UK: 03330 156 651 | IE: 01263 5299
Managed IT Support and Outsourced IT Support in Northern Ireland
Your Local Managed IT and Cybersecurity Partner in Northern Ireland
Your Local Managed IT and Cybersecurity Partner in Northern Ireland
Running a business is hard enough without IT problems slowing everyone down. Yellowcom provides Managed IT Support in Northern Ireland built for busy teams who want their technology to “just work” — with reliable helpdesk support, proactive monitoring, and practical cybersecurity that reduces everyday risk.
From our base in Belfast, we support organisations across Northern Ireland with outsourced IT support that keeps your users productive, your devices healthy, and your business data properly protected.
03330 156 651
UK Office
Tell us what you're looking for and we'll take care of the rest.
Business Telecoms
VOIP, Cloud & On-Premises
Ultrafast Broadband
Fibre & Leased Lines
Managed IT & Cyber
VOIP, Cloud & On-Premises
Real, Local Support
UK & Ireland-Based Experts
Our key services
Managed IT Support and Cybersecurity for Businesses in Northern Ireland
At Yellowcom, we help Northern Ireland businesses take the stress out of IT. Instead of waiting for problems to happen, we look after your day-to-day IT and security proactively — keeping systems updated, spotting issues early, and giving you a friendly team you can actually reach when you need help.
Whether you need fully outsourced IT support or want to strengthen what you already have in place, we’ll tailor a package around your team size, your setup, and how you work — without overcomplicating it. If you want fewer disruptions, clearer costs, and confidence that your business is protected, speak to us for no-obligation advice.
Managed IT Support
Get more from your technology with managed IT and cybersecurity from Yellowcom Northern Ireland. 24/7 monitoring, helpdesk support and proactive maintenance keep your systems running smoothly, while advanced security tools help protect against ransomware, data loss and phishing. We deliver managed IT support tailored to your people, sites and goals – so you stay secure, productive and focused on growing your business.
Microsoft 365 Support
Make Microsoft 365 work the way your business needs it to.
From email and Teams to SharePoint and secure file sharing, we support, optimise and troubleshoot your Microsoft 365 environment — including migrations and day-to-day user support.
Cybersecurity and Backup
Practical protection that reduces risk without slowing you down. Most cyber incidents start with a simple event: A weak password, a missed update, a dodgy link, or a staff member under pressure clicking the wrong thing. We build in everyday protections like endpoint security, email security controls, and recoverable backups – so if something goes wrong, you can get back up and running quickly.
Business Telecoms
Keep your teams connected wherever they work with our flexible VoIP and Cloud Phone Systems, or opt for a reliable On-Premise solution tailored to your setup. Whether you’re managing a single site, or multiple locations across Northern Ireland, we’ll help you reduce costs and take control of your communications with advanced call features built around your business.
03330 156 651
Free Consultation
CLIENT SUCCESS
See How We've Helped Businesses Thrive
Read how our tailored solutions and dedicated local support have made a real difference for businesses like yours:
Start strong. Stay connected. Never miss a call.
“Our internet supports our POS and runs flawlessly. Phone calls connect to mobiles, so we never miss a customer.” – Seamus, TECHMAC Engineering Supplies
TECHMAC Engineering Supplies
Seamus
Customers
0 +
17+ Years in Business
Managed IT Support in Northern Ireland
Your IT Team, Without the Overheads
If you’re searching for Managed IT Support Northern Ireland, you’re usually trying to solve one of these problems:
Your business is growing, but IT hasn’t kept up
Issues are taking too long to fix, and staff are losing time
You’re worried about ransomware, phishing, or data loss
You have multiple suppliers and nobody “owns” the outcome
You want predictable monthly costs instead of surprise bills
Managed IT means you hand the day-to-day IT headaches to a trusted partner, so you can focus on running the business. We monitor, secure and support your users and devices to prevent outages before they happen.
Outsourced IT Support in Northern Ireland
Fast fixes, fewer disruptions, clearer accountability
Outsourced IT support should feel simple:
Your team raises an issue
We respond quickly and keep you updated
We fix the root cause (not just the symptom)
We help prevent it happening again
For many SMEs, that alone is a big quality-of-life upgrade. You stop losing time to recurring problems and start getting consistent, professional support you can plan around.
Outsourced IT Support Northern Ireland
We handle your IT in Northern Ireland while you focus on growth
When IT runs smoothly, your team stays productive and customers get a better experience.
We take care of day-to-day support, monitoring, updates and security in the background – reducing downtime and distractions.
So you can spend less time firefighting and more time running your business.
- Microsoft 365 Management
- Robust SLAs
- Remote Support as Standard
- Dedicated Account Manager
- Proactive Threat Monitoring
- Bundled Discounts
The Yellowcom Setup Process
It’s our job to make your life easier. That’s why we offer a fully managed setup and implementation process, designed to fit seamlessly into your day-to-day operations.
Initial Audit
Our experts assess your current setup on-site to determine your needs, identify gaps, and perform a general audit of your existing infrastructure.
Strategy Design
Yellowcom will deliver a bespoke strategy designed for your business, offering a comprehensive recommendation for a setup that is optimal for your business.
Implementation
Once agreed, our team will fully manage the implementation, installation, and any required transfers for your chosen software and service package.
Management
We quietly keep your devices updated, monitor for threats, and resolve issues before they become problems. It’s just like having your own IT team.