Best Cyber Security Companies in the United Kingdom

A multiple Microsoft Gold Partner with ISO9001, IS027001 and Cyber Essentials accreditation, Bridgeall can help your organisation build a Modern Intelligent Workplace quickly and securely. We work closely with you to ensure that the right technology solutions are embedded at the core of everything your organisation does. We streamline internal systems, processes and workflows to ... read Bridgeall reviews & insights

Cortec IT Solutions Ltd is a Dartford – Kent-based leading IT Support, Cloud Solution, Website Development and Managed IT Service provider for small and medium-sized businesses across Dartford, Kent, London and South East England. Since 2003 we have provided IT Support through our remote helpdesk and via onsite callouts. Additionally, we provide website and SEO ... read Cortec IT Solutions ltd reviews & insights

At SQA Consulting our proven solutions enable change, provide confidence & ensure production stability. We provide all manner of Transformation, Cyber Security, Robotic Process Automation and AML Compliance Solutions. Intelligent business process automation is our holistic approach to reducing cost, improving performance, mitigating the risk of process failure & improving organisational value. We understand that ... read SQA Consulting reviews & insights

Be Secure Cyber is a leading cyber security consultancy based in Glasgow, helping businesses and charities of all sizes, protect their data and systems from cyber attacks. We offer a wide range of services, including Cyber Essentials, security assessments, planning, controls, monitoring, and awareness training

We are a leading managed service provider, specialising in business it support services, cybersecurity, IT support, IT infrastructure, and cutting-edge technology best practices. Located near Bristol, we cater to a diverse range of clients, ranging from small and medium-sized enterprises to multinational corporations. Our expertise lies in simplifying and securing IT processes, ensuring optimal performance ... read Signal IT Solutions reviews & insights

SOCGuardians Ltd — Expert Cybersecurity Services & Compliance Partner SOCGuardians Ltd is a UK-based cybersecurity company (Reg. No. 16554518) dedicated to helping businesses strengthen their security posture and achieve compliance through end-to-end cybersecurity services. Headquartered in Wales, we serve a growing portfolio of clients across the UK and globally, delivering trusted, expert-led protection. With over ... read SOCGuardians Ltd reviews & insights

Cybernoq provides comprehensive cybersecurity and IT solutions for businesses and organizations. Our services include network protection, cloud security, threat monitoring, secure infrastructure management, and IT project implementation. We empower our clients to protect their digital assets and achieve operational excellence using cutting-edge technology and expert guidance.

Cloud4 Technology is one of the North West’s leading cyber‑first MSPs — trusted by SMEs and charities for proactive, expertly delivered Managed IT support that keeps you secure, productive and resilient. As an NCSC‑certified Cyber Essentials & Cyber Assured assessor, Cloud4 offers a level of security expertise unmatched by many IT Support companies, helping organisations ... read Cloud4 Technology Ltd reviews & insights

Our mission is to help UK businesses prosper by: - Protecting them from evolving cyber threats - Resolving technology disruptions quickly and effectively What makes us different is our relentless attention to detail, our friendly, approachable service, and our determination to keep improving.

Montalex is a London-based IT consultancy helping small and medium businesses stay secure and productive. We provide managed IT support, Microsoft 365 deployment and hardening, cybersecurity improvements, and Cyber Essentials certification preparation. Cyber Essentials certified and led by an MSc-qualified cybersecurity professional. No long-term contracts, no hidden fees — remote and on-site across the UK.

Blufix builds custom AI agents and workflow automation for UK businesses, with deep Microsoft 365, Azure and Zero Trust security expertise. Based in South Wales, working UK-wide.

Making website development easy: website design & development, website hosting, bespoke web hosted software, open source software Making cloud computing easy: secure online backup, Office 365, cloud CRM Making data security easy: business continuity planning, data recovery, secure data destruction

tech|sapiens is a specialist provider of IT services to Small & Medium Enterprise (SME) clients in the UK & around the world. Our consultants have decades of industry experience in diverse areas including IT Infrastructure & Operations Management, Security, Application Development, Virtualisation and Hosted / Cloud Services. We are passionate about what we do and ... read Tech Sapiens reviews & insights

We believe in building a better world through secure digital enablement, focusing on empowering organisations through every stage of their digital journey, and solving their most complex business challenges with our comprehensive suite of technology solutions across Data & AI, Cyber Security, Cloud, Business Applications, and Digital Workplace. Our people, with deep-rooted expertise and specialist ... read Telefonica Tech reviews & insights

Aspire IT Services Ltd has over 20 years of experience in providing efficient IT solutions to businesses across the UK. If you're looking for a partner you can trust to help you grow, we have the expertise to help you achieve your goals. Our team of IT experts are dedicated to finding the best possible ... read Aspire reviews & insights

Cloudscape are IT experts based in Central London, providing IT support services to companies in the city and the Greater London area. We specialise in business IT support services of all kinds and work predominantly with SMEs. However, we also have a loyal customer base with larger international companies thanks to our fully serviced managed ... read Cloudscape IT Support London reviews & insights

