IT Services Companies Using Plesk in the UK: 110 Active Firms (2026)
IT services companies running web hosting control panels manage client sites, servers and hosting workflows across the UK.
For IT services and managed services providers, the control panel is usually part of client-site operations rather than a resale badge. It gives technicians a browser-based layer for provisioning hosted sites, mailboxes, domains and server settings, while keeping day-to-day administration close to the support desk. Adoption tends to signal a provider with hands-on server responsibility, recurring hosting revenue, and customers that expect outsourced web operations rather than pure consultancy. The buyer base is mainly small and mid-market B2B: agencies, local service firms and specialist operators that need pragmatic infrastructure management without building an internal platform team.
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Around 110 UK IT services and managed services providers are actively trading with this control-panel footprint. Reported employment across the cohort totals 573 people, pointing to a base dominated by lean operators rather than large hosting groups. Among 127 detected hosting-panel deployments in the sector, this stack accounts for 86.6%, ahead of an alternative panel at 14.2%. Registered-address skew is dispersed: South East 16.4%, North West 14.5%, London 13.6%, West Midlands 12.7% and East of England 11.8%.
Hosting operations touch client data, domain administration, email and application uptime, so procurement tends to test access controls, backups, incident response and GDPR-aligned processing terms. Providers serving financial services, healthcare or public-sector clients are more likely to face formal assurance questions, even when the hosting work itself is not directly supervised by a sector regulator. Vendor-ecosystem structure appears practical rather than strategic: the control panel sits alongside content management, analytics, security and delivery components, so buyers often weigh support cover, migration skill and patch discipline alongside licence cost.
Adoption appears sticky where providers manage mixed hosting estates, legacy client sites and domain and email workloads that do not justify a custom platform. Pressure is more likely to come from bundling and migration than from outright replacement: larger clients may prefer managed cloud platforms, while smaller customers still value a single service desk for websites, mail and server fixes. The cohort therefore tends to evolve through gradual tool rationalisation, patching discipline and selective outsourcing, rather than a clean shift to one new operating model.
Adoption by company size
Adoption of Plesk rises with company size across the trading UK IT services companies in this cohort. 0.1% of the 119,548 companies with under 10 employees run Plesk (73 detected). 1.5% of the 2,157 companies with 10–50 employees run Plesk (32 detected). 1.1% of the 181 companies with over 50 employees run Plesk (2 detected). That is a 1% gap between the over 50 employees and under 10 employees bands.
110
Active firms
2026
86.6%
Of detected Hosting panels share
UK IT services
5
Median headcount
Filed accounts
229
Verified contacts
Across this cohort
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Key facts
6% of the cohort was incorporated since 2022 (7 firms), so a sizeable share is in its first few filing cycles.
Among 127 IT services and managed-services firms with a detectable hosting-panel system, Plesk accounts for 86.6% (110); cPanel is also detected at 14.2% (18).
The regional spread is dispersed: South East 16.4% (18), North West 14.5% (16), London 13.6% (15), West Midlands 12.7% (14), and East of England 11.8% (13).
WordPress is detected alongside Plesk at 47.3% (52), pointing to site-build and content-management work as a common service wrapper.
reCAPTCHA and Google Analytics each appear at 36.4% (40), while Google Tag Manager appears at 24.5% (27), suggesting client-site monitoring and form protection sit close to hosting administration.
Cybersecurity overlaps with 20.0% (22) of the cohort and telecommunications with 14.5% (16), so Plesk-running IT services firms often sit near network and security delivery.
Hosting & PaaS market share among UK IT Services
What else do Plesk-running IT Services run?
Share of the 110 Plesk-running UK companies where each technology was also detected. As of June 2026.
Where Plesk IT Services are, and how healthy they look
By region
By registered-office region; companies without a regional match count toward Rest of UK.
By financial health
From filed accounts; firms with fewer than two filings show as insufficient history.
5
Median headcount
£412.4K
Median UK turnover
0%
Above £5M turnover
7
Incorporated since 2022
229 verified decision-maker contacts
across these 110 companies, with emails available in Firmbase. Filter by role, seniority and stack.
Top UK IT Services using Plesk
Ranked by sales-readiness score: an AI model assesses what each company does, its sector and size, and scores its overall fit. Best-fit prospects appear first.
Financial sub-scores
Computed from 5 filingsProvides cloud web hosting services including managed virtual private servers, auto‑scaling WordPress hosting, platform‑as‑a‑service environments, domain and SSL management, CDN and DDoS protection,…
Serves small businesses, digital businesses, web agencies, DevOps teams, and e-commerce or high-traffic WordPress site owners seeking managed cloud infrastructure and website support.
Financial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
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Financial sub-scores
Computed from 4 filingsProvides data centre and business continuity hosting, virtual private cloud servers, and high‑speed internet connectivity. Offers data transit services, private fibre networks between sites, and WAN…
Serves businesses in South Wales and Cardiff needing IT continuity, high-bandwidth connectivity and cloud infrastructure, including media companies, data centres and multi-branch organisations with…
Financial Health
StrongStrong · Growing · 0% CAGR over 3y
Location
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Financial sub-scores
Computed from 3 filingsProvides managed cloud IT services including Microsoft 365, Teams and Azure hosting, business email, cloud infrastructure, security and backup, domain registration, web hosting, and migration…
Serves businesses of all sizes, including SMEs and enterprise teams, plus IT resellers seeking Microsoft cloud, productivity, communications and security support.
Financial Health
WeakWeak · Profitable · -18% CAGR over 2y
Location
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Financial sub-scores
Computed from 3 filingsProvides IT support and managed services for businesses, including server management, remote and onsite technical support, network design and cabling, Wi‑Fi installation, VoIP telecom systems, and…
Serves business customers in Louth, Grimsby and Lincolnshire, including industrial, agriculture, architectural, caravan park, retail, food wholesale, theme park and estate agency sectors.
Financial Health
HealthyHealthy · -9% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsProvides web design and digital media services alongside IT support for businesses, including computer repairs, server and network installation, hosting and email services, Microsoft 365 setup, data…
Serves small and medium-sized businesses and organisations, including new and existing commercial clients needing ICT support, training and related business technology services.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides web development services including custom websites, web applications, e‑commerce platforms and front‑end design. Develops native mobile apps and offers WordPress support, web hosting, domain…
Serves businesses and organisations of all sizes across Leeds, Bradford and the UK, including web design agencies needing development support and companies with bespoke online or ecommerce…
Financial Health
WeakWeak · -30% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT support and technology services for businesses, including cybersecurity, Microsoft 365 management, Azure Virtual Desktop, disaster recovery, website hosting and support, AI tools,…
Serves SMEs and other businesses in Burnley, East Lancashire and the North West that need outsourced IT, cybersecurity, Microsoft 365, hosting, telephony and continuity support.
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
Location
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Computed from 3 filingsProvides IT consulting and support for businesses, including network design and management, remote data backup, malware and virus removal, web hosting, website design, and help desk and remote…
Serves small and mid-sized businesses with office computer networks, servers and multiple locations, including professional services firms, staffing agencies and real estate companies.
Financial Health
WeakWeak · 0% CAGR over 2y
Location
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Financial sub-scores
Computed from 5 filingsAcquires and manages managed IT services providers, focusing on integrating and developing portfolio companies that deliver IT infrastructure, hosting, and digital services. Uses a compliance‑driven…
Targets owners and operators of managed IT services providers and IT infrastructure businesses seeking acquisition, partnership or portfolio support.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsProvides web development, hosting and customer relationship management (CRM) solutions using CiviCRM, WordPress and Drupal. Also develops software extensions, delivers training, and builds custom…
Serves organisations using or adopting CiviCRM, including membership bodies, associations and community-focused groups needing specialist CRM and website expertise.
Financial Health
HealthyHealthy · -71% CAGR over 4y
Location
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Financial sub-scores
Computed from 5 filingsDesigns, builds and maintains custom websites and web applications for businesses. Offers subscription website packages, hosting and email services, and develops data‑driven web applications and…
Serves UK businesses and organisations, especially SMEs needing managed websites, ongoing hosting and email support, or custom web applications and analytics tools for internal data.
Financial Health
WeakWeak · Hiring · 9% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT services including technical support, cloud and Microsoft 365 solutions, network and device management, cyber security, internet and telephony systems, data backup and recovery,…
Serves businesses and charities in Birmingham and the West Midlands that need managed IT support, cyber security, telephony, internet, cloud and website services.
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides website design and development services, along with web hosting packages, domain registration and search engine optimisation. Supports creation and management of WordPress, Joomla and other…
Serves startups and small businesses in Nottingham and Leicester that need website design, hosting, domain and