People, Technology
& Experience

For over 25 Years Deep River have supported businesses of all sizes across Northern Ireland. Providing both onsite and remote support as well as Fully Managed IT Services to keep your business running at its best.
Get in touch today to see how we can help you grow.

Managed IT

Microsoft Office 365

As your trusted Cloud Services & Microsoft Partner for over 25 years, Deep River can help your business work smarter. Whether migrating to the cloud or you need additional products and services we can support you at every step.
Speak to us today to find out how our friendly team can help..

Cloud Services

Would your business survive
a cyber attack?

When was the last time you looked at your Cybersecurity? Do you have a disaster recovery plan or even a full cloud backup should the worst happen? We can provide a FREE security audit for your business IT systems and implement security upgrades to protect from all cyber threats before they destroy your data.

Cybersecurity

Looking for Hosted Phones
and want to know more?

If your struggling with an outdated phone system or remote working, we have the perfect solution for you. Deep River can supply the latest VoIP Phone system, Full Fibre internet and cloud services to keep everyone connected even on the move.
Ask for call back today to find out more or for an onsite demo.

Telecoms

Managed IT Support in Belfast, Lisburn and Northern Ireland

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 available when you need us, online, on the phone or in person for urgent IT support issues, upgrades, advice and planning.

We provide Enterprise Managed Cybersecurity, Cloud Backups, on-site server management and secure networks. Deep River IT proudly partners with Microsoft, Bitdefender, WatchGuard, HPE and many more to offer 24/7 remote monitoring of your systems to ensure they are protected.

Deep River IT are a local Belfast-based company with experience, tools and team to support your IT & Telecoms, giving you peace of mind to focus on growing your business. Whether you’re looking for fully Managed IT Support, a Cybersecurity review for your business or Cloud Hosted Phones, we are here to help.

Get in touch here today or request a call-back, and our amazing team will do the rest.

Managed Services

Managed IT Support

We provide a comprehensive range of fully managed IT support services that can be tailored to your business needs allowing you to focus on running the business. Providing both onsite and remote options for SME businesses or backup for your in-house IT team.

Managed IT Support

Cloud Services

Our flexible cloud solutions that actually work for you. We support your growing business with cost effective cloud services from Microsoft and Bitdefender as well as our own custom software. Speak to us today to see how we can help support you.

Cloud Services

Cybersecurity

How safe are your business system? IT & cybersecurity threats are on the rise daily. Cybersecurity protection and awareness is critical for every business. They are a serious threat to your business and financial security, along with serious legal implications. Let us test and improve your security today with a Free IT Review today.

Cyber Security

Hosted phones and telecoms in Belfast and Northern Ireland

Hosted Phone & Fibre

Get in touch today and let our experienced team review your telecoms including VOIP, Ultrafast Internet and Leased Lines. We have solutions to keep you connected while in the office, working remotely or on the move without expensive hardware costs.

Hosted Telecoms

Fully managed IT Networks & WIFI in Belfast, Northern Ireland

Managed Network

Keeping you connected is one of our key services and, with our help, you can reply on trusted and secure communications network across your organisation. From Managed WIFI to Fibre cables and VPNs, Deep River IT can help at all stages of installation and ongoing support.

Managed Networks

IT Server Hardware

At Deep River IT, we provide enterprise-grade server hardware solutions designed to deliver performance, reliability, and scalability for businesses across Northern Ireland. Whether you require a new on-premise server, a virtualised server environment or storage solutions, our experienced team can design, install, and support the right solution for you.

IT Server Hardware

Lost in the cloud?

At Deep River we are here to help! With so many options and technical terms its easy to get lost when trying to manage your IT. Talk to us today for simple, straightforward advice on how to move your business to the cloud or make things more efficient. Our wide range of products from Microsoft Office 365 and our Encrypted Cloud backup and Cybersecurity service can support businesses of all sizes. Get in touch today to see how we can help.

Lets start a conversation

Why Choose Deep River IT?

At Deep River IT, we combine expert IT support, hosted telecoms, and cyber security services to deliver complete technology solutions for SME businesses. Based in Belfast, Northern Ireland, we pride ourselves on providing reliable local support backed by enterprise-grade technologies and a proactive 24/7 monitoring service.

From Managed IT Support Belfast and hosted phone systems to Full Fibre broadband, Microsoft 365, and advanced cyber security, we design tailored solutions that help your businesses operate efficiently and securely. We focus on building long-term partnerships, delivering fast response times, and providing technology that supports your business.

Years In Business

Projects Completed

Happy Customers

Customer Satisfaction

Fixed On First Call

Cloud Migrations

Request a Call Back or Free IT Audit

What our customers say

Our Enterprise Partners

Microsoft

HP and HP Enterprise servers, laptops and desktop hardware in Belfast, Northern Ireland

HPE

Bitdefender cloud antivirus managed by Deep River IT in Belfast Northern Ireland

Bitdefender Antivirus

Draytek

Watchguard

Ubiquiti

Enterprise IT Services

About Deep River IT

Deep River IT is your trusted local Managed IT Support Provider (MSP) for Belfast & Northern Ireland. For over 26 years, our friendly, knowledgeable team has helped hundreds of businesses manage their IT & Telecoms systems. We are available online, on the phone or in person for urgent IT support issues, upgrades, advice.

About Us

Deep River IT local services partner for Belfast, Lisburn and Northern Ireland

IT Support Belfast

We provide a wide range of managed IT services from onsite IT support to cloud migrations and cybersecurity solutions. Our team protect and monitor your business allowing you to focus on growth. See a full range of services below to see how Deep River IT can help you stay connected and protected while reducing ongoing IT costs.

Our IT Services

Hosted phones & telecoms partner around Belfast, Lisburn and Northern Ireland

Hosted Telecoms

Looking for a local business partner with global reach? Deep River provide hosted telecoms, fibre internet and WhatsApp solutions for businesses of all sizes from a single phone to large integrated call centres and remote working staff. Request a call back today to find out more.

Our Telecom Services

Managed IT Support in Belfast, Lisburn and Northern Ireland

Managed Services

Managed IT Support

Cloud Services

Cybersecurity

Hosted Phone & Fibre

Managed Network

IT Server Hardware

Lost in the cloud?

Why Choose Deep River IT?

Years In Business

Projects Completed

Happy Customers

Customer Satisfaction

Fixed On First Call

Cloud Migrations

Request a Call Back or Free IT Audit

What our customers say

Our Enterprise Partners

Microsoft

HPE

Bitdefender Antivirus

Draytek

Watchguard

Ubiquiti

Enterprise IT Services

About Deep River IT

IT Support Belfast

Hosted Telecoms

Contacts

Get In Touch