Insights

Growth through mergers RBK has expanded through a May 2025 merger with MCP Accountants and OMC O'Malley & Company, signaling potential cross-sell opportunities to clients of the merged firms in Castlebar and surrounding regions.

Senior advisory expansion Recent hires and promotions, including Michael Moriarty as Business Advisory Partner and multiple associate partner appointments, indicate a strengthened advisory and client services footprint ideal for upselling strategic consulting, tax planning, and business transformation services.

Mid-market focus With 65 years of experience serving mid to large corporate clients in Ireland and a revenue range in the multi-million bracket, RBK is well-positioned to pitch advanced solutions in governance, risk, compliance, and scalable financial advisory to growing mid-market firms.

Regional presence Locations in Dublin, Athlone, Roscommon, Castlebar and the merger extending reach in Castlebar create a broad geographic footprint suitable for multi-site engagements and sector-diversified service offerings across the Midlands and West.

Technology-enabled services RBK employs a modern tech stack and analytics-friendly tools, presenting a lead-in for sale opportunities around digital transformation, automated reporting, and data-driven advisory services that leverage existing platforms and process improvements.

RBK Chartered Accountants Tech Stack

RBK Chartered Accountants uses 8 technology products and services including iCIMS, ExpressionEngine, CookieScript, and more. Explore RBK Chartered Accountants's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • ExpressionEngine
    Content Management System
  • CookieScript
    Cookie Compliance
  • Modernizr
    Javascript Libraries
  • Google Maps
    Maps
  • Piwik PRO Core
    Web Analytics
  • Apache
    Web Servers
  • FlippingBook
    Widgets

Media & News

RBK Chartered Accountants's Email Address Formats

RBK Chartered Accountants uses at least 1 format(s):
RBK Chartered Accountants Email FormatsExamplePercentage
FLast@rbk.ieJDoe@rbk.ie
95%
Last@rbk.ieDoe@rbk.ie
3%
First@rbk.ieJohn@rbk.ie
1%
FMiddleLast@rbk.ieJMichaelDoe@rbk.ie
1%

Frequently Asked Questions

Where is RBK Chartered Accountants's headquarters located?

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RBK Chartered Accountants's main headquarters is located at Baile Átha Luain, Westmeath Ireland. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is RBK Chartered Accountants's phone number?

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You can contact RBK Chartered Accountants'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 RBK Chartered Accountants's official website and social media links?

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RBK Chartered Accountants's official website is rbk.ie and has social profiles on LinkedIn.

What is RBK Chartered Accountants's SIC code NAICS code?

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

How many employees does RBK Chartered Accountants have currently?

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As of June 2026, RBK Chartered Accountants has approximately 278 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: M. W.Head Of Hr Solutions: Y. C.Head Of Tax: R. M.. Explore RBK Chartered Accountants's employee directory with LeadIQ.

What industry does RBK Chartered Accountants belong to?

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RBK Chartered Accountants operates in the Accounting industry.

What technology does RBK Chartered Accountants use?

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RBK Chartered Accountants's tech stack includes iCIMSExpressionEngineCookieScriptModernizrGoogle MapsPiwik PRO CoreApacheFlippingBook.

What is RBK Chartered Accountants's email format?

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RBK Chartered Accountants's email format typically follows the pattern of FLast@rbk.ie. Find more RBK Chartered Accountants email formats with LeadIQ.

When was RBK Chartered Accountants founded?

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RBK Chartered Accountants was founded in 1958.
RBK Chartered Accountants logo

RBK Chartered Accountants

AccountingWestmeath, Ireland201-500 Employees

RBK Chartered Accountants operates in Ireland's accounting sector, offering chartered accounting and business advisory services to mid- to large-sized corporate clients. With more than 65 years of experience, the firm supports clients across financial management, compliance, and strategic advisory needs. It is based in Baile Átha Luain, Westmeath, and maintains offices in Dublin, Athlone, Roscommon, and Castlebar to serve its national client base.

In May 2025 RBK merged with MCP Accountants and OMC O'Malley & Company, combining practices that were based in Castlebar. The firm advanced its leadership group in 2024, promoting three directors to associate partner roles across tax, audit, and client services. These developments reflect RBK's role as a multi-office firm serving Ireland's mid- to large corporate market.

Section iconCompany Overview

Headquarters
Baile Átha Luain, Westmeath Ireland
Phone number
Website
rbk.ie
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1958
Employees
201-500

Section iconFunding & Financials

  • $10M$25M

    RBK Chartered Accountants's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    RBK Chartered Accountants's revenue is estimated to be in the range of $10M$25M

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