A warm welcome to Whitestone customers. Please feel free to browse our website and if you have any questions at all please let us know. If you are looking for technical support please call 02380 386586 or email helpdesk@hjstechnology.co.uk

Southampton's Proactive Technology Partner

Managed IT Support & Cyber Security

Tired of slow IT response times, unreliable networks, or mounting compliance pressures? We provide scalable managed IT and cyber security designed to keep Hampshire businesses secure and moving forward.

Our Solutions Let's have a chat

Technology Built Around Your Business

Every business is different, and your technology should be too. We design, implement, and support IT solutions tailored to your goals, ensuring your systems are secure, reliable, and ready to grow with you.

Managed IT Support

End-to-end managed IT support designed to keep your business running smoothly. From responsive helpdesk support to proactive monitoring, maintenance, and regular strategic guidance, we ensure your systems remain secure, reliable, and fully aligned with your business needs while minimising disruption and supporting long-term growth.

Explore Support ➞

Cyber Security & Compliance

Comprehensive, 24/7 cyber security designed to protect your business at every level. From Cyber Essentials certification and dark web monitoring to rapid Managed Detection and Response across your devices and cloud platforms, including Microsoft 365 and Google Workspace. We proactively identify, respond to, and mitigate threats before they impact your operations.

Protect Your Business ➞

AI & Automation

Boost productivity and automate routine tasks with secure AI in Microsoft 365. Connecting your systems, streamlining workflows, and helping your business work smarter.

Deploy AI ➞

Business Comms

Flexible telecoms built around your business. Multi‑network mobile, the latest handsets, and secure, high‑performance broadband and Wi‑Fi—all under one simple agreement.

Connect ➞

Document Solutions

Reduce overhead costs and boost administrative output with seamless, secure print & scan solutions meticulously designed for modern, smarter workspaces.

Optimise Flows ➞

Rapid Local Response

Direct access to experienced engineers based here in Hampshire. No call queues, just fast, effective support when you need it most.

Cyber Essentials

As an official Cyber Essentials Certification Body, we strengthen your security with government-backed standards built into your core systems.

Predictable IT Budgets

We believe in a transparent, fixed monthly pricing structure that scales with your business, giving you complete control and predictability over your IT spend.

Unified Strategy

One unified approach to IT, bringing together your systems, security, and connectivity, with ongoing guidance and regular strategic reviews to keep you on track.

What Our Clients Say

Real feedback from businesses across Southampton, Portsmouth, and Hampshire who trust us to manage their tech.

5.0

★★★★★

HJS Technology Ltd

5.0

Based on 50 reviews

review us on

Sarah Ben Tahar

2 years ago

HJS Technology consistently provides exceptional service and technical expertise. Our experience with them is outstanding.

When we face technical issues, HJS Technology is incredibly responsive and supportive. They promptly address our concerns, guide us through the necessary steps, and ensure our systems run smoothly.

Special thanks to Charlie for his professionalism and dedication, which makes the process seamless.

In conclusion, HJS Technology proves to be a reliable and professional partner. Their commitment to excellence and customer satisfaction sets them apart. Highly recommended!

Sarah Ben Tahar
Data Analyst / IT Assistant
Lazy Susan Ltd.

Charlotte Ware

2 years ago

HJS have always been great with helping and supporting with our IT needs a new business. Charlie has been our first point of call and has always delivered a great service. Definitely recommend.

Joanna Kopec

2 years ago

All employees of HJS are supportive helpful and very nice to deal with.

Tristan Wheatley

2 years ago

Very helpful indeed! Professional, quick and friendly. would definitely recommend.

Graham Lock01

2 years ago

Really good for IT, on hand and provided good solutions to my new company. Also sorts issues quickly which is what’s needed. Wouldn’t go anywhere else

Chris Harden

2 years ago

When we started our new business one of my first calls was to HJS who quickly got us set up with Microsoft 365 and Teams so we could communicate and collaborate on projects. IT admin immediately became one thing not to worry about. Would thoroughly recommend them for any IT requirements.

Oliver Cook

2 years ago

HJS have been invaluable helping me get a new business up and running. They have been easy to contact and have answered all of my silly questions in a timely manner.

Joanne Joyce

3 years ago

HJS Technology assist me with several client businesses and are always on hand to help

Kate Davis

3 years ago

Fanastic service. Always prompt to pick up calls and provide a professional service.

Paul Snowsill

3 years ago

We recently appointed HJS to insall and manage our new computing infrastructure and to lead the migration of our legacy systems to a more advanced and strategic platform. So far, we havel been impressed by their high quality customer service management and technical support excellence. Thank you HJS.

Nikki Wilkinson

3 years ago

HJS Technology have always been incredibly informative and supportive with our IT needs. First class reliable staff and prompt responses. I would not hesitate to recommend HJS to other businesses in the future.

Tim Stevens

4 years ago

Warren was very thorough and professional in dealing with our issues

One Community

4 years ago

Excellent and flexible service from all staff at HJS, thank you

Gemma Winslade

4 years ago

HJS provide exceptional IT support and are always on hand to help with everything technical. Thank you HJS

daniel leach

4 years ago

Great service.. i would recommend HJS.. we had an emergency IT issue that needed resolving, they took complete control of the situation from start to finish, delivered an excellent outcome for us and supported us throughout the process.

SkiWeekends

5 years ago

HJS have helped us as the business grew and thorough the pandemic. They have stood by us and are helping us re grow the SkiWeekends.com.
Always friendly and efficient

Signs Express Southampton

5 years ago

We have recently chosen HJS as our 3rd party IT support partner and while it is still early days, we have been very impressed with their level of customer service so far. In particular I would like to recognise Martin who has been extremely helpful during the transition period.

