Nexus Open Systems Ltd

Nexus Open Systems Ltd
Description:
We deliver IT solutions, services, support, training and exams to organisations of all sizes that require true technical expertise to meet their goals. Our comprehensive portfolio provides our customers with a competitive edge. We have a proven track record and a broad range of expertise to help enable and support your IT strategy on site and in the cloud.
25+ SMB SME ISO 27001

MSP Select UK 2026. Every year, Cloudtango honors the most successful managed service providers. For 2026, our technical analysis focused on business growth, customer satisfaction, and service offerings. By being selected, Nexus Open Systems Ltd demonstrated an excellent track record delivering innovative IT services and cloud solutions while exceeding customer expectations.

Bishop Fleming

Having conducted several successful IT projects for Bishop Fleming previously, Nexus was the obvious choice to complete […]

Boyce Hatton

Boyce Hatton wanted a veteran Managed Services provider to replace its servers and provide ongoing maintenance.

Amulet Hotkey

Nexus roll out international phone and collaboration system for Amulet Hotkey based on Microsoft Teams.

Cathedral Appointments

Cathedral Appointments wanted to modernise their phone system and adapt to new ways of working caused by the pandemic.

Services:
Web Development, Backup & Recovery, Cloud Migration, Cybersecurity, Data Storage... and 14 more
Partnerships:
VMware, Cisco, Citrix, Datto, Dell, +9 […] more
HQ:
Exeter, United Kingdom
Branches: Bristol
Tel:
01392 205095

Nexus Open Systems Ltd Reviews

Write a Review

“Working with Nexus has been instrumental in our ongoing digital transformation. Their expertise and strategic guidance have not only improved our IT infrastructure but have also ensured that we are future-proofing our operations to better serve our mission.

From implementing a unified communications system to supporting our cloud migration, Nexus has been a trusted partner every step of the way. Their ongoing support has been invaluable, allowing us to focus on our core work of transforming the way we eat, farm, and care for our natural world.

Nexus truly understands the strategic importance of IT in our mission, and we are grateful for their continued partnership.””

Mark Holland, Group Head of IT
Soil Association

“Working with Nexus has fundamentally improved the way we manage our IT systems. Their comprehensive IT solutions have made my job much easier, providing us with a more feature-rich portfolio of services. The move to cloud-based systems, combined with the advanced security features and their managed SOC, has not only enhanced our operational efficiency but also given me peace of mind.

The 24/7 monitoring and proactive support ensure our IT environment runs smoothly and securely, allowing us to focus on our core mission of providing quality housing for our customers to come home to. Working together we have truly transformed our IT infrastructure, making it more agile and resilient.

This new setup not only meets our current needs but also positions us well for future growth and challenges. The added value of managed services, from security operations to email signature management, really shows how dedicated Nexus is to providing personalised, high-quality IT support that fits our unique needs.”

Jamie Simms, IT & Digital Systems Manager
Cornerstone Housing

“We couldn’t be more impressed with Nexus’s execution of our WAN refresh. They demonstrated excellent communication, keeping us informed at every stage and ensuring transparency and clarity in their actions. Their proactive communication allowed us to stay ahead of potential challenges and make informed decisions that aligned with our business objectives.

In terms of efficiency, Nexus exceeded our expectations by swiftly addressing any issues that arose and implementing solutions in a timely manner. Their proactive approach to problem-solving minimised disruptions to our operations and enabled a seamless transition to the new WAN infrastructure. They actively listened to our requirements, provided tailored solutions, and consistently went above and beyond to ensure our satisfaction.

This WAN refresh marks a significant milestone for Amicus Law, empowering us with enhanced connectivity, flexibility, and resilience to support our expanding operations and evolving technological landscape.

With Nexus’s support, we’re more confident in our ability to navigate future challenges and capitalise on emerging opportunities.”

Claire Lovett, Managing Partner
Amicus Solicitors

“As an employee within a business that has recently implemented Nexus IT systems I can safely say that the customer service is second to none. The results speak for themselves, Tahir; Jack and Josh are notable employees with great service.”

