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Kevin Roberts


Connect IT Solutions Ltd

Just wanted to drop you a line to say how impressed with Core Team One and Michael in particular….. Took much less time too so everyone is happy. Thanks once again.

Lloyd Simpson

Managing Director

LSi Ltd

The whole CTO team have been a massive help to LSi organising a new phone system, reconfiguring the whole system/server, including a wifi installation that actually works throughout the two buildings. When others say it can’t be done – call CTO !!

Janette Lever-Backhouse

Operations Director

Avocet Dye & Chemical Co LTD

Offering advice and always pointing out where to save money which in this climate is paramount. Always happy to discuss over the phone and willing to visit us on site with issues that cannot be sorted remotely.  We feel we are valued as a customer and not just another number on the customer list.

Colin Hull

Development Director

Dent Instrumentation LTD

Quick reaction time when support required. A good broad knowledge base and good advice when requested. I would not hesitate to recommend CTO as a partner to their business.

Mark Gutteridge

General Manager

Reece Safety Products LTD

It’s all about helping us understand what we had and what it can do for us as well as making us compliant. I would state that I have dealt with many IT providers and that you are by far the best and easiest to deal with.

Penny King

Operations Director

Prime Surfactants LTD

CTO always deliver, thank you for helping and supporting us too👍.

Steve Filmer-Cox

Managing Director

Filton Process Control Engineering

We were much relieved when we heard that John and Craig were starting Core Team One (CTO) and we asked to be given priority as far as signing up with them was concerned. Thus we were very happy when given the opportunity to move across them in November 2018.

We are moving our phone system from BT copper wire over to CTO in February (a VOIP System) so we clearly have confidence in their services and have absolutely no problems in recommending them to you or others, I am sure that if you move across you will be pleased with their services.

Chris Wicks


Contra Curtains LTD

Since moving to CTO the level of service we have received has dramatically improved. Being a small business we always felt we were overlooked by our previous IT support provider. We maybe a small company but when issues arise we expect support to be in place, ready to resolve any issues. CTO now provides us with this level of support.

I would say meet the CTO team, discuss your requirements and the level of service you expect. Richard and his team are very approachable and their emphasis is clearly on high levels of customer service. We are very pleased we switched to CTO and would not hesitate in recommending them to other businesses.

Tom Goldthorpe

Managing Director

Argo Feeds Limited & Horseshoe Distribution

During this difficult period caused by the Coronavirus Pandemic, Core Team One has provided the technology and reassurance to allow our business to operate in a secure and efficient manner. Their response to our needs has been professional, empathetic, and swift.

Vincent McCarry

Operations Manager

Fuel Storage Solutions LTD

FSS took advice from CTO on upgrading our servers and IT in general a few months prior to the COVID19 lockdown. We acted on this advice and it paid dividends when we were able to switch instantly to office personnel working remotely from home. It proved to be a very simple and seamless transition. CTO were instrumental in ensuring FSS was able to maintain business levels throughout the lockdown period.

Darren Waddington

Financial Controller

Hattersley Aladdin LTD

Since using CTO for our IT support we have been able to focus on the operational aspects of the business leaving the IT to take care of itself. I would have no hesitation in recommending CTO as their IT support – Long may it continue.

Kris Wiloch

IT Manager

Suzuki Garphyttan Leeds

Core Team One is not a regular company where you are served by undertrained junior technicians going by the script. They have a small team but each one is an expert. I need only high-level knowledge from senior technicians and they seem to be one of the very few companies who can actually deliver that around Leeds. I know most (if not all) of their technical team since 2009 and since then they seem to get better and better each year. They never let us down and I’m not the easiest of customers as I know what I want and what they talk about when they speak.

What I like about them the most is that they are small, focused team which allow them to be very reactive and flexible to changing business needs. They helped us with number of projects starting from local servers delivery and configuration, migration from local Exchange to cloud, local file server to SharePoint and supported us when all infrastructure was upgraded to Suzuki Garphyttan new global standard this year. All projects seemed easy having them around.

This year I needed them the most as had to disappear from the business for 6 months due to health issues and they covered for me on site. Users have barely noticed any change if they actually did. I had top level support on site and with all day to day issues handled on the spot and projects moving forward despite my absence. I would not trust any other technician to jump in new, complex environment including my custom software and fully handle the situation as they did.

Chris Ryan

Finance Director

Caldervale Technology LTD

Upgrading of Infrastructure, rationalisation of costs and the integration of Microsoft Teams into the business making communication seamless through Lockdown. Communication, Clearly Explaining New Technologies, Pre-existing relationship, and knowledge of our business has made it easy to work with you.

Stephen Buck


Moda in Pelle

The personal and exceptionally quick service and support in resolving problems – We have never looked back. If you want hassle-free software use this company.

Lewis Mosley

Managing Director

Benefits Advisory Services LTD

We have had the confidence that we have quality technical support at the end of the phone allowing us peace of mind that our employees can function remotely with ease. The team at CTO really take the time to get under the skin of the business and find the best solutions to suit the operation and timescale put in front of them. The consulting process means you’re getting true value when selecting your approach to delivering your IT infrastructure.