Insights

Growth Opportunity Eccezion operates as a full-service firm spanning consulting, CPA, technology, and marketing, with revenue in the mid six-figure to seven-figure range and a workforce of 51-200. This mixture of services and scale suggests potential cross-sell opportunities across financial, technology, and marketing offerings to existing and new mid-market clients looking for integrated solutions.

Workforce Excellence Recognition as a Best Accounting Firms to Work For indicates strong employee engagement and reputable employer branding. Sales prospects include selling value-added HR tech, training, compliance, or culture-focused programs to further enhance retention and productivity for clients who prioritize people and culture.

Technology Stack Existing tech footprint includes QuickBooks, HubSpot Analytics, WordPress, Shopify, Microsoft 365, jQuery, Flywheel, and KnowBe4. This presents upsell and integration opportunities in cloud adoption, ERP/financial software optimization, CRM and marketing automation, secure cybersecurity training, and e-commerce enablement for clients seeking modern digital enablement.

Market Position With revenue between 50M and 100M and a diversified service line, Eccezion sits mid-market, offering a pathway for larger consulting partners to propose scaled solutions in strategy, technology modernization, and marketing analytics to clients aiming to grow or optimize operations.

Expansion Signals Historical press noting awards and a multi-service footprint signals potential for expansion into complementary markets or verticals. Approach prospects with bundled service packages that combine CPA, advisory, and marketing tech to capture cross-functional buying centers and accelerate client value realization.

Similar companies to Eccezion

Eccezion Tech Stack

Eccezion uses 8 technology products and services including QuickBooks, HubSpot Analytics, WordPress, and more. Explore Eccezion's tech stack below.

Eccezion's Email Address Formats

Eccezion uses at least 3 email formats:
Eccezion Email FormatsExamplePercentage
FLast@eccezion.comJDoe@eccezion.com
100%
FLast@edercasella.comJDoe@edercasella.com
95%
Last@edercasella.comDoe@edercasella.com
5%

Frequently Asked Questions

What is Eccezion's phone number?

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You can contact Eccezion'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 Eccezion's official website and social media links?

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Eccezion's official website is eccezion.com and has social profiles on LinkedIn.

How much revenue does Eccezion generate?

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As of October 2026, Eccezion's annual revenue is estimated to be $50M - $100M.

What is Eccezion's NAICS code?

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Eccezion's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Eccezion have currently?

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As of October 2026, Eccezion has approximately 63 employees across 1 continents, including North America. Key team members include Partner: A. R., Partner: S. C. and Director: M. B. Explore Eccezion's employee directory with LeadIQ.

What industry does Eccezion belong to?

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Eccezion operates in the Business Consulting and Services industry.

What technology does Eccezion use?

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Eccezion's tech stack includes QuickBooks, HubSpot Analytics, WordPress, Shopify, Microsoft 365, jQuery, Flywheel and KnowBe4.

What is Eccezion's email format?

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Eccezion's email format typically follows the pattern of FLast@eccezion.com. Find more Eccezion email formats with LeadIQ.

When was Eccezion founded?

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Eccezion was founded in 1989.
Eccezion logo

Eccezion

Business Consulting and ServicesIllinois, United States51-200 Employees

Eccezion is a mid-sized professional services firm based in McHenry, Illinois, delivering a blend of accounting, consulting, technology, and marketing services. Founded in 1989, it provides value-added, client-focused solutions tailored to individual needs. The firm operates as a full-service CPA and advisory practice, integrating financial expertise with technology and marketing support to address a range of client challenges.

Eccezion serves a diverse client base, helping individuals and organizations pursue personal and professional goals. It emphasizes employee well-being and work-life balance, and was recognized as one of the Best Accounting Firms to Work For by Accounting Today in November 2022.

Section iconCompany Overview

Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1989
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Eccezion's revenue is estimated to be in the range of $50M - $100M

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