Insights

Growth via acquisitions MainStreet Bank is expanding its leadership team with new SVP and CBO appointments and opened a new branch in Virginia, signaling aggressive growth, talent investments, and geographic expansion opportunities for B2B services, commercial lending platforms, and regional cash management solutions.

Commercial focus With a strong emphasis on commercial and industrial lending, government contracting lending, and a broad business banking tech stack, there is a clear opportunity to cross-sell advanced cash management, payment processing, and third-party payments services to mid-market and government contractors.

Digital banking edge A robust online business banking platform and a strategy to put the bank in customers’ offices indicate a fit for scalable, hosted, or white-labeled digital banking and security solutions, including API-based integration, fraud monitoring, and remote treasury management.

Security and risk Past vendor cybersecurity concerns and a FDIC-insured high-capacity deposit service (CDARS) present an opening to offer enhanced vendor risk management, cybersecurity assessment, and enterprise-grade data protection solutions to reinforce customer trust.

Regional growth potential Recent office expansion within Virginia and a national footprint through 55,000 ATMs and cross-border access create opportunities for managed services in ATM networks, merchant services, and cross-border payment solutions for businesses with regional and multi-country operations.

Similar companies to MainStreet Bank

MainStreet Bank Tech Stack

MainStreet Bank uses 8 technology products and services including HubSpot Analytics, Osano, Postman, and more. Explore MainStreet Bank's tech stack below.

Media & News

MainStreet Bank's Email Address Formats

MainStreet Bank uses at least 1 email format:
MainStreet Bank Email FormatsExamplePercentage
FLast@mstreetbank.comJDoe@mstreetbank.com
100%

Frequently Asked Questions

What is MainStreet Bank's phone number?

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You can contact MainStreet 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 MainStreet Bank's official website and social media links?

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MainStreet Bank's official website is mstreetbank.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does MainStreet Bank generate?

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As of August 2026, MainStreet Bank's annual revenue is estimated to be $100M - $250M.

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

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

How many employees does MainStreet Bank have currently?

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As of August 2026, MainStreet Bank has approximately 654 employees across 3 continents, including North America, Africa and Europe. Key team members include Ceo, Predlofy & Company: R. O., Cio: R. O. and Chief Financial Officer: A. V. Explore MainStreet Bank's employee directory with LeadIQ.

What industry does MainStreet Bank belong to?

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MainStreet Bank operates in the Banking industry.

What technology does MainStreet Bank use?

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MainStreet Bank's tech stack includes HubSpot Analytics, Osano, Postman, Google Workspace, Jamf Pro, Google Cloud, 1Password and Slack.

What is MainStreet Bank's email format?

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

How much funding has MainStreet Bank raised to date?

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As of August 2026, MainStreet Bank has raised $106M in funding. The last funding round occurred on Apr 13, 2021 for $30M.

When was MainStreet Bank founded?

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MainStreet Bank was founded in 2004.
MainStreet Bank logo

MainStreet Bank

BankingVirginia, United States501-1000 Employees

MainStreet Bank is a community bank headquartered in Fairfax, Virginia, serving the Washington, DC metropolitan area. It is FDIC-insured and provides a range of commercial and business banking services, including a robust online platform and third-party payments to support non-traditional delivery of banking. The bank maintains a large network of free ATMs—about 55,000—across the United States and in Canada, Mexico, and the United Kingdom, and was the first Virginia-headquartered bank to offer CDARS, providing FDIC insurance on deposits up to $50 million.

Based in Fairfax, the bank primarily serves business customers and has pursued expansion, including opening a branch in Middleburg, Virginia, in 2026. The holding company behind MainStreet Bank, MainStreet Bancshares, Inc., has announced senior leadership appointments during the year.

Section iconCompany Overview

Phone number
SIC Code
6029 - Commercial Banks, Not Elsewhere Classified
NAICS Code
52211 - Commercial Banking
Founded
2004
Employees
501-1000

Section iconFunding & Financials

  • $106M

    MainStreet Bank has raised a total of $106M of funding over 4 rounds. Their latest funding round was raised on Apr 13, 2021 in the amount of $30M as a Post IPO Debt.

  • $100M - $250M

    MainStreet Bank's revenue is estimated to be in the range of $100M - $250M

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