Insights

Strong Market Presence With operations spanning over 100 countries and more than 50,000 professionals, Mazars in US benefits from a robust international network, offering ample opportunities to cross-sell global tax, audit, and advisory services to multinational clients expanding their footprint.

Strategic Acquisitions Recent acquisitions such as Red Wheel / Weiser and Samet & Company demonstrate Mazars' active growth strategy within the US, presenting opportunities to approach clients involved in mergers and integrations for tailored financial and advisory solutions.

Technology-Driven Services Mazars employs a modern tech stack including Azure, React, and cybersecurity partnerships like Qualys, indicating a focus on digital transformation and risk management services that appeal to clients prioritizing cybersecurity and innovative solutions.

High Revenue Potential Generating between 500 million to 1 billion dollars in revenue, Mazars USA's sizable financial scale suggests substantial capacity for expanding existing service lines or introducing new compliance, consulting, or sustainability offerings to their client base.

Community and Sustainability Engagement Partnerships with local organizations like Action4Youth and initiatives in community engagement highlight opportunities to pitch corporate responsibility and sustainability consulting services, aligning client CSR strategies with Mazars' demonstrated commitment.

WeiserMazars LLP Tech Stack

WeiserMazars LLP uses 8 technology products and services including Varnish, Open Graph, Webpack, and more. Explore WeiserMazars LLP's tech stack below.

  • Varnish
    Caching
  • Open Graph
    Content Management System
  • Webpack
    Development
  • SimpleSAMLphp
    Identity Verification
  • React
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Yoast SEO
    Search Engines
  • Facebook
    Widgets

Media & News

WeiserMazars LLP's Email Address Formats

WeiserMazars LLP uses at least 2 format(s):
WeiserMazars LLP Email FormatsExamplePercentage
First.Last@mazarsusa.comJohn.Doe@mazarsusa.com
94%
FLast@mazarsusa.comJDoe@mazarsusa.com
4%
First.Middle@mazarsusa.comJohn.Michael@mazarsusa.com
1%
First.MiddleLast@mazarsusa.comJohn.MichaelDoe@mazarsusa.com
1%
First.Last@mazars.usJohn.Doe@mazars.us
100%

Frequently Asked Questions

Where is WeiserMazars LLP's headquarters located?

Minus sign iconPlus sign icon
WeiserMazars LLP's main headquarters is located at 135 West 50th Street New York, New York 10020 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is WeiserMazars LLP's phone number?

Minus sign iconPlus sign icon
You can contact WeiserMazars LLP'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 WeiserMazars LLP's official website and social media links?

Minus sign iconPlus sign icon
WeiserMazars LLP's official website is mazars.us and has social profiles on LinkedIn.

What is WeiserMazars LLP's NAICS code?

Minus sign iconPlus sign icon
WeiserMazars LLP's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does WeiserMazars LLP have currently?

Minus sign iconPlus sign icon
As of February 2026, WeiserMazars LLP has approximately 435 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: C. F.Cto: S. H.Chief Marketing Officer: I. D.. Explore WeiserMazars LLP's employee directory with LeadIQ.

What industry does WeiserMazars LLP belong to?

Minus sign iconPlus sign icon
WeiserMazars LLP operates in the Accounting industry.

What technology does WeiserMazars LLP use?

Minus sign iconPlus sign icon
WeiserMazars LLP's tech stack includes VarnishOpen GraphWebpackSimpleSAMLphpReactjQueryYoast SEOFacebook.

What is WeiserMazars LLP's email format?

Minus sign iconPlus sign icon
WeiserMazars LLP's email format typically follows the pattern of First.Last@mazarsusa.com. Find more WeiserMazars LLP email formats with LeadIQ.

When was WeiserMazars LLP founded?

Minus sign iconPlus sign icon
WeiserMazars LLP was founded in 1921.

WeiserMazars LLP

AccountingNew York, United States201-500 Employees

About Mazars
Mazars is a leading international audit, tax and advisory firm, aspiring to build the economic foundations of a fair and prosperous world. Operating as a united partnership, Mazars works as one integrated team, leveraging expertise, scale and cultural understanding to deliver exceptional and tailored services in audit and accounting, as well as tax, financial advisory, consulting, sustainability and legal services*.  
Founded in Europe, Mazars is present in over 100 countries and territories, with more than 50,000 professionals – 33,000+ in our integrated partnership, 17,000+ via the Mazars North America Alliance – dedicated to helping clients make the most of business opportunities and operate with confidence. 
*where permitted under applicable country laws. 

Mazars USA LLP
Mazars USA LLP is an independent member firm of Mazars Group, an international audit, tax and advisory organization with operations in 100+ countries and territories. With roots going back to 1921 in the US, the firm has significant national presence in strategic geographies, providing seamless access to 33,000+ professionals around the world. Our industry specialists deliver tailored services to a wide range of clients across sectors, including individuals, high-growth emerging companies, privately-owned businesses and large enterprises.

Section iconCompany Overview

Headquarters
135 West 50th Street New York, New York 10020 United States
Phone number
Website
mazars.us
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1921
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

    WeiserMazars LLP's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    WeiserMazars LLP's revenue is estimated to be in the range of $500M$1B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.