List of Managed Service Providers in Northern Ireland
Last updated: August 3, 2026
| Company | Description | Partners | Location |
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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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At Nitec our purpose is to transform the digital productivity of SMBs in Northern Ireland by providing subscription-based, enterprise-class cloud computing solutions that are secure – at any time, in any place and on any device. Our … | WatchGuard, Aruba, Citrix, ConnectWise, HP, HPE ... | Antrim, Northern Ireland |
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We're the only Credit Union software provider in Ireland that can offer your Credit Union your core financial system, online and member services as well as an IT managed service, giving you total peace of mind, that one supplier is managing … | Belfast, 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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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 |
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 | |
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 |
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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 |
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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 |
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 |
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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 |
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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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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 |
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 |
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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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 |
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 | |
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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 |
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 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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