List of Managed Service Providers in Northern Ireland
Last updated: August 4, 2026
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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 |
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 | |
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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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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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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Xperience Group is an established Microsoft partner with offices in Peterborough, Glasgow & Lisburn. Xperience’s success is based on providing quality hardware and software through a first class tailored service on all aspects of IT … | Veeam, Citrix, Dell, EMC², Lenovo, Microsoft ... | 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 |
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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 |
EOS IT Solutions
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Global organisation, EOS IT Solutions is a leading IT and Video Collaboration company. We specialise in offering a range of innovated IT and Video Conferencing solutions which empowers businesses and organisations throughout the world. With … | Palo Alto, Cisco, Citrix, Dell, Gfi, HP ... | Banbridge, Northern Ireland |
JTec IT
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We’re JTec IT, a Northern Ireland IT support team with a solid track record of delivering reliable, personal and cost-effective sales, service and multi-platform IT support to public and private sector organisations and SMEs in Northern Ireland,… | Trend Micro, StorageCraft, Microsoft | Glengormley, Newtownabbey, 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 |
B4B Group
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B4B Telecoms delivers business and corporate telecoms, network and data connectivity solutions to private, public sector and wholesale clients throughout the UK and Ireland. We’ve listened hard to what businesses really want from their … | Aruba, Avaya, Meraki, Fortinet | Belfast, 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 |
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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 |
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At Cased Dimensions, our mission is to enable you to do business better. With our expert people and market leading services, we help you to get more from your technology. That leaves you to concentrate on what you do best, knowing that your … | Microsoft, Citrix | Belfast, Northern Ireland |
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Precept IT the partner of choice for many of the world’s leading and enterprises, SMEs and technology challengers. We help businesses elevate their value through providing Innovative IT Services. | Zscaler, Trend Micro, Microsoft, HP, Dell, AVG ... | 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 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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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 |
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