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Rated 1 out of 5 stars

ZenZero (formerly Netmetix) selling systems that they do not know how to manage correctly. Our office has have had continual problems since before lockdown with licensed software via the cloud. It is... See more

Rated 1 out of 5 stars

Yes all polite and that but absolutely useless! There is always an issue which takes zenzero HOURS to resolve! Absolutely dislike this IT company. Please, save yourself the money and don’t bother... See more

Company replied

Rated 5 out of 5 stars

We have been with Zen Zero for about 4 years now. Over that time they have helped guide us through updating our broadband, purchasing and installing new servers, migrating onto Office 365 as well as o... See more

Rated 2 out of 5 stars

We signed with Zenzero for the purpose of improving our cyber security. 6 months in we have spent around £6k with them and apart from recommending we upgrade our software we are receiving little valu... See more

Company replied

Company details

  1. Computer Support and Service Company

Written by the company

With over 20 years of experience supporting organisations across the UK, Zenzero is your trusted technology partner. We deliver a full suite of IT services designed for midmarket organisations, including IT support, cyber security, cloud, data, and business applications. Our team of 800+ experts provides round-the-clock support for organisations, delivering everything from managed IT support to advanced cyber security services, Microsoft Dynamics 365 Business Central consultancy, and innovative data and AI solutions. We help businesses work smarter, safer, and more efficiently, tailoring our services to each customer’s needs. As Microsoft Solutions Partners (holding all six competencies) and a certified B-Corp, we’re proud to combine technical excellence with a genuine commitment to our clients, our communities, and the environment. With offices across the UK and internationally, our teams are always close by to provide expert advice and reliable support whenever you need it. At Zenzero, we believe technology should empower growth, protect businesses, and unlock new opportunities – and that’s exactly what we deliver.


Contact info

1.7

Bad

TrustScore 1.5 out of 5

26 reviews

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1-star

Replied to 66% of negative reviews

Typically replies within 2 weeks

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Rated 1 out of 5 stars

No glory

ZenZero (formerly Netmetix) selling systems that they do not know how to manage correctly. Our office has have had continual problems since before lockdown with licensed software via the cloud. It is glitchy and never the same two weeks running. Defaults keep changing and it really is wasteful of working time when they cannot figure out basic windows configurations and get it right, instead relying on our inhouse IT person to manage their problems.

12 May 2026
Unprompted review
Rated 1 out of 5 stars

ALWAYS AN ISSUE WITH THE SYSTEM

Yes all polite and that but absolutely useless! There is always an issue which takes zenzero HOURS to resolve!
Absolutely dislike this IT company. Please, save yourself the money and don’t bother

12 September 2025
Unprompted review
Zenzero logo

Reply from Zenzero

Thank you for sharing your feedback. We're genuinely sorry to hear that your experience with Zenzero has left you feeling frustrated and let down. We appreciate your honesty. While our team aims to be courteous and responsive, it’s clear we’ve missed the mark here.

We’re committed to continuous improvement, so if you would like to discuss this further, please don’t hesitate to contact us.

Kind regards,
Zenzero

Rated 2 out of 5 stars

Cyber security with Zenzero

We signed with Zenzero for the purpose of improving our cyber security. 6 months in we have spent around £6k with them and apart from recommending we upgrade our software we are receiving little value. Initially we had been promised 24/7 monitoring etc etc but really we are receiving good quality tech support.
We have recently had a breach in our email login by a malicious link which was detected, halted and resolved by Microsoft through our standard 365 package. Our emails were down for an additional 24 hours due to being locked out by Zenzero. For large organisations with open cheque books Zenzero may be your answer, the standard contract doesn't cover much, for small business's you should find a more transparent, smaller cyber security company to work with. An example of this is Zenzero making an offer to assist in finding a new wifi provider for 1 of our offices, I clarified this is a simple task for me, I am not willing to have any additional cost. Upon receipt of the wifi quote which looked reasonable I checked the providers website and it was the worst package they offered with more than 100% markup. Direct with the wifi provider we purchased the best package they offered and saved a few quid.

9 September 2025
Unprompted review
Zenzero logo

Reply from Zenzero

Thank you for taking the time to share such detailed feedback. We're truly sorry to hear that your experience with Zenzero hasn’t met your expectations. We never want our clients to feel they are not receiving value, and it’s clear from your comments that we have fallen short.

We understand your concerns around transparency, service delivery, and the recent incident you experienced. This is not the standard we strive to uphold, and we apologise for the frustration this has caused you.

We have already reached out to you directly to discuss these matters in more detail, but please don’t hesitate to contact us again if you have any further questions.

