Insights

Niche Leadership AVZ's established niche in government and not-for-profit entities in Suffolk County creates a defensible demand for specialized audits, tax work, and governance consulting, including grant compliance, GASB guidance, and single-audit readiness tailored to public entities.

Local Market Leader As the largest Suffolk County public accounting firm with a mid-size team and solid revenue, AVZ is well positioned to win multi-year engagements with local government agencies, schools, and nonprofits, enabling cross-sell of tax and advisory services.

Mid Market Growth With 51-200 employees and revenue of 25–50M, AVZ can expand advisory offerings to CFO services, internal controls optimization, process improvement, and ERP-related compliance for mid-market clients using popular ERP ecosystems.

Tech Enabled Growth Leverage the current tech stack to offer cloud-based, scalable services, data analytics, and automated compliance, and pursue partnerships with ERP vendors such as NetSuite, SAP, Oracle, and Workday to capture referrals and joint engagements.

Nonprofit Focus The rising demand for grant management and regulatory compliance among nonprofits and government contractors in NY presents opportunities for 990 preparation, indirect cost rate proposals, cost allocation plans, and Single Audit readiness.

AVZ Tech Stack

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

  • WordPress
    Content Management System
  • Network Solutions
    Domain Name Services
  • WooCommerce
    E-commerce
  • Google Fonts API
    Font Scripts
  • Font Awesome
    Font Scripts
  • jQuery
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • YouTube
    Video Players

Media & News

AVZ's Email Address Formats

AVZ uses at least 1 format(s):
AVZ Email FormatsExamplePercentage
FLast@avz.comJDoe@avz.com
96%
Last@avz.comDoe@avz.com
4%

Frequently Asked Questions

Where is AVZ's headquarters located?

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AVZ's main headquarters is located at 25 Suffolk Court Hauppauge, New York 11788 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

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.

What is AVZ's NAICS code?

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AVZ's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does AVZ have currently?

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As of February 2026, AVZ has approximately 100 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Ceo: Е. С.Partner: S. A.Partner: T. M.. 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 WordPressNetwork SolutionsWooCommerceGoogle Fonts APIFont AwesomejQueryMicrosoftYouTube.

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

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

Headquarters
25 Suffolk Court Hauppauge, New York 11788 United States
Phone number
Website
avz.com
Stock Symbol
AVZ.AX
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1950
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

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

Section iconFunding & Financials

  • $25M$50M

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

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