Insights

Growth through mergers RBK has expanded recently through a May 2025 merger with MCP Accountants and OMC O'Malley & Company, indicating a growth trajectory and potential cross-sell opportunities across combined client bases.

Leadership expansion Multiple promotions and new appointments in 2024 and 2026, including Business Advisory Partner and VAT Director hires, suggest RBK is strengthening advisory capabilities and may seek services to support governance, leadership development, and advanced tax planning.

Mid to large market focus With 201-500 employees and a stated focus on mid to large corporate clients in Ireland, RBK represents a target for enterprise-grade solutions in advisory, risk, technology enablement, and scalable compliance services.

Digital and tech readiness Utilizes a modern tech stack and online presence; opportunities exist to upsell cloud-based accounting, data analytics, ERP integration, cybersecurity, and client portal enhancements to提升 efficiency and client experience.

Growth funding signals Revenue is in the $10–25M range, indicating a mid-market firm likely to invest in process automation, staff training, and strategic consulting to sustain growth and integration after mergers.

RBK Chartered Accountants Tech Stack

RBK Chartered Accountants uses 8 technology products and services including Open Graph, MessageLabs, Google Fonts API, and more. Explore RBK Chartered Accountants's tech stack below.

Open Graph

Content Management System

MessageLabs

Email Security

Google Fonts API

Font Scripts

jQuery

Javascript Libraries

HTTP/3

Web & Portal Technology

Apache HTTP Server

Web Servers

Max Mega Menu

Widgets

FlippingBook

Widgets

RBK Chartered Accountants Email Formats	Example	Percentage
FLast@rbk.ie	JDoe@rbk.ie	95%
Last@rbk.ie	Doe@rbk.ie	3%
FMiddleLast@rbk.ie	JMichaelDoe@rbk.ie	1%
First@rbk.ie	John@rbk.ie	1%

RBK Chartered Accountants Email Formats

Example

Percentage

FLast@rbk.ie

JDoe@rbk.ie

95%

Last@rbk.ie

Doe@rbk.ie

FMiddleLast@rbk.ie

JMichaelDoe@rbk.ie

First@rbk.ie

John@rbk.ie

Frequently Asked Questions

What is RBK Chartered Accountants's phone number?

You can contact RBK Chartered Accountants's main corporate office by phone at

+1-35390648****

. 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?

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

How much revenue does RBK Chartered Accountants generate?

As of July 2026, RBK Chartered Accountants's annual revenue is estimated to be $10M - $25M.

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

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?

As of July 2026, RBK Chartered Accountants has approximately 288 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?

RBK Chartered Accountants operates in the Accounting industry.

What technology does RBK Chartered Accountants use?

RBK Chartered Accountants's tech stack includes Open GraphMessageLabsGoogle Fonts APIjQueryHTTP/3Apache HTTP ServerMax Mega MenuFlippingBook.

What is RBK Chartered Accountants's email format?

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?

RBK Chartered Accountants was founded in 1958.

RBK Chartered Accountants

Q: What is RBK Chartered Accountants's official website and social media links?

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

Q: How many employees does RBK Chartered Accountants have currently?

RBK Chartered Accountants has approximately 288 employees.

Q: What technology does RBK Chartered Accountants use?

RBK Chartered Accountants's tech stack includes Swiper, Cisco, Blacknight, CodeIgniter, Office 365.

Q: What is RBK Chartered Accountants's NAICS code?

RBK Chartered Accountants's NAICS code is 5412 (Accounting, Tax Preparation, Bookkeeping, and Payroll Services).

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.

Insights

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