Welcome to Derek Madden & Company

Derek Madden & Company was established in 2007 and since then we have offered clients a professional, reliable and first-class service. Our team of long serving staff is dedicated to providing clients with a friendly and highly personalised level of service. The company has steadily grown over the years and our lasting client relationships are testament to the level of knowledge and service that we provide.

We devise solutions to meet the challenges that our clients face and above all we provide professional practical advice through our professional service.

We serve a diverse portfolio of clients and industries.  Our services include Accounting, Audit, Tax Planning & Compliance, Business Solutions and Impartial Financial Advice.

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Financial Calculators

Quick resource of Calculators for Loan Repayment, Compound Interest on Savings, Debtor Days and more.

Business Guides

Visit our Business Guides section for guides & tips on starting a business, creating marketing plans, laws and more.

Excel Templates

Quick resource of excel templates for Cash Flow Statements, Motor and Subsistence Expense and more.

Taxation Centre

Our Taxation Summary section contains the most up-to-date rates for Income Tax, Benefit in Kind, PRSI and more.

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Arrange a free consultation

All initial consultations are free of charge

You can recieve a FREE initial Consultation. We offer as much advise as we can. You'll recieve a competitive fixed quote normally provided at the meeting for your consultation. The meeting is completely without obligation. IF you already have an accountant, the changover is very simple and we take care of it for you. Please either contact us directly or complete and submit the form below.

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Business News

How Weak Accountability Structures Can Quietly Damage Business Performance

4th June 2026

As Irish SMEs grow, leadership attention often focuses on sales, recruitment, customer acquisition and operational delivery. These areas are visible and measurable, making them easier to prioritise. However, one issue frequently receives far less attention despite having a major impact on l…

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The Financial Impact of Poor Handover Processes Inside Growing Teams

3rd June 2026

As Irish SMEs grow, team structures naturally become more complex. More staff are hired, responsibilities become specialised and work increasingly moves between departments or individuals. Tasks that were once handled by one person now involve multiple stages and multiple people.
Growth oft…

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Why Some Businesses Grow Faster Than Their Financial Controls Can Handle

2nd June 2026

Growth is often viewed as one of the clearest indicators of business success. More customers, increasing turnover and expanding teams usually suggest that a company is moving in the right direction. For many Irish SMEs, growth is the objective. It represents progress, opportunity and mome…

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