Lucy Hosken
Cornish Labour Services Ltd

“Having recently completed a medium sized project to integrate security and adapt all of our working systems to operate via a cloud based server, we have no hesitation in recommending Nexus to anyone who needs any IT based support or systems of work adapting, updating, and integrating together.
Nexus's whole team were polite, professional , timely, flexible and kept us fully aware of all elements of work being carried out throughout the project.
The overarching feeling upon project completion was that Nexus cared about us and strove to deliver not only what they recommended, but also what we needed.
I would consider our working relationship to be one of partnership, as opposed to supplier and customer, principally down to Nexus's communication skills and delivering what they said they would do.
Feel free to explore opportunities with this company, as I am sure that any projects any prospective client may have will be carried out successfully.”

Mark Steel
Euro Lifts Ltd

“Fantastic company to work with. Friendly, responsive, always striving to make things better for their clients. Recommend.”

Amanda Malcolm
Bishop Fleming

“From the outset, it was evident that the Nexus team comprehensively understood our business. Their recommendations were built on reliable, future-proofed products, instilling confidence in our choices. Regular communication maintained transparent timescales throughout the project. The presence of a dedicated project manager, coupled with our highly supportive account manager, ensured a seamless migration and we couldn’t be happier with the result.

The improvements we’ve experienced through this migration have been game-changing. Our team are much happier because they can get on with doing what they do best, knowing that the technology around them is there to help and not slow them down. They’re more productive than ever when they’re out on site, meaning we can improve the speed of project delivery, which also is a huge benefit to our customers.

It’s also comforting to know that we’re protecting our systems with the latest cyber solutions and our infrastructure costs will be massively reduced.”

Andy Smith, Director
Progressive

“Nexus Open Systems has an impressive reputation as a Managed Services provider and was recommended to us for our server hardware, software migrations and WiFi upgrade. We can attest to the exceptional service from Nexus, their knowledge of Office 365 is outstanding and they implemented the new IT solutions with great expertise and efficiency at competitive prices.
Nexus was meticulous in the transferring of information to ensure all our data was protected and the new server and mailbox are more robust and responsive, which has enhanced our business operations. Their training is excellent and it is reassuring to know that IT support is just a call away, giving me peace-of-mind that our IT systems are in capable hands.”

Marcel Lecoq, Payroll & Operations Manager
Greendale Group

“We have been working with Nexus Open Systems for the past eight years and their technical expertise and consultancy-led approach remains second-to-none. Their engineers are highly experienced and always take care to assess our business needs and advise accordingly on the right solution for us. The upgrade from Lync 2013 to Skype for Business 2015 is one example of this; the pathway recommendation was made based on our unique communication requirements and to guarantee maximum stability.
Thanks to the innovative communication and collaboration features in Skype for Business our staff can better communicate in real-time and respond efficiently to customers. For instance, we have just set up our first meeting room using the video collaboration tool and we’re excited to utilise this going forward. Nexus is an exceptional team and we would not change IT providers.”

Chris Ward, Network Manager
Coastline Housing

“I honestly cannot recommend Nexus Open Systems enough following this project. We knew from the beginning that the sorting and migration of data along with the leap from SharePoint 2007 to 2016 was going to present a huge challenge but Nexus completed the work seamlessly, on time, on budget and with minimum disruption to users.
We were extremely impressed by the professionalism and knowledge of the Nexus team in regard to SharePoint but also the sheer depth and breadth of their general IT knowledge. The team provided excellent training and their aftercare is second-to-none, with experts always available to log into the network for remote support and to offer advice over the phone if needed. Our users have benefited more than we could have imagined and we are delighted with the results.”

