Insights

Niche Government AVZ has a significant niche in government and not-for-profit entities, indicating a potential sales angle for specialized accounting, auditing, and tax services tailored to public sector and nonprofit compliance requirements.

Growth Leader As the largest public accounting firm in Suffolk County with sustained growth since 1950, AVZ presents an opportunity to cross-sell additional services such as advisory, internal controls, and consulting to existing clients seeking scalable solutions.

Tech Stack The firm employs common productivity and web technologies (WordPress, Microsoft 365, Excel) which suggests openness to cloud-based tools and potential for modernized client portals, data analytics, and workflow automation partnerships.

Midmarket Focus With 51-200 employees and revenue in the mid-range, AVZ targets closely held businesses and public entities, presenting a fit for midmarket ERP integrations, tax automation, and outsourced CFO or controller services.

Financial Scale Revenue in the $25M–$50M range indicates opportunities to upsell advanced audit, risk management, cybersecurity, and compliance services for clients seeking scalable, enterprise-grade solutions.

Similar companies to AVZ

AVZ Tech Stack

AVZ uses 8 technology products and services including WordPress, Network Solutions, WooCommerce, and more. Explore AVZ's tech stack below.

  • Content Management System
  • Network Solutions
    Domain Name Services
  • E-commerce
  • Microsoft Excel
    Editors
  • Underscore.js
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • YouTube
    Video Players

AVZ's Email Address Formats

AVZ uses at least 2 email formats:
AVZ Email FormatsExamplePercentage
FLast@avz.comJDoe@avz.com
96%
Last@avz.comDoe@avz.com
4%

Frequently Asked Questions

What is AVZ's phone number?

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You can contact AVZ'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 AVZ's stock symbol?

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AVZ is a publicly traded company; the company's stock symbol is AVZ.AX.

What is AVZ's official website and social media links?

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AVZ's official website is avz.com and has social profiles on LinkedIn.

How much revenue does AVZ generate?

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As of July 2026, AVZ's annual revenue is estimated to be $25M - $50M.

What is AVZ's SIC code and NAICS code?

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AVZ's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does AVZ have currently?

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As of July 2026, AVZ has approximately 100 employees across 4 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: Е. С., Partner: L. C. and Partner: L. L. Explore AVZ's employee directory with LeadIQ.

What industry does AVZ belong to?

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AVZ operates in the Accounting industry.

What technology does AVZ use?

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AVZ's tech stack includes WordPress, Network Solutions, WooCommerce, Microsoft Excel, Microsoft 365, Underscore.js, Microsoft and YouTube.

What is AVZ's email format?

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

When was AVZ founded?

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AVZ was founded in 1950.
AVZ logo

AVZ

AccountingNew York, United States51-200 Employees

AVZ is a public accounting firm that provides accounting, auditing, and tax services from Hauppauge, New York, on Long Island. Founded in 1950, it has grown to be the largest firm in Suffolk County. The firm emphasizes service, quality, and partnerships with clients to help grow their business.

Its client base includes closely held businesses, with a notable niche serving government and not-for-profit entities. As a mid-sized practice in the accounting industry, AVZ serves a locally focused market with professional services.

Section iconCompany Overview

Phone number
Website
avz.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
AVZ.AX
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1950
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    AVZ's revenue is estimated to be in the range of $25M - $50M

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