Insights

Mid-market focus Sullivan & Company, CPAs operates with 11-50 employees and generates annual revenue in the 25 to 50 million range, indicating a mid-market client profile that could benefit from scalable accounting, advisory, and tax outsourcing services tailored to growing businesses.

Tech stack leverage Adoption of cloud and digital tools such as QuickBooks, AWS, WordPress, Microsoft 365, and analytics platforms suggests receptiveness to modernized ERP and data analytics services, including integrations, cloud migrations, and security enhancements.

Growth opportunities Established since 1980 with a growth-centric approach and a broad service offering for business owners and executives points to opportunities in advisory services for expansion planning, process improvements, and succession/exit strategy for owner-managed firms.

Competitive benchmarking Operating in a competitive field with peers like Moss Adams, Baker Tilly, and RSM implies rooms to differentiate through specialization, client-tailored solutions, and value-added services such as outsourced CFO, profitability optimization, and industry-specific benchmarks.

Finance visibility Revenue band and emphasis on professional financial outcomes suggest cross-sell potential in tax planning, audit readiness, and financial analytics with tools aligned to clients’ existing tech stack, driving efficiency and compliance.

Similar companies to Sullivan & Company, CPAs

Sullivan & Company, CPAs Tech Stack

Sullivan & Company, CPAs uses 8 technology products and services including QuickBooks, Matomo, iCIMS, and more. Explore Sullivan & Company, CPAs's tech stack below.

Sullivan & Company, CPAs's Email Address Formats

Sullivan & Company, CPAs uses at least 4 email formats:
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 August 2026, Sullivan & Company, CPAs's annual revenue is estimated to be $25M - $50M.

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

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Sullivan & Company, CPAs's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and 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 August 2026, Sullivan & Company, CPAs has approximately 42 employees across 2 continents, including North America and Asia. Key team members include Senior Manager, Accounting And Tax: I. K. P., Senior Accountant: J. H. and 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 QuickBooks, Matomo, iCIMS, Amazon Web Services, WordPress, Microsoft 365, Piwik PRO Core and Genesis Framework.

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

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