List of Managed Service Providers in Northern Ireland
Last updated: August 23, 2026
| Company | Description | Partners | Location |
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We are Pinnacle. A Sage Platinum Reseller. An Acumatica Gold Partner. An IT Services & Support Provider. We are a team of over 100 highly trained, experienced providers of business management software solutions and IT services & support. Our … | Veeam, Sophos, Sage, Microsoft, HP | Belfast, Northern Ireland |
Viper Computer Systems Ltd
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Viper Computer Systems specialise in looking after your business IT needs, whether it be hardware, network, software or internet. Viper will provide you with all that is required to ensure that your business is able to withstand everyday use,… | Microsoft, Veeam | Dungannon, Northern Ireland |
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ISDM Solutions is a systems integration, management and cloud video service provider, specialising in the delivery of AV and VC projects. We have the benefit of over 20 years in project management at Prince2 practitioner standards, where we … | RingCentral, Meraki, HP, Cisco | Belfast, Northern Ireland |
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KBS Group delivers services to improve the way your entire organisation works, collaborates and shares information. From your core infrastructure to tools your people use and the way you communicate and capture, transform, and manage … | VMware, Citrix, ConnectWise, Dell, EMC², Eset ... | Belfast, Northern Ireland |
Allenite
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At Allenite, we’re not just a service provider – we’re your dedicated partner in simplifying IT Support for both Domestic and Business Customers. We work in all areas of the IT Industry, making sure that if you encounter a problem or require a … | Limavady, Northern Ireland | |
Atlas Communications Ltd.
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Atlas Communications is a family owned company which has been at the heart of providing businesses with a range of tailored data, Internet and telephony communications solutions for over 30 years. Whatever your business size and requirements, … | VMware, Mitel | Belfast, Northern Ireland |
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Established in 1998 we have a wealth of experience and provide IT support for your small to medium size business. We dont speak in riddles or blind you with Jargon. Its simple really. If you have issues with any aspect of your IT infrastructure … | Veeam, Sophos, Microsoft, HPE, Fortinet, Bitdefender ... | Limavady, Northern Ireland |
Nimbus
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Your Technology Partner for Growth At Nimbus, IT isn’t just support, it’s strategy. Since 2010, we’ve helped businesses across the UK and Ireland turn technology into a genuine strategic advantage. What started as a small setup has grown … | Webroot, Acronis, Aruba, Cisco, Datto, Eset ... | Belfast, Northern Ireland |
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With over 60 years combined experience, we have experienced it all. We know first hand what delights our clients and what is important to them. We also know the worries and stress that you have to battle with daily. Not just the typical … | Microsoft, Nutanix, SonicWall, Dell, Ubiquiti | Bangor, Northern Ireland |
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We are an experienced managed service provider, trusted by over 200 clients of all shapes and sizes to specify, install, protect and support their digital infrastructure. We help them thrive by becoming more productive and efficient. And we … | Webroot, Apple, Cisco, ConnectWise, Dell, EMC² ... | Castledawson, Magherafelt, Northern Ireland |
LoughTec
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LoughTec specialises in innovative Airtight IT and Cyber Security solutions, whilst focusing on proactive and preventative measures to exceed both the current and also the ever-evolving cyber threats. For both IT and cyber security, … | Omagh, Northern Ireland | |
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i3 Digital integrates your entire digital presence by building solutions that TALK TO EACH OTHER and WORK TOGETHER, saving you time and money. We connect the dots across multiple channels, devices, and platforms. From our 18 years … | Microsoft | Belfast, Northern Ireland |
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ESP have built a reputation as a leading company within the IT services industry since our establishment in 2004. We have built a strong loyal and steadily growing client base through dedication and hard work by bringing high quality technology-… | SonicWall, Microsoft, Acronis | Lisburn, Northern Ireland |
Deep River IT
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Deep River IT is your trusted local Managed IT Support Provider (MSP) for Belfast & across Northern Ireland. For over 27 years, our friendly, knowledgeable team has helped hundreds of businesses manage their IT & Telecoms systems. We are always … | WatchGuard, Veeam, Ubiquiti, Sophos, Microsoft, HPE ... | Saintfield, Ballynahinch, Northern Ireland |
ITMS Ireland
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IT Managed Services has been delivering IT solutions throughout Ireland and the United Kingdom for over thirty years, providing mobile engineering, break/fix services and network support, focusing primarily on the SME sector and corporate … | Microsoft | Belfast, Northern Ireland |
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We digitally transform customers across GB and Ireland. Leaf is a cloud-first Microsoft partner committed to delivering technology solutions that solve business challenges. Our vision is to empower businesses to do more. At Leaf we talk … | EMC², Dell, Cisco, Microsoft, Sophos, Veeam | Belfast, Northern Ireland |
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Affinitas IT is a leading IT support provider covering the whole of Ireland. We have fully trained support engineers located throughout Ireland to offer a comprehensive, high quality service across a wide range of industries. | Microsoft, Cisco | Lisnaskea, Enniskillen, Northern Ireland |
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Stem Systems make IT operations resilient, secure and available anywhere. We specialise in Microsoft Azure Virtual Desktop and InTune to take customers away from on-site servers and VPN appliances. We transform single points of failure and … | ConnectWise, Datto, Microsoft, Ubiquiti, Aruba, Sage ... | Newtownabbey, Northern Ireland |
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Outsource Group are a leading IT Managed Services & Security provider and developer of 'OSG Cloud' designed in partnership with Dell/VMware/Veeam/Intel & delivering unparalleled cloud Performance/Price. A GOLD Microsoft/Dell/Veeam Partner etc … | WatchGuard, Datto, Dell, EMC², Eset, Fortinet ... | Antrim, Northern Ireland |
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INNOSEC is a Belfast-based IT Managed Services Provider (MSP) dedicated to empowering professional service firms across Northern Ireland and the UK. With a security-first approach, we specialise in delivering tailored IT solutions that simplify … | Microsoft, Acronis, Huntress, Knowbe4 | Bangor, Northern Ireland |
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