The launch of the HM Homegrown Top 50 SMEs at Titanic Belfast

Michael McQuillan - Enterprise NI, Ian Smyth - Ulster University and Senior Partner Darren McDowell at the launch of the Top 100 Guide to Local and Family owned businesses

Gareth Loye, M&M Contractors, Mairead Mackle, Homecare Independent Living, Darren McDowell and Ricky Martin Skunkworks on the roof of the Europa Hotel following a family business event

Panel discussion during Family Business Forum, led by Richard Buckley, Business Eye Magazine

Caroline McComb and Darren McDowell about to board the bus for the 1st ever family business road trip

David Meade, Awards Host with Shauna McCarney, Heavenly Tasty Organics and Michael McQuillan, Enterprise NI

Our Story

There really is power in numbers! We are a team of 50, led by 6 partners in business for 21 years.  We are perfectly formed, being small enough to offer partner led, personal service but big enough to tap into a multi-disciplinary range of skills when you need them.

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News 09.10.2019

Accountancy Ireland Article with Angela Craigan - Re-building trust in our charities - 1st October 2019

A Top 100 listing of family and locally-owned businesses based here in Northern Ireland was a good idea waiting to happen. So hats off to Harbinson Mulholland and Ulster University for getting together to turn it into reality. 


Richard Buckley, Business Eye

HM are long standing members of Connect and are playing a key supportive role with Connect in the transformation of Northern Ireland to become one of the leading knowledge economies in Europe by 2030.  HM also host corporate scrubs for the start-ups on the Connect Springboard Programme and provide domain experts for the Springboard Final Panels.

Trudy Parry, Programme Manager, Catalyst Inc

Hugely grateful to Brendan Dwyer and Vincent Bradley for their incredible efforts - simply top people to bring into any battle both North or South of the Border.

Barry Creed, Partner, McDermott Creed & Martyn

Harbinson Mulholland...have helped us navigate changes and are a really good fit with our company. They have provided us with sound, practical commercial advice and we have found the team to be very approachable with a real can-do attitude.

Helen McClay, GPS Colour Graphics Ltd

Harbinson Mulholland are always bursting with ideas on how to improve and grow our business providing sound practical advice

Chris Ross, John McKee & Sons, Solicitors

The Team’s professionalism we find second to none and their expertise invaluable when it comes to making important commercial decisions

Paul Millar, Hamilton Architects

Harbinson Mulholland were recommended to us....Using a firm with a wealth of experience in financial reporting has certainly paid off and we are delighted with the outcomes received.

Paul Crossen, Managing Director Crossen Engineering

The Harbinson Mulholland Team are dedicated to developing, understanding and sustaining my business. They provide me with sound, practical advice which really makes a difference to the ongoing success of my business. 

James Leckey Design

Harbinson Mulholland have a real understanding of our family business and we really value our strong relationship. They appreciate that our time is precious and focus on the practicalities of getting things done without a fuss 

Martin Watt, Fred J Malcolm Jewellers

Your client base not only has a very high regard for the level of professional services they receive but also has a genuine affection for Harbinson Mulholland . Some firms achieve the former but very few combine it with the latter.

Bryan Keating, The CIP Partnership


We know what it takes to run a business – we do it ourselves. Our complete focus is on providing you with practical, proactive advice, bringing you solutions and adding value- all with uncommonly good business sense!

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Audit and Advisory

Our friendly team of Registered Auditors provide fast, reliable, practical solutions for all your accounts and audit problems. 

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Corporate Tax

Our Corporate Tax Team provide innovative, practical solutions to minimise taxes on your business as well as dealing with HMRC on your behalf.

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Forensic Accounting - Criminal / Commercial / Matrimonial

Our Forensic Accounting Team is one of the most widely recognised and respected in Northern Ireland, having acted in over 3,700 cases.

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