Kind regards,
Zenzero

Rated 5 out of 5 stars

They’re just lovely

They’re just lovely. Like an internal it team! Always nice to chat to the team while they’re solving my team’s IT issues quickly

4 January 2023
Unprompted review
Rated 5 out of 5 stars

Zenzero - Great team assistance with office move

Once again a huge thank you to Anne, Mike, Steve and the team for a really efficient delivery of the new office set up over the weekend and of course for the work gone into preparing for this beforehand. It all went so well we have barely noticed a transition period now we are all up and running!

26 June 2019
Unprompted review
Rated 5 out of 5 stars

Trusted IT Partner

The trust have worked with Zenzero from the outset. Anne and her team have been providing trusted support, guidance and advice ever since. The forward thinking, friendly, personable approach adopted by all members of the company, together with excellent levels of professional support, is something rarely seen in the competitive world that is IT. It is comforting to find an IT company that recognises the challenges facing the charitable sector and as we continue to grow, we are reassured by our choice of support partner.

27 September 2018
Unprompted review
Rated 5 out of 5 stars

A refreshing approch to IT

We first came in contact with Zenzero through a mutual customer going through some system changes. Given the customer works from rural locations, it was key to identify any potential area's of failure and Tom Mellish from there team couldn't of been more helpful or readily available to work with our team to diagnose any issue's onsite. Since this initial encounter with Zenzero, we have been so impressed with there commitment and company values, that we have recommended them to a number of our existing customers. This provides a unified IT and Telecoms service, with both supplier specialising in there field and working together to give each customer the greatest level of service/support. I wouldn't hesitate to recommend Zenzero again, as this only makes the relationships with our customers even stronger.

27 July 2018
Unprompted review
Rated 5 out of 5 stars

Quality service, expert advice!

All of the Zen Zero team are a pleasure to work with, they are knowledgeable and very driven to find robust solutions to issues. We have recently experienced a number of highly technical issues where they reacted incredibly quickly, working across and with our other partners. They have sought to deliver a solution whilst not compromising our overall strategic objectives and security across our entire I.T systems. I can’t recommend them enough, Mike, Tom, Steve, Kevin and all of the team are fantastic!

26 July 2018
Unprompted review
Rated 5 out of 5 stars

Highly reliable and professional firm

This firm is great, they have design and implemented a state of the art network for us to support our enterprise customers. Kevin, our account manager combines detailed technical skills with good clear practical advise. The Zenzero projects team led by Steve plan and execute projects quickly and thoroughly and communicate clearly and effectively with our users. On the day to day support side we generally have incident tickets resolved quickly on the first attempt. We would have no hesitation in recommending this firm to others, and are happy to take calls from potential customers.

6 June 2018
Unprompted review
Rated 5 out of 5 stars

Trusted IT Partner

Zenzero have a customer focused approach that provides excellent service and support. Their values and ethos resonate throughout the organisation, no matter who you speak with they're all knowledgeable, personable and helpful. Zenzero have proven to be proactive, responsive and reliable, I would not hesitate to recommend their services.

1 June 2018
Unprompted review
Rated 5 out of 5 stars

Changing IT providers was a big thing…

Changing IT providers was a big thing for us but Zenzero made the transition smooth and painless. Since then the service they have provided has been excellent and I wouldn't hesitate in recommending them.

31 May 2018
Unprompted review
Zenzero logo

Reply from Zenzero

Thank you for your kind words Nick - We appreciate that moving IT providers can be a little daunting so we are pleased to hear that your transition was smooth and painless!

Rated 5 out of 5 stars

Have used Zenzero since 2015 and they…

Have used Zenzero since 2015 and they have always been very pro-active and one step ahead, constantly giving reassurance we are in the safest hands

31 May 2018
Unprompted review
Zenzero logo

Reply from Zenzero

We are delighted with this feedback - It is a pleasure to work with you and your team

Rated 5 out of 5 stars

Managing Director

Reliable and responsive - I have confidence knowing that the business IT and telephones are in safe hands. Their systems and processes are secure making Cyber Essential Certification easily achievable.

15 March 2018
Unprompted review
Rated 5 out of 5 stars

Zen Zero's Top Service

We have been with Zen Zero for about 4 years now. Over that time they have helped guide us through updating our broadband, purchasing and installing new servers, migrating onto Office 365 as well as other projects. On the support front they provide an excellent service that assists us at IS&G Steel Stockholders Ltd to concentrate on what we need to do without worrying about IT issues. As a business with a small admin team having Zen Zero on board is just like having our own IT department.

14 March 2018
Unprompted review

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