Skip to content

At ZUSI we are Redefining Connectivity

Zusi
Great3.8 out of 5 from 104 reviews onTrustpilot

We provide fast and reliable Managed IT Support for businesses and organisations.

Our IT Support is simple, intuitive & responsive.
It’s budget friendly too.

Businesses need IT tools that enable flexibility, collaboration, and security without adding any complexity.

Are you tired of slow response times?

Have you had a recent cyber attack?

Are you looking to become Cyber Essentials certified?

View our IT Support Packages

End Your IT Frustration. Grow Your Business.

Reliable, all-in-one IT Support, Telecoms, and Broadband for UK businesses.

Slow Response Times

Waiting hours (or days) for a simple callback when something goes wrong? We provide fast, reliable support with clear communication and quick resolutions.

Juggling Suppliers

Tired of being bounced between your phone, broadband, and IT vendors? We streamline everything under one roof — one point of contact, one bill, zero excuses.

Unpredictable Bills

Frustrated by surprise charges or jargon-filled invoices? Our transparent pricing means you’ll always know exactly what you’re paying for — no hidden costs.

Productivity Drain

Is slow, unreliable technology holding your team back? We keep your systems fast, secure, and fully optimised so your business can perform at its best.

Your Proactive, All-in-One IT Support Partner

We don’t just fix problems; we prevent them. Zusi combines your IT support, telecoms, and broadband under one roof, giving you a single, expert team dedicated to your success.

One Point of Contact, Zero Hassle

Stop the supplier-juggling. One call to our friendly, UK-based team is all it takes to solve any issue, giving you and your team back valuable time and peace of mind.

Proactive 24/7 Monitoring

Our systems monitor your technology around the clock, spotting and fixing issues before they impact your business — ensuring maximum uptime and minimal disruption.

Strategic Growth, Not Just Tech Support

We deliver clear, plain-English plans and a technology roadmap that transforms IT from a frustrating cost into a driver of efficiency, security, and business growth.

Your Trusted Partner for Reliable, Proactive IT Support

We power your business with reliable, proactive IT support that delivers for your team and allows your organisation to thrive.

At Zusi we understand that technology is the backbone of your business. Our expert Managed IT Services ensure you stay connected, secure, and productive, so you can focus on what matters most - growing your business.

What can you expect from Zusi?

laptop-41

Proactive approach

chip-01

Intuitive IT support

laptop-30

Simple, jargon free advice

hourglass

15 Minute Response Time SLA

shield-6

Cyber Essentials Certified Provider

laptop-7

24/7 Proactive Monitoring

Our Services

Managed IT Services

Let us handle your IT operations so you can concentrate on your core business. Our managed services include:

  • Network management
  • Cloud solutions
  • Data backup and recovery

Service Desk Support

Our friendly and knowledgeable technicians are ready to assist with:

  • Troubleshooting hardware and software issues
  • Email and application support
  • On-demand remote assistance

Cybersecurity Solutions

Stay ahead of threats with our comprehensive cybersecurity services:

  • Malware protection
  • Firewall management
  • Security training for your team

IT Consulting

Plan with confidence. Our IT consulting services include:

  • Infrastructure assessments
  • Technology roadmap planning
  • Compliance guidance

Our IT Support Packages

bronze

Bronze

Priced per user

Includes:

  • Microsoft 365 Business Basic or Standard
  • 24/7 Remote Monitoring and Management
  • Connect Wise Office 365 Backup
  • Exclaimer Email Signatures (Starter)
  • Cyber Essentials Certification
Get Started
silver-badge

Silver

Priced per user

Includes:

  • Microsoft 365 Business Basic or Standard
  • 24/7 Remote Monitoring and Management
  • Connect Wise Office 365 Backup
  • Endpoint Detection and Response
  • Microsoft Intune Plan 1 Device
  • Exclaimer Email Signatures (Standard)
  • Cyber Essentials Certification
Get Started
game-coin

Gold

Priced per user

Includes:

  • Microsoft 365 Business Premium
  • 24/7 Remote Monitoring and Management
  • Connect Wise Office 365 Backup
  • Microsoft Intune Plan 1
  • Managed Detection Response (With managed Security Operations Centre)
  • Exclaimer Email Signatures (Pro)
  • Cyber Essentials Certification
Get Started

Think it’s time to switch provider?

Switching to a new Managed IT support provider can be daunting.

We understand that.

Perhaps you’re concerned about the security of your data when switching to a new provider?

Maybe you’re unsure of the benefits of a new IT provider and think it might be safer to stick with what you know.

Working alongside a proactive managed IT Services provider has so many benefits for a business.

  • Productivity is increased
  • Data security is maximised
  • Cyber security threat protection is raised
  • Mobile and remote workers can operate efficiently and securely
1

Why Choose Us?

Our team of IT certified professionals has extensive experience in handling a wide range of IT challenges. Whether you’re a small business or a large enterprise, we have the skills and tools to meet your needs.

24/7 Support

Technology issues don’t follow a 9-to-5 schedule, and neither do we. Our round-the-clock support ensures that help is just a call or click away, any time you need it.

We also offer a 24/7 machine to machine monitoring service which means our team know about an issue before it becomes a bigger problem.

Tailored Solutions

Every business is unique. That’s why we offer customised IT solutions that align with your specific goals and budget.

Commitment to Security

Protecting your data is our top priority. From proactive monitoring to cutting-edge cybersecurity solutions, we’ve got you covered.

Customer Reviews

Asked Mark at Zusi to come up with a phone package to suit my business and he went above and beyond. Nothing was too much trouble and answered all my questions and very professional. The process of switching contracts was made simple by Mark and Hollie, and now I am saving money each month with an even better deal. I will definitely recommend to my family and friends 100%.

Dave, Business Mobile Customer

I recently moved over to Zusi as our mobile providers from Plan.com. The sales team were great, not too pushy. We moved network from O2 to EE, the transition was not smooth sailing as we had a few hiccups, but it was dealt with quickly and professionally by Hollie, therefore what more can you ask for. One month in, so far so good.

Jess, Business Mobile Customer

Great Company. Very easy to deal with. We run a business, so we needed a reliable company to provide phone & broadband services, which Zusi does not disappoint. Internet speed is great, and the phones are much cheaper as they work through the internet. Great customer service, Zusi keep doing what you’re doing!

Dan, VoIP and Broadband Customer

Dealt with Zusi to change our gas & electricity provider at a rental property, saved us money, service was brilliant and they made the change over so easy for us. Will keep in mind for when other properties are due....

Lianne, Energy customer

Are you ready to transform your business?