Insights

Established Client Base Sullivan & Company has been operating since 1980, demonstrating a strong track record of serving both business and individual clients, which indicates established relationships and potential for expanded service offerings.

Mid-Sized Revenue With an annual revenue between 25 million and 50 million, the firm is a substantial player that may benefit from advanced technology solutions, process optimization, or specialized consulting services to support growth.

Technology Modernization Utilizing a modern tech stack including Cloudflare, CDN services, and analytics tools, Sullivan & Company demonstrates a commitment to digital infrastructure, presenting opportunities for cybersecurity, cloud solutions, and data analytics upgrades.

Growth Potential Given the long history and positive financial performance, the company may be looking to expand its service offerings or geographic reach, making it receptive to strategic partnerships or technology-driven growth initiatives.

Competitive Position Competing with notable firms like Moss Adams and Baker Tilly, Sullivan & Company is positioned within a competitive market segment that can benefit from differentiated services such as industry-specific consulting, automation tools, or client engagement platforms.

Similar companies to Sullivan & Company, CPAs

Sullivan & Company, CPAs Tech Stack

Sullivan & Company, CPAs uses 8 technology products and services including cdnjs, Cloudflare, Font Awesome, and more. Explore Sullivan & Company, CPAs's tech stack below.

  • cdnjs
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Font Awesome
    Font Scripts
  • Piwik
    System Analytics & Monitoring
  • Genesis Framework
    Web Platform Extensions
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers
  • Elfsight
    Widgets

Media & News

Sullivan & Company, CPAs's Email Address Formats

Sullivan & Company, CPAs uses at least 1 format(s):
Sullivan & Company, CPAs Email FormatsExamplePercentage
FLast@esullivan.netJDoe@esullivan.net
85%
Last@esullivan.netDoe@esullivan.net
8%
First.Last@esullivan.netJohn.Doe@esullivan.net
5%
FirstL@esullivan.netJohnD@esullivan.net
2%

Frequently Asked Questions

Where is Sullivan & Company, CPAs's headquarters located?

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Sullivan & Company, CPAs's main headquarters is located at 4709 Montgomery Lane Bethesda, Maryland 20814 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Sullivan & Company, CPAs's phone number?

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You can contact Sullivan & Company, CPAs'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 Sullivan & Company, CPAs's official website and social media links?

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Sullivan & Company, CPAs's official website is esullivan.net and has social profiles on LinkedIn.

What is Sullivan & Company, CPAs's SIC code NAICS code?

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Sullivan & Company, CPAs's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Sullivan & Company, CPAs have currently?

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As of February 2026, Sullivan & Company, CPAs has approximately 44 employees across 2 continents, including North AmericaAsia. Key team members include Partner: R. G.Director Of Human Resources & Administration: H. T.Marketing Director: L. M.. Explore Sullivan & Company, CPAs's employee directory with LeadIQ.

What industry does Sullivan & Company, CPAs belong to?

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Sullivan & Company, CPAs operates in the Accounting industry.

What technology does Sullivan & Company, CPAs use?

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Sullivan & Company, CPAs's tech stack includes cdnjsCloudflareFont AwesomePiwikGenesis FrameworkApache HTTP ServerApacheElfsight.

What is Sullivan & Company, CPAs's email format?

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Sullivan & Company, CPAs's email format typically follows the pattern of FLast@esullivan.net. Find more Sullivan & Company, CPAs email formats with LeadIQ.

When was Sullivan & Company, CPAs founded?

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Sullivan & Company, CPAs was founded in 1980.

Sullivan & Company, CPAs

AccountingMaryland, United States11-50 Employees

Welcome to Sullivan & Company, CPAs. Since 1980, we have worked to deliver solutions for helping our business and individual clients become more successful professionally and financially. We offer a broad range of services for business owners, executive and independent professionals.

At Sullivan & Company, we challenge our clients to meet and surpass their business objectives. Our method is a straightforward approach to assist clients in solving everyday and long range issues. Our company continues to prosper as a result of providing our associates with the opportunity to achieve their full career potential. Our specialized staff spells the difference between us and the rest.

Section iconCompany Overview

Headquarters
4709 Montgomery Lane Bethesda, Maryland 20814 United States
Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1980
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Sullivan & Company, CPAs's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Sullivan & Company, CPAs's revenue is estimated to be in the range of $25M$50M

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