Automiq is an automation strategy and execution business that helps enterprise clients to achieve the real-world benefits of service and business workflow automation, helping to prevent and recover rapidly from cyber attacks​.​ We partner with our enterprise clients to simplify and strengthen their technology - across three interconnected areas of service insight and automation, cyber ... read Automiq reviews & insights

Little Big Tech provides managed IT support and cyber security for ambitious 5–50 user businesses across London and the Southeast, with expertise in professional services - legal, financial services and private healthcare. We help growing businesses take control of their technology by combining responsive day-to-day support with proactive management, 24/7 security monitoring and strategic guidance. ... read Little Big Tech reviews & insights

Red Mosquito are IT support specialists and managed service providers based at our Operations Centre in Glasgow and in Edinburgh. We're in the business of providing top quality IT services driven by our passion for technology. Our team of experienced engineers operates throughout Scotland doing the technical stuff so that our customers IT systems run ... read RedMosquito reviews & insights

Bitnet Solutions is an innovative company dedicated to addressing complex challenges through digital technology, aiding schools, academies, special educational needs (SEN) provisions, hospital schools, as well as small to medium-sized businesses in managing their cybersecurity. We specialise in bespoke software development, the Microsoft Power Platform, data science, and DevOps. We take pride in our ethical ... read Bitnet Solutions reviews & insights

Intelance is a UK advisory and assurance firm helping leadership teams control technology, AI, cyber and data risk. The firm covers enterprise architecture, technology strategy, cyber security, ISO 27001 and compliance advisory, AI governance, data governance, technology delivery assurance, M&A technology due diligence and retained fractional leadership.Intelance is an IASME licensed certification body for Cyber ... read Intelance reviews & insights

CYFOR Secure was established with one clear goal. To provide a cost-effective IT support offering, that is security conscious from initial design. Organisations rely heavily on their IT capabilities and cyber threats are continually evolving at an alarming pace. It has never been more important for organisations to understand the risks posed to their IT ... read CYFOR Secure reviews & insights

We are a Managed Service Provider specialising in cloud and on-premise solutions, namely IT support, telecoms and bespoke software development. Also, disaster recovery, e-commerce, connectivity, cloud telephony, Samsung solutions, antivirus, Office 365, hosting, network & hardware solutions. With over 150 years combined industry experience, we are regarded for delivering excellent customer service through cloud and ... read Seriun reviews & insights

Redpalm is a premier Managed Service Provider (MSP) and trusted cybersecurity partner based in the UK. We specialise in connecting modern workplaces with tailored IT services, integrated security protocols, and robust disaster recovery solutions. As a leading Microsoft Partner, our mission is to empower hundreds of organizations across diverse sectors by providing high-level technical expertise ... read Redpalm Technology Services reviews & insights

Most fast-growing companies don’t struggle because of their product. They struggle because their IT can’t keep up with the pace of the business. Fintechs and hypergrowth companies need secure, efficient, compliant, fully optimised IT — but the market is full of generalist MSPs who treat IT like a helpdesk, not a strategic function. Slink is ... read Slink reviews & insights

Being a leading web development & Digital marketing service provider company, plan your web offers web development and Digital Marketing services globally. We are dedicated to mark your business locally and raise your business to the next level. We never ignore the challenges occur while marketing your business we use the digital marketing strategies to ... read PlanYourWeb reviews & insights

As an established software development company, our experience in complex development projects spans across a number of industries including gaming, sport, wholesale, robotics, retail, construction and property. At RKM we place a strong focus on building a strong collaborative partnership with your business in order to develop a strong understanding of your business model, operations ... read RKM Software reviews & insights

So-Creative is a dynamic, award-winning web development and software agency that transforms how businesses and brands engage with their audiences. With a team that has been at the forefront of digital innovation for many years, So-Creative redefines the boundaries of design, technology, and creativity.By working closely with clients, So-Creative ensures that their vision is not ... read So-Creative reviews & insights

Successful organisations and businesses are looking to improve the way they operate. More and more are recognising the value of applying leading Program and Project Management methodologies. Attracting IT staff with specific skills and expertise in specific functions and Improving their business model. The specialist staff we provide increase productivity, improve delivery, reduce costs, streamline ... read Macro Catalyst reviews & insights

Grow Your Business With InKnowTech's White Labelled MSP Solutions. We Provide On-Demand Team of IT Technicians to support the remote monitoring and management of your client's servers, workstations & connected devices 24x7 365 days. InKnowtech, founded in 2002, have developed a robust support platform and 1000+ service delivery team supporting leading brands such as Accenture, ... read InKnowTech Pvt Ltd reviews & insights

Founded in 2008 our company started out in the wholesale telecoms market, selling very high quality routes to other wholesalers and VoIP providers.

We provide reliable & effective IT support & solutions in Warwickshire. Microsoft, Citrix & Symantec certified. Call our experts at 03309125399.

