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
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
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.
Turning AI Hype Into Practical Business Gains
Everywhere you look in the tech world, AI is being hailed as the next big thing. Whether it's customer service, productivity tools, or cybersecurity, most IT solutions now boast some form of AI integration. But for many SMEs, a key question remains: How do you move...
Beware these free tools – they may be hiding ransomware
Need to change a file from one format to another? Easy, just Google a file converter, right? Stop! That may not be as safe as it seems. Find out why here…
This tiny tweak to Teams will make meetings smoother
Sick of saying “next slide please” in your Teams meetings? Microsoft has a small but powerful new feature that will put an end to that. Find out more here…
Overconfident employees: Your hidden cyber security threat?
Your team are smart, right? They’d never fall for a scam email or click a suspicious link. At least, that’s what they think. Here’s why overconfidence could spell disaster for your business’s security.
Our Partnerships


