Trusted Since 1995

Financial clarity, built around your business.

Professional accounting, tax, and advisory services for confident business decisions and lasting success.

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Our clients

Trusted by businesses for over 30 years

Trusted by businesses for reliable accounting, tax, and advisory support that brings clarity and control.

What We Do

Everything your business needs, under one roof.

From day-to-day bookkeeping to strategic growth planning - ODA brings together the expertise to support every stage of your business.
Our Story

Three decades of helping businesses grow with confidence.

O’Donnell Accountants & Business Advisors was founded in 1995 by Paudie O'Donnell, a qualified accountant with experience across both practice and industry. Driven by a dedication to providing clear financial insights and practical business advice, we have grown into a full-service accounting and advisory firm relied upon by hundreds of businesses and individuals.

Whether you are a founder getting your finances in order, a growing business that needs reliable monthly accounts, or an established company managing complex compliance requirements, we tailor our support to fit.

Meet the team
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What our clients say

Don't take our word for it.

Matt the Thresher Bar and Restaurant in Dublin and our Bar and Restaurant in Birdhill have been using the financial services of O’Donnell Accountants & Business Advisors over the past number of years. They provided Matt the Thresher with payroll services, management accounts, year-end accounts, raising finance and general business advice. We have always found their financial services to be excellent. We have a great working relationship with O’Donnell Accountants & Business Advisors and find their monthly management meetings invaluable. Since engaging their services we have seen our margins grow, our wage bill come down and profits increase. Matt the Thresher is delighted to recommend the services of O’Donnell Accountants & Business Advisors.

Jimmy and Charlotte Lyons
Directors of Matt the Thresher

As a young and growing business, we outsourced the full accounting function to ODA. Works carried out include management accounts, payroll, year-end accounts, tax compliance and company secretarial compliance work. ODA provide a very professional and efficient service with an extremely pleasant and obliging manner. They continue to be a pleasure to work with.

John Roche and Jacky Tehan
Directors, Cocu Restaurants

I have known Paudie and his colleagues for almost twenty years. During this time Paudie completed my business accounts and personal and business tax returns. I have throughout this period found Paudie and his team to be professional and extremely knowledgeable about accounts and expert on tax returns. In addition to completing accounts, Paudie and his colleagues have managed my employees' salaries. I would have no hesitation in recommending O’Donnell Accountants & Business Advisors for all manner of business and accounting advice.

Prof. Peter J Conlon MB, MHS, FRCPI, FRCP(Edin), FACP
Clinical Director of Medicine, Beaumont Hospital

They have provided us with excellent service including our annual financial audit, revenue audit, management accounts, cashflow management and business expansion. ODA has played a significant role to continually monitor and review our financial health and thus helped us to meet our goals and grow our business multi-fold.

Deepak Sharma
Managing Director, Vita Actives Limited

Having worked with the team at ODA for the past four years I can safely say that has been a pleasure to work with them. As a small business without the resources of multiple people to rely upon, ODA provides the accounting support to ensure that the business is kept on track and is fully in compliance with all obligations, but also that I can maintain my concentration on running the core business. I started working with Paudie and his team when starting by business as a result of  recommendation from another of his clients that is a close friend of mine.
I have no hesitation in recommending ODA for all manner of business and accounting advice.

Ian Boylan
Director, Target Energy

I have been working with ODA Accountants for a number of years now. They manage our payroll, assist with month-end and year-end financial reports and provide additional staff and expertise across a number of accounting disciplines whenever needed. I am very happy with ODA and would definitely recommend them.

Noel Ebbs
CEO, Lynk

Answers to your key questions

Learn more about us

Contact US

Ready to get started?

Book a free consultation and find out how ODA can support your business.

Address: Unit 10, Argus House, Greenmount Office Park, Harolds Cross Road, Dublin
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