We are proud to be one of London's most engaging and professional IT and Unified Communications companies. Whether you're looking for IT support, better collaboration tools, infrastructure solutions, cloud migrations or consultancy, we are moments away.London is one of the most vibrant, innovative and culturally rich cities in Europe. The businesses are diverse, dynamic, inclusive ... read Portman Tech Solutions reviews & insights

Bondgate IT is a trusted managed service provider (MSP) supporting SMEs across the UK with reliable IT support, robust cybersecurity, and strategic technology advice. Based in the North East, we’ve built a reputation for fast response times, clear communication, and a customer-first approach. Our team helps businesses reduce risk, improve productivity, and plan for growth ... read Bondgate IT reviews & insights

About IT-UK Tech Team IT-UK Tech Team is a trusted provider of comprehensive IT solutions, delivering expert technology support to individuals, businesses, and government departments across the United Kingdom. Whether you are a homeowner needing help with your personal computer or a large organisation requiring robust IT infrastructure and cybersecurity, the IT-UK Tech Team offers ... read IT-UK Tech Team reviews & insights

GRC Solutions is a global leader in cyber risk, data protection and privacy management, supporting organisations across governance, risk and compliance. Our expertise spans the full spectrum of modern security and regulatory requirements, including ISO 27001, GDPR, NIS2, DORA, CAF, PCI DSS and broader cyber security best practice. In an environment shaped by rising regulatory ... read IT Governance Ltd reviews & insights

24/7 Award-winning IT support and cybersecurity support Trusted by over 250 clients globally, CloudTech24 supports businesses with cybersecurity and IT support services. We leverage real-time monitoring to proactively secure your devices, cloud platforms and end-users.

Doherty Associates is a London-based Managed Service Provider delivering managed IT services, cyber security and AI innovation.For more than 35 years, we have helped organisations reduce risk, improve performance and get more value from technology. As an award-winning and highly accredited Microsoft partner, we combine deep technical expertise with a practical, business-focused approach.We provide 24/7 ... read Doherty Associates reviews & insights

At Refractiv we’re a team of creative innovators, technical sages and ingenious problem solvers, who love technology and what it can do for you. We think creatively about your online needs to provide smart answers to challenging questions and we get a real buzz doing it.

From the moment of our establishment in 2016, TezHost has rapidly emerged as a trusted partner for all your online needs. We are incredibly proud of our journey filled with innovation and growth. We are thrilled to share our expertise and passion to empower businesses and individuals in the online world. Our Story of Innovation ... read TezHost reviews & insights

We understand business and business people, so we approach with a business hat on first. We do not take work on for the sake of work, only if we can enhance your business. We turn down 50% of projects, as sometimes, we may not be able to enhance it or it will take over 5 ... read Monkey Magic Cloud reviews & insights

We help businesses unlock the potential of analytics and make the move from data-driven to insight-driven easier. Our professionals use modern analytics tools and approaches to uncover previously unknown possibilities and insights. We assist some of the world's biggest corporations in anticipating future trends and gaining a distinct competitive advantage. The sheer number and complexity ... read SNSKIES reviews & insights

Website Designing Services is your go-to destination for top-notch web development companies in UK services. As a leading website designing company, we offer complete website development Company services tailored to your needs. Our skilled professionals excel in offering bespoke website building services, ensuring your online presence stands out. Whether you’re a startup or an established ... read Website Development services reviews & insights

Devi Technologies, based in Birmingham, is a premier software development company. Founded by IT experts, we specialize in innovative technology solutions, including web development, cloud engineering, and cybersecurity, tailored to meet diverse client needs. Since our inception, Devi Technologies has consistently delivered results for our clients. Our commitment to excellence and personalized service has allowed ... read Devi Technologies reviews & insights

Beautiful Canoe grew out of Aston University's Computer Science department, creating bespoke software as a means of giving our students a competitive edge by enhancing their theoretical knowledge with practical and employability skills. Our core intentions haven't changed but now, using our connections with world-class academics from the business and digital sectors, we are an ... read Beautiful Canoe reviews & insights

Our roots date back to 1993 with an office of two in the Isle of Man. Back then, when phones were phones and most screens were green, PDMS was very much focused on helping organisations make the most of their information assets. Our aim was to get them out of the mainframe onto the PC, ... read PDMS reviews & insights

In 2019, OneCollab was established with a clear mission: to deliver top-tier, distinctive, and personalised cyber security and IT services to our clients. Our team comprises highly skilled technical, consulting, and industry experts, all driven by a common purpose of nurturing business growth and propelling our clients to the pinnacle of success. What truly distinguishes ... read OneCollab reviews & insights

Affinity Smart IT is a leading UK-based managed IT services provider helping small and medium-sized businesses improve productivity, security, and operational efficiency. Since 2003, the company has delivered expert IT support, cybersecurity solutions, cloud services, IT consulting, and digital transformation strategies tailored to business needs. With a proactive approach and dedicated support team, Affinity Smart ... read Affinity Smart reviews & insights