Victoria Offer

5 years ago

Great people to do business with - the 'human face' of communications - highly recommended.

Linsey Rogers

5 years ago

We are relatively new to HJS Technology and it is the best change we have ever made. The service we receive is excellent and they are always very responsive.

Kaz

5 years ago

I have been recommended HJS by a friend of mine and other people who are part of the company. James, Kevin and their team have done a great job restoring and fixing a hacked computer. They have a vast knowledge and experience within their ever-changing industry and have fixed every issue I had as well as recommending software and ways to prevent problems in the future. HJS are very friendly, professional and communicative. Very pleased with the high quality service received and their experienced team, I will definitely be coming back again and recommending them to anyone.

Michael Kelly

6 years ago

HJS Technology are one of my clients whom are very engaging with our offering. I had the pleasure of meeting James & Kirsty on Thursday (Virtually) and they are very passionate about helping people with all things IT.

Gary Kirkland

6 years ago

The team at HJS are extremely reliable and professional. They are always helpful and polite, delivering a wide variety of IT support services to our business. We have been using their services since 2017 and would highly recommend them to other businesses.

Aaron Lawford

6 years ago

I have been working with HJS for the past 4 years or more and they have always proved to be innovative and supportive. Occasionally their support can be overwhelmed and this can result in slower response times, but usually for minor issues. All major issues, as they have arisen, have been dealt with efficiently. Generally very pleased and happily recommend their support to anyone

John Alexander

6 years ago

We were introduced to HJS Technology through our accountants a number of years ago and it has been a great recommendation. All the team are really responsive to service issues and resolve them rapidly. We feel we have a secure IT & telecoms service from them that is fit for our most demanding customers' requirements

Richard Summers

6 years ago

We have used HJS for over 8 years. They have always been a trusted partner and as they have grown have developed a highly talented team. They have provided us with strong strategic advice in how we should develop our systems and infrastructure, been a good implementation partner and provide a first rate help desk service with a team of people going the extra mile to understand and solve a problem rather than simply close a ticket.

I would highly recommend them.

Gareth Jenkins

6 years ago

Kevin and James and the whole HJS team provide a excellent level of support for our company's IT infrastructure; both servers, workstations and Office 365. Keeping us up to date in terms of IT/cyber security and business continuity and assisting us with the ever changing world of Microsoft 365.
Their support during the current 'working from home' challenge has been second to none and I would recommend them to anyone looking for a reliable and friendly IT support and service provider.

David Griffiths

6 years ago

We have worked with HJS for over 10 years and have always had a great team of people to work with. Very professional and knowledgeable, you can always count on the good advice from the management team. The support team are trained to very high levels and add the personal touch where we can speak with the same person who knows how our systems are set up and deal with any issues.

Edward Harrison

6 years ago

I have been trusting James and his team with our software and hardware support since their business started - which must be getting on for about 18 years now. They are excellent in every respect and I now use them for phone service, mobiles, printing, purchasing and support of all hardware and software. They offer a complete solution in a world where IT is so critical to the running of any business. They are a safe, knowledgeable and reliable pair of hands. Would highly recommend to anyone....

More reviews

Complete Outsourced IT Services

Our core managed service provides continuous monitoring, proactive Operating System and software patching, and our award-winning Southampton based helpdesk. We keep your computers, servers, broadband, telephones and cloud services connected and secure around the clock.

Cyber Essentials Certification

We do not just give cyber advice, we are fully authorised to audit and certify your business directly for Cyber Essentials. We protect your commercial data integrity, stop credential leaks, and help you secure high-value supply chain contracts.

Deploying AI Safely in your Business

We help you introduce AI in a controlled, secure way, ensuring your data, systems, and people are protected while still gaining the benefits AI can offer. From initial assessment through to practical implementation, we focus on doing it properly rather than quickly.

Modern, flexible Hosted Telephony

From business mobiles on all major UK networks to Teams phone systems, call centre solutions, compliant call recording, and handsets, everything is delivered as one joined-up service. One agreement, no ridiculous 7-year contracts, and a setup that’s easy to manage and built to scale.

Ready for a More Proactive IT Partnership?

Whether you are looking to outsource your IT for the first time or are ready to switch from a current provider that isn't meeting your expectations, choose whichever method you prefer below to connect with our team.

Let's have a chat

Schedule a transparent session with our friendly team.

Infrastructure review (no obligation)
Cyber compliance check (initial discussion)
Quick review of current telecoms and contracts

Book a consultation

Or connect with our local Hampshire team: 02380 386 586 info@hjstechnology.co.uk

Managed IT Support & Cyber Security

Cyber Essentials

ISO 27001 & ISO 9001

Predictable Costs

Microsoft Partner

24/7 Detection & Response

Human Threat Management

Penetration Testing

Flexible Comms

Cyber Essentials

ISO 27001 & ISO 9001

Predictable Costs

Technology Built Around Your Business

Managed IT Support

Cyber Security & Compliance

AI & Automation

Business Comms

Document Solutions

Rapid Local Response

Cyber Essentials

Predictable IT Budgets

Unified Strategy

What Our Clients Say

Complete Outsourced IT Services

Cyber Essentials Certification

Deploying AI Safely in your Business

Modern, flexible Hosted Telephony

Ready for a More Proactive IT Partnership?

Let's have a chat

Full Directory of Managed IT, Cyber Security & Telecom Services in Hampshire

Managed IT Support

Cyber & Compliance

Cloud & Telecoms

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