Insights

Growth Opportunity Mazars in the UK, now operating as Forvis Mazars in the UK, presents a potential opportunity to align with a rebranding and broader market reach. This transition may drive demand for Change Management, communications, and interim governance services to ensure a smooth integration with Forvis branding and client onboarding.

Tech Enablement With a modern tech stack including React, Webpack, Azure, New Relic, and analytics tagging, there is room to position advisory and managed services around cloud optimization, application performance monitoring, data analytics, and enterprise software optimization for mid-market clients.

Scale & Finance Revenue is in the mid-range for mid-tier firms and headcount suggests a sizable operation. Target opportunities in outsource accounting, managed services, and financial shared services to expand wallet share with existing mid-market clients and cross-sell advisory offerings.

Industry Positioning Operating in the accounting space with peers like Crowe UK and other Big Four firms, there is a clear pathway to win mid-market clients seeking cost-efficient compliance, tax, and advisory services. Emphasize scalable offerings, digital transformation, and compliance optimization to differentiate from larger firms.

Growth Signals The rebrand to Forvis Mazars in the UK and active social presence indicate momentum and client-facing modernization. Leverage this signal to propose strategic partnerships, client acquisition programs, and marketing-led demand generation focused on new branding and expanded service lines.

Similar companies to Mazars in the UK

Mazars in the UK Tech Stack

Mazars in the UK uses 8 technology products and services including AppNexus, Linkedin Insight Tag, Webpack, and more. Explore Mazars in the UK's tech stack below.

Mazars in the UK's Email Address Formats

Mazars in the UK uses at least 4 email formats:
Mazars in the UK Email FormatsExamplePercentage
First.Last@mazars.co.ukJohn.Doe@mazars.co.uk
94%
FLast@mazars.co.ukJDoe@mazars.co.uk
3%
First.Middle@mazars.co.ukJohn.Michael@mazars.co.uk
2%
First@mazars.co.ukJohn@mazars.co.uk
1%

Frequently Asked Questions

What is Mazars in the UK's phone number?

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You can contact Mazars in the UK'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 Mazars in the UK's official website and social media links?

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Mazars in the UK's official website is mazars.co.uk and has social profiles on LinkedIn.

How much revenue does Mazars in the UK generate?

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As of October 2026, Mazars in the UK's annual revenue is estimated to be $250M - $500M.

What is Mazars in the UK's SIC code and NAICS code?

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Mazars in the UK'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 Mazars in the UK have currently?

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As of October 2026, Mazars in the UK has approximately 415 employees across 4 continents, including Europe, Asia and Africa. Key team members include Chief Economist: G. L., Head Of People: M. L. and Head Of Trustee Services: P. H. Explore Mazars in the UK's employee directory with LeadIQ.

What industry does Mazars in the UK belong to?

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Mazars in the UK operates in the Accounting industry.

What technology does Mazars in the UK use?

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Mazars in the UK's tech stack includes AppNexus, Linkedin Insight Tag, Webpack, React, TweenMax, Modernizr, Microsoft Azure and New Relic.

What is Mazars in the UK's email format?

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Mazars in the UK's email format typically follows the pattern of First.Last@mazars.co.uk. Find more Mazars in the UK email formats with LeadIQ.
Mazars in the UK logo

Mazars in the UK

AccountingEngland, United Kingdom201-500 Employees

Mazars UK is an accounting firm based in London, England. It operates in the accounting industry and is described as a mid-sized practice. Its registered address is 30 Old Bailey in central London. The firm is now operating under the name Forvis Mazars in the UK, reflecting a branding change. Public-facing channels include a dedicated LinkedIn presence for the UK entity and a website at mazars.co.uk.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Mazars in the UK's revenue is estimated to be in the range of $250M - $500M

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