Insights

Mid-market growth Sullivan & Company, CPAs operates with 11-50 employees and annual revenue in the 25-50M range, indicating a scalable mid-market firm that may require scalable advisory services, cloud-based practice management, and automation to sustain growth and profitability.

Technology enablement Current tech stack includes cloud and web infrastructure elements (Cloudflare, Genesis Framework, Apache, CDN providers) suggesting opportunities to offer cybersecurity hardening, cloud migration, ERP integration, and data analytics solutions aligned with their modernization efforts.

Brand and reach Established since 1980 with a Bethesda, Maryland footprint and a professional services focus, presenting a chance to propose local market expansion support, client acquisition programs, and digital marketing optimization to deepen regional presence.

Service expansion Broad service range for business owners and executives implies potential cross-sell of advisory, tax planning, outsourced CFO, and valuation services, especially for growth-stage clients needing strategic financial guidance.

Competitive positioning Operating in a competitive landscape with large firms (Moss Adams, Baker Tilly, Deloitte, RSM, KPMG) suggests opportunities to differentiate through personalized client service, niche industry focus, and cost-effective tech-enabled solutions that appeal to mid-sized businesses seeking attention and agility.

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Sullivan & Company, CPAs Tech Stack

Sullivan & Company, CPAs uses 8 technology products and services including jQuery CDN, RSS, Microsoft 365, and more. Explore Sullivan & Company, CPAs's tech stack below.

  • jQuery CDN
    Content Delivery Network
  • RSS
    Content Management System
  • Microsoft 365
    Email
  • Piwik PRO Core
    Web Analytics
  • Genesis Framework
    Web Platform Extensions
  • Apache HTTP Server
    Web Servers
  • OpenResty
    Web Servers
  • Elfsight
    Widgets

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

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.

How much revenue does Sullivan & Company, CPAs generate?

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As of July 2026, Sullivan & Company, CPAs's annual revenue is estimated to be $25M - $50M.

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 July 2026, Sullivan & Company, CPAs has approximately 44 employees across 2 continents, including North AmericaAsia. Key team members include Senior Manager, Accounting And Tax: I. K. P.Senior Accountant: J. H.Wealth Management Advisor: A. 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 jQuery CDNRSSMicrosoft 365Piwik PRO CoreGenesis FrameworkApache HTTP ServerOpenRestyElfsight.

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 logo

Sullivan & Company, CPAs

AccountingMaryland, United States11-50 Employees

Located in Bethesda, Maryland, Sullivan & Company, CPAs operates from 4709 Montgomery Lane, Bethesda, MD 20814. Founded in 1980, the firm provides accounting services to business owners, executives, and independent professionals. It offers a broad range of accounting and related services designed to assist clients with their professional and financial objectives. The company employs 11 to 50 professionals. It relies on a specialized staff and a straightforward approach to help clients meet and exceed their business objectives, with more information available at https://esullivan.net.

Section iconCompany Overview

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 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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