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
New member of staff… new security risk?
New employees are a prime target for cybercriminals. They don’t know the ropes yet, and the chances of them becoming a victim are high. Here’s what smart businesses are doing about this problem…
Free support for Windows 10 ends in TWO WEEKS
In just over two weeks, Microsoft ends free support for Windows 10 as it reaches end of life. If your business is still using it, this is going to affect you. Here’s what you need to know…
Warning: That antivirus website could be a fake
Scammers have been creating replica antivirus downloads that steal your data instead of protecting it. Here’s what you need to watch out for…
Exciting new formatting tools for Notepad
There’s a quiet update on the way for Notepad that might make a big difference to how you take notes, prep for meetings, or share quick updates with your team. Simple, fast, and now, just a bit smarter…
Microsoft plans a naming system for hackers
Hacking groups are given different names by different security companies. And that means you don’t know who’s really behind an attack so can’t react as quickly as you’d like. That’s about to change, thanks to Microsoft…
Still using Windows 10? You must act NOW
Windows 10 reaches its end of life NEXT MONTH. If your business still isn’t prepared, you must start planning. Now. Here’s what you need to consider…
Our Partnerships
