UK: 03330 156 651 | IE: 01263 5299
Managed Cyber Protection For UK & Ireland Businesses
Yellowcom Business AntiVirus
Protect your business with next-generation antivirus built to detect and block modern threats in real time. Yellowcom Business AntiVirus combines advanced endpoint protection with expert support from Yellowcom’s managed IT team.
- AI-powered threat detection
- Real-time malware protection
- DNS and script-based attack defence
- Fully managed by Yellowcom
- 4.9★ · 650+ Trustpilot Reviews
- 18+ Years' Experience
Last reviewed: March 2026
- iPECS Best Global Partner Award
- Local UK & Ireland Engineers
Submit your Details to Start Protecting Your Devices Today.
Yellowcom Business AntiVirus is Built on Trusted Cybersecurity Technology
Small Business Cybersecurity
Modern Threats Need Modern AntiVirus
Today’s cyber threats move faster, hide better and cause more disruption than ever before. That means many businesses need more than basic antivirus alone. Yellowcom Business AntiVirus helps protect your devices from modern threats, block harmful activity early and keep your team working without unnecessary interruption. It’s backed by technology built for modern malware and supported by Yellowcom’s proactive IT approach.
Catch Threats Earlier
Detect and remedy suspicious activity before it turns into downtime or data loss.
Reduce Risk
Help protect staff when they open files, browse online, or use common business tools.
Keep Protection Simple
Get security that runs in the background and support from a team that helps keep you devices secure.
Small Business Cybersecurity
Complete Protection Against New and Existing Threats
Yellowcom Business AntiVirus is designed to protect your devices during everyday work. It helps stop threats in real time, block risky websites, catch hidden malicious activity and isolate problems quickly, all while running quietly in the background without any performance impact to your machines.
Real-Time Protection
Yellowcom Business AntiVirus helps detect and block threats as they appear, so problems can be stopped before they spread across your business.
Stop New and Emerging Threats
Yellowcom Business AntiVirus is built to do more than just spot known malware, helping protect your business against newer and harder-to-detect threats.
Block Dangerous Websites
Yellowcom Business AntiVirus helps to reduce the risk of users landing on harmful or malicious websites that could put devices or data at risk.
Catches Hidden Script Attacks
Some threats hide inside everyday tools and files. Yellowcom Business AntiVirus helps detect this kind of malicious activity before it can cause harm.
Quarantines and Cleans Threats Fast
If a threat is detected, Yellowcom Business AntiVirus can isolate the problem quickly and start cleaning the device to reduce disruption.
Low Performance Impact
Our AntiVirus is built with a minimal digital footprint to reduce disruption on your machines, claiming only <1GB of total disk space.
Office IT Protection
AntiVirus Backed by Real Business Support
Choosing antivirus is only part of the decision. You also need the right support behind it. Yellowcom Business AntiVirus gives you modern endpoint protection backed by a team that helps monitor devices, resolve issues quickly and keep your business protected day to day. Yellowcom’s Managed IT model is built around proactive monitoring, user support and strategic account management, rather than just selling software and leaving you to manage it alone.
- Protection backed by real support
- Monitoring tools keep an eye on device health in the background
- Single point of contact if technical issues arise
- Built to scale as your business grows
3,000+
SME customers across
UK & Ireland
Why Yellowcom?
Big Enough to Support. Small Enough To Care.
We’re not a faceless telecoms giant. We’re a UK & Ireland business with local engineers, dedicated account managers, and a genuine commitment to getting it right for every customer, every time.
🏆 iPECS Best Global Partner Award
🤝 Gamma Platinum Partner
🔵 Microsoft Partner
📞 Ericsson-LG Authorised Reseller
⚡ Local UK & Ireland Engineers
🚫 No Offshore Call Centres
3,000+
SME Customers across UK & Ireland
18+
Years of Experience
4.9 Stars
Across 1,000+ Reviews
3 Offices
Belfast, Glasgow and Dublin
Customer Reviews
What Our Customers Say
4.9
650+ Trustpilot Reviews
“Yellowcom migrated our entire office to cloud VoIP without a single hour of downtime. They explained everything in plain English — no jargon, just results.”
Sarah M.
Office Manager, Glasgow Law Firm
“We were still on ISDN with no idea what to do before the switch-off. Yellowcom sorted everything — new system, ported our numbers, trained the staff. Couldn’t recommend them more.”
Damien F.
Director, Belfast Construction Company
“The mobile app is a game changer. Our team works across three sites and everyone’s on the same system. Call quality is excellent and support always answers first time.”
Rachel T.
Operations Director, Dublin Hotel Group
FAQS
Business AntiVirus: Your Questions Answered
The most common questions from UK & Irish SMEs. If you don't see your question below, why not give us a ring?
03330 156 651
UK Contact Number
01263 5299
IE Contact Number
Yellowcom Business AntiVirus is business device protection designed to help stop malware and other cyber threats before they cause disruption. It works quietly in the background to help keep your laptops, desktops and other endpoint devices secure.
Cyber threats have evolved, and many traditional antivirus tools are no longer enough on their own. Yellowcom Business AntiVirus is built to help protect against both known and emerging threats using more advanced detection methods.
Yellowcom Business AntiVirus is designed to deliver strong protection without getting in the way of day-to-day work. It has a low performance footprint and is built to help protect devices without creating unnecessary impact for users.
Yes. Yellowcom Business AntiVirus includes DNS filtering to help block harmful websites and malicious domains before they can reach your devices. That helps reduce the risk of users landing on unsafe content during everyday browsing.
Yes. Yellowcom Business AntiVirus helps protect against script-based attacks, including threats delivered through tools and file types commonly used in business environments. That includes things like macros, PowerShell and other script-based activity.
If a threat is found, Yellowcom Business AntiVirus can automatically isolate the affected device and begin remediation. It is designed not only to detect threats, but also to help clean infected systems thoroughly and reduce the risk of reinfection.
Yellowcom Business AntiVirus supports Windows and Mac devices, making it a strong fit for many modern business environments.
You also get the backing of Yellowcom’s managed IT approach. That includes access to a UK and Ireland-based support team, proactive monitoring, vendor liaison when third parties are involved, and ongoing account management.
Yes. Yellowcom Business AntiVirus is included as core protection within the Security option for both Micro Business and Small Business support packages. Those packages also include remote support, proactive monitoring and coverage for up to three devices per user.
Yellowcom Business AntiVirus can form part of a wider layered security approach. As your needs grow, Yellowcom also offers broader cybersecurity support around device monitoring, email protection, endpoint detection and response, patching, backup, and higher-tier monitoring options.
First Automated Vulnerability Scan Free for New Customers
Stop wondering if your business is safe. Know for sure.
Claim your first Automated Vulnerability Scan for free and uncover your hidden risks today.
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UK: 03330 156 651 | IE: 01263 5299
CYBERSECURITY NEWS AND RESOURCES
Stay Informed with the Latest Cybersecurity News & Advice
Keep up-to-date with industry trends, expert advice, and practical insights from the Yellowcom team.
If you run a business today, you probably sleep with one eye open. Not literally, of course, but there.
Imagine you are going on holiday. You pack your bags, water the plants, and load up the car. But.
If you watch the evening news or read the morning papers, you have probably heard the phrase “The Dark.
