Insights

Integrated advisory Full-service CPA, business advisory and IT services targeting privately owned businesses in construction, industrial and service sectors presents cross-sell opportunities across audit tax and consulting services.

Mid-Atlantic footprint Regional presence from Ellicott City, MD with a mid-Atlantic client base suggests opportunities to expand within nearby markets and industries via local referrals and targeted outreach.

Growth readiness Revenue scale of 25 to 50 million indicates a mature SMB client segment likely seeking scalable financial systems, process optimization and technology integration partnerships.

Tech stack leverage Proficiency in WordPress, MySQL and Microsoft 365 signals openness to digital transformation projects; cross-sell IT advisory and implementation services aligned with accounting operations.

People development Cross-functional exposure to audit, tax and consulting can be leveraged to position value-added training and advisory programs for client succession planning and strategic growth initiatives.

Similar companies to Source One Business Services

Source One Business Services Tech Stack

Source One Business Services uses 8 technology products and services including WordPress, MySQL, oEmbed, and more. Explore Source One Business Services's tech stack below.

  • Content Management System
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Really Simple Discovery
    Miscellaneous
  • Microsoft Office
    Office Suites
  • Office Suites
  • Bootstrap
    UI Frameworks
  • Microsoft IIS
    Web Servers

Source One Business Services's Email Address Formats

Source One Business Services uses at least 2 email formats:
Source One Business Services Email FormatsExamplePercentage
FLast@s1services.comJDoe@s1services.com
91%
Last@s1services.comDoe@s1services.com
9%

Frequently Asked Questions

What is Source One Business Services's official website and social media links?

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Source One Business Services's official website is s1services.com and has social profiles on LinkedIn.

How much revenue does Source One Business Services generate?

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As of September 2026, Source One Business Services's annual revenue is estimated to be $25M - $50M.

What is Source One Business Services's SIC code and NAICS code?

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Source One Business Services's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Source One Business Services have currently?

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As of September 2026, Source One Business Services has approximately 40 employees across 3 continents, including North America, Asia and Europe. Key team members include Partner: B. B., Owner: T. S. and Content Writer: M. S. Explore Source One Business Services's employee directory with LeadIQ.

What industry does Source One Business Services belong to?

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Source One Business Services operates in the Accounting industry.

What technology does Source One Business Services use?

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Source One Business Services's tech stack includes WordPress, MySQL, oEmbed, Really Simple Discovery, Microsoft Office, Office 365, Bootstrap and Microsoft IIS.

What is Source One Business Services's email format?

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Source One Business Services's email format typically follows the pattern of FLast@s1services.com. Find more Source One Business Services email formats with LeadIQ.

When was Source One Business Services founded?

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Source One Business Services was founded in 1986.
Source One Business Services logo

Source One Business Services

AccountingMaryland, United States11-50 Employees

Source One Business Services is a mid-sized firm providing a combination of accounting, business advisory, and information technology services to privately owned companies in the construction, industrial, and service sectors. Its headquarters are in Ellicott City, Maryland, and it serves clients across the mid-Atlantic region. Founded in 1986, the firm combines financial and advisory capabilities to help clients manage business, personal, and financial goals. The practice emphasizes an integrated, consultative approach that centers on problem solving and practical guidance.

Staff members work across audit, tax, and consulting engagements, building broad professional experience and contributing to client service. This cross-disciplinary exposure supports ongoing professional development and a deeper understanding of client needs.

Section iconCompany Overview

SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1986
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Source One Business Services's revenue is estimated to be in the range of $25M - $50M

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