deycom
our team supports your team
Reliable IT Support and Cybersecurity for Irish Businesses.
Friendly, responsive IT support from a local team you can trust — keeping businesses secure and productive since 1995.
At Deycom, we provide reliable, people-focused IT support, cybersecurity, and cloud services for Irish businesses of all sizes.
With over 30 years of experience, our expert team ensures your systems are secure, dependable, and built around your specific needs — so you can stay focused on what matters most.
Whether you need fast, friendly helpdesk support, robust cybersecurity protection, or expert cloud advice, we’re here to help.
Contact us today and discover how stress-free IT can be with a team that truly cares.
IT Support for your entire organisation
We take care of your Cyber Security
Fast, reliable response times
Expert Assistance when you need us
Reliability You Can Trust
Our team is here to support your team and your business, we are dedicated to keeping your systems secure, reliable, and optimised, so you can focus on running and growing your business.
Why not start with a free IT health check? It’s quick, painless, and could reveal risks or cost savings you weren’t aware of.
Managed IT Support
Keep your business running smoothly with proactive monitoring, remote support, and expert helpdesk assistance tailored to your business.
Cybersecurity Services
Protect your business from ransomware, phishing, and data breaches with layered security, backups, and expert monitoring.
Cloud & Microsoft 365
Enable secure remote work and collaboration with expertly managed Microsoft 365, cloud backups, and SharePoint solutions.
VoIP Phone Systems
Cut telecom costs and stay connected anywhere with VOIP Phone Systems, a flexible phone system for mobiles, handsets, and desktops.
Let Our Team Support your Team and we look forward to doing business with you
Call us now!
Carlow (059) 9130777 Kilkenny (056) 7813060 Kildare (045) 397118 Dublin (01) 2233844
Recent news
Beware: Is that Microsoft… or a phishing attempt?
Another email from Microsoft. But this time it’s asking you to take urgent action to protect your account. Before you click any links or provide any personal information, ask yourself: Is it really Microsoft? Or could it be a phishing attempt? Here’s how to tell…
The BEST protection against ransomware
Ransomware attacks – where hackers steal your data and demand a ransom to give it back – are skyrocketing. You need to have the very best protection in place to keep your data secure. And here’s what that protection is…
Your business’s passwords are still too weak
“iloveyou”, “12345”, “qwerty1”. If I’ve just guessed all your passwords, you need to change them, immediately. Why? Because your passwords are STILL too weak. It’s a big problem…
Fraud is costing businesses MILLIONS
Think fraud is only a problem for big corporations? Think again. Small and medium sized businesses are huge targets. And it’s costing a fortune. Here’s how to stay safe…
Microsoft: Criminals can access your accounts without your password
Just when you think you’ve got cyber security sorted for your business, a new scam comes along. This time, cyber criminals don’t even need to trick you out of your password to access your accounts… they can fool you with something called a “device code”.
Searching in Windows 11 is about to get easier… for some
Searching for files in Windows isn’t always a smooth experience. Sometimes it’s slow and often it’ll show you web results rather than the file you need. But Microsoft is making things much simpler… for some people. Here’s how you can benefit from this.
Our Partnerships
