Insights

Specialized Tax Expertise GAGNONtax's team comprises recognized specialists in federal and state tax disciplines, providing tailored consulting and compliance services. This specialization presents opportunities for partners to offer advanced tax solutions or complementary consulting tools to enhance their service offerings.

Enterprise Client Focus With a client base including large publicly-held companies requiring complex tax compliance and technology integration, there is potential to target similar sizable organizations seeking efficient and reliable tax consulting services.

Technology-Driven Solutions Utilizing platforms like Microsoft Azure and advanced tax software, GAGNONtax values innovative tech solutions. There is an opportunity to collaborate or provide new technology integrations to streamline tax processes further.

Market Positioning While smaller than industry giants, GAGNONtax's focus on personalized service for mid-sized firms and large corporations offers a niche for growth in markets underserved by larger firms, opening doors for strategic partnerships.

Growth Potential With revenue estimates between 10 and 25 million dollars and a dedicated focused team, GAGNONtax is positioned for scalable growth, making it a promising target for firms offering expansion or operational support services in the tax consulting sector.

The Gagnon Group, LLC Tech Stack

The Gagnon Group, LLC uses 8 technology products and services including jQuery Migrate, Select2, Microsoft, and more. Explore The Gagnon Group, LLC's tech stack below.

  • jQuery Migrate
    Javascript Libraries
  • Select2
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • SWFObject
    Miscellaneous
  • Microsoft Azure
    Platform As A Service
  • Piwik
    System Analytics & Monitoring
  • Google Tag Manager
    Tag Management
  • Apache
    Web Servers

Media & News

The Gagnon Group, LLC's Email Address Formats

The Gagnon Group, LLC uses at least 1 format(s):
The Gagnon Group, LLC Email FormatsExamplePercentage
FLast@gagnontax.comJDoe@gagnontax.com
43%
Last@gagnontax.comDoe@gagnontax.com
7%
First.Last@gagnontax.comJohn.Doe@gagnontax.com
7%
FLast@gagnontax.comJDoe@gagnontax.com
43%

Frequently Asked Questions

What is The Gagnon Group, LLC's phone number?

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You can contact The Gagnon Group, LLC'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 The Gagnon Group, LLC's official website and social media links?

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The Gagnon Group, LLC's official website is gagnontax.com and has social profiles on LinkedIn.

What is The Gagnon Group, LLC's NAICS code?

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The Gagnon Group, LLC's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does The Gagnon Group, LLC have currently?

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As of December 2025, The Gagnon Group, LLC has approximately 13 employees across 1 continents, including North America. Key team members include Founder President: W. G.Partner: M. H.Owner: J. G.. Explore The Gagnon Group, LLC's employee directory with LeadIQ.

What industry does The Gagnon Group, LLC belong to?

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The Gagnon Group, LLC operates in the Accounting industry.

What technology does The Gagnon Group, LLC use?

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The Gagnon Group, LLC's tech stack includes jQuery MigrateSelect2MicrosoftSWFObjectMicrosoft AzurePiwikGoogle Tag ManagerApache.

What is The Gagnon Group, LLC's email format?

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The Gagnon Group, LLC's email format typically follows the pattern of FLast@gagnontax.com. Find more The Gagnon Group, LLC email formats with LeadIQ.

When was The Gagnon Group, LLC founded?

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The Gagnon Group, LLC was founded in 2001.

The Gagnon Group, LLC

AccountingMassachusetts, United States11-50 Employees

GAGNONtax is a tax-only consulting firm committed to serving the needs of our clients with our unique combination of technical expertise, integrity and flexibility. Our team is comprised of career tax professionals who are recognized specialists in their fields.

Many of our clients are large publicly-held companies that look to us to provide tax consulting, technology, and compliance.

Services for corporate clients include technical consulting in a broad array of federal and state tax disciplines, tax compliance for organizations of any complexity using all leading preparation software platforms, and technology solution development, design and integration.  

Since 2001, GAGNONtax has delivered large firm quality with a small firm’s dedication to client service.

Section iconCompany Overview

Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2001
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    The Gagnon Group, LLC's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    The Gagnon Group, LLC's revenue is estimated to be in the range of $10M$25M

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