Last@southside.com. Find more Southside Bank email formats with LeadIQ.

How much funding has Southside Bank raised to date?

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As of August 2026, Southside Bank has raised $100M in funding. The last funding round occurred on Nov 18, 2020 for $100M.

When was Southside Bank founded?

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Southside Bank was founded in 1960.
Southside Bank logo

Southside Bank

BankingTexas, United States501-1000 Employees

Southside Bank operates as the banking subsidiary of Southside Bancshares, Inc. and is headquartered in Tyler, Texas, with a presence across East, North, Central and Southeast Texas. Founded in 1960, it is a community-focused financial institution offering a broad spectrum of services to individuals, businesses, and nonprofit organizations. Its capabilities include consumer and commercial loans, mortgages, municipal loans, deposit accounts, treasury management, credit cards, ATMs, trust and wealth management, brokerage services, and a range of online and mobile services. The bank positions itself in the regional banking landscape as a mid-sized institution that serves diverse client needs through a full suite of financial products and services. In 2026, Southside Bank expanded its footprint with the opening of a new full-service branch in The Woodlands, Texas, illustrating ongoing growth.

Section iconCompany Overview

Phone number
SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
NAICS Code
52211 - Commercial Banking
Founded
1960
Employees
501-1000

Section iconFunding & Financials

  • $100M

    Southside Bank has raised a total of $100M of funding over 1 rounds. Their latest funding round was raised on Nov 18, 2020 in the amount of $100M as a Post IPO Debt.

  • $250M - $500M

    Southside Bank's revenue is estimated to be in the range of $250M - $500M

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