Robin Smith, IT Manager
SEA, a Cohort plc company

“We are delighted with the Managed Services from Nexus Open Systems which has become a valuable support for our IT infrastructure. We were impressed by the team’s wealth of expertise but also their adaptability and proactive approach; they worked efficiently through each project in the background with no disruption to our core operations. Having no internal IT technicians, their help in recruiting an internal IT Manager was indispensable and their expert helpdesk is available for support whenever required. Nexus is an agile and cost-effective Managed Services provider who has proved to be a strategic addition to our company.”

Simon Parkhouse, Partner
ChandlerKBS

“On behalf of the IR Management Team at WPD a big thank you to Nexus and all of your staff, for the help given to us over the last year during our Business Transition Project. I have found all of the Nexus staff to be fully professional, with up-to-date skills, fully competent and able to perform immediately from the start of their engagement with us. Their work ethic has been superb and they have been valued members of our teams. I also extend these thanks to your account management team at the Nexus offices.”

Mark Horton, Manager
Western Power Distribution (WPD)

“It made it so much easier for our team to use a local provider who had knowledge in this specialist area. For us, it was a huge benefit to be able to tailor our course requirements, ensuring we covered exactly the areas we needed to know. Nexus were fantastic at using trainers who had not only the technical knowledge we required, but also real-world experience in implementing these technologies.”

Guy Boosey, Web Services Programme Manager
Torbay and Southern Devon NHS Trust

“Petroc are able to realise a comprehensive collaborative toolset using SharePoint 2013, assisted by Nexus in consultancy, architecting, enabling and delivering new SharePoint 2013 services.
Working with Nexus has enabled confidence in our use of SharePoint and in particular SharePoint 2013 with its new features, which in turn bring quantifiable benefits to the business. Petroc are able to realise a comprehensive collaborative toolset using SharePoint 2013, assisted by Nexus in consultancy, architecting, enabling and delivering new SharePoint 2013 services. The relationship between Petroc and Nexus is beneficial and productive in moving towards achieving some important strategic goals.”

Wayne Gaish, Head of IT
Petroc College

“I cannot tell you how easy Nexus have made my job in organising the various training courses for the 300 IT staff within the Technology & Information Programme within the Met Office. Nexus have provided excellent off-site training facilities, trainers, and have the ability to accommodate the various personal disabilities and dietary requirements that some of our staff have. I receive communications when required - regular updates on course statuses and non-attendance - but Nexus are not like other training providers who tend to hound me for business. They are a pleasure to work with.”

Lez Hall, Programme Coordination Manager
Met Office

“On behalf of the IR Management Team at WPD a big thank you to Nexus and all of your staff, for the help given to us over the last year during our Business Transition Project. I have found all of the Nexus staff to be fully professional, with up-to-date skills, fully competent and able to perform immediately from the start of their engagement with us. Their work ethic has been superb and they have been valued members of our teams. I also extend these thanks to your account management team at the Nexus offices.”

Mark Horton
Western Power Distribution (WPD

Managed Service Providers near Exeter

  • Exeter
    We’ve been providing organisations of all shapes and sizes with lightning fast, people focused IT support and expertise since 2009 and are proud to be recognised as one of the fastest growing IT … More
  • Clyst Saint Mary
    Timewade are the trusted technology partner with over 30 years experience. We use technology to boost performance and deliver brilliant results for businesses across the South West.
    Our … More
  • Exeter
    Hostcomm provides hosted telephony and contact centre services to businesses based on Voice over Internet Protocol (VoIP) technologies. Hostcomm enables organisations to reduce cost and enhance their … More

View Map of MSPs near Plymouth

Are you from Nexus Open Systems Ltd? Edit your profile
Managed Service Providers near Plymouth

Rate & review

We respect your privacy. Your Email will not be published, shared or used in any emailing campaign. You will be asked to validate your email account and we may only contact you regarding your review.

Request a quote from:

Nexus Open Systems Ltd

By continuing, you agree to Cloudtango’s Privacy Policy. At Cloudtango, we value your privacy. We will only share your contact details with Nexus Open Systems Ltd and will not contact you or share your details with any other third party.