Insights

Expansion Potential Dieterich Bank operates 16 locations in South Central Illinois with a loan production office in St. Louis metro area, indicating sustained growth activity and potential for treasury, cash management, and commercial banking solutions to support multi-market client onboarding and regional expansion.

Treasury Services Growth Recent hire of a Treasury Management Officer suggests focus on cash management, ACH, and fraud prevention services; opportunities to cross-sell treasury services to mid-sized businesses and municipalities within their footprint.

Digital Enablement Tech stack includes The Trade Desk, Cloudflare, PHP, Nginx, and cloud-based tools, signaling openness to fintech integrations, API-enabled services, and digital onboarding partnerships that streamline SME banking experiences.

Talent-Driven Stability Multiple leadership updates including CEO promotion and board additions reflect a stable, growth-oriented culture; beneficial for offering leadership-focused advisory, risk management, and financial technology modernization engagements.

Mid-Mized Market Fit With revenue in the tens of millions and a family of regional banks in similar size brackets, there is potential to position Dieterich Bank as a strategic partner for regionalized BaaS, payment solutions, and community bank collaboration initiatives to enhance competitive positioning.

Similar companies to Dieterich Bank

Dieterich Bank Tech Stack

Dieterich Bank uses 8 technology products and services including The Trade Desk, iCIMS, Amazon Web Services, and more. Explore Dieterich Bank's tech stack below.

Dieterich Bank's Email Address Formats

Dieterich Bank uses at least 3 email formats:
Dieterich Bank Email FormatsExamplePercentage
FLast@dieterichbank.comJDoe@dieterichbank.com
84%
FirstL@dieterichbank.comJohnD@dieterichbank.com
12%
First.Last@dieterichbank.comJohn.Doe@dieterichbank.com
4%

Frequently Asked Questions

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

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Dieterich Bank's official website is dieterichbank.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Dieterich Bank generate?

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As of August 2026, Dieterich Bank's annual revenue is estimated to be $50M - $100M.

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

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

How many employees does Dieterich Bank have currently?

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As of August 2026, Dieterich Bank has approximately 143 employees across 2 continents, including North America and Europe. Key team members include Chief Operating Officer: S. A., Owner: J. W. and Vice-President: C. W. Explore Dieterich Bank's employee directory with LeadIQ.

What industry does Dieterich Bank belong to?

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Dieterich Bank operates in the Banking industry.

What technology does Dieterich Bank use?

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Dieterich Bank's tech stack includes The Trade Desk, iCIMS, Amazon Web Services, Salesforce, Amazon Simple Email Service, Microsoft 365, Constant Contact and Piwik PRO Core.

What is Dieterich Bank's email format?

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Dieterich Bank's email format typically follows the pattern of FLast@dieterichbank.com. Find more Dieterich Bank email formats with LeadIQ.

How much funding has Dieterich Bank raised to date?

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As of August 2026, Dieterich Bank has raised $4.9M in funding. The last funding round occurred on Aug 26, 2020 for $3.4M.

When was Dieterich Bank founded?

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Dieterich Bank was founded in 1909.
Dieterich Bank logo

Dieterich Bank

BankingIllinois, United States51-200 Employees

Based in Effingham, Illinois, Dieterich Bank operates as a regional banking institution and a unit of Prime Banc Corp. It has about $1.5 billion in assets and runs a network of 16 locations across South Central Illinois and the Metro East, plus a loan production office in South County, St. Louis, and a corporate center in Effingham. The bank is a member of the FDIC and an Equal Housing Lender, and its NMLS number is 408244; it has been recognized as a Best Places to Work in Illinois for seven years.

Its market footprint includes Illinois communities, with a Missouri loan production office that signals cross-regional activity. In 2026, Dieterich Bank appointed Jarrod Rucks as Treasury Management Officer to serve Monroe and Randolph counties, indicating ongoing expansion of its treasury management capabilities.

Section iconCompany Overview

SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
NAICS Code
52211 - Commercial Banking
Founded
1909
Employees
51-200

Section iconFunding & Financials

  • $4.9M

    Dieterich Bank has raised a total of $4.9M of funding over 3 rounds. Their latest funding round was raised on Aug 26, 2020 in the amount of $3.4M as a Venture Round.

  • $50M - $100M

    Dieterich Bank's revenue is estimated to be in the range of $50M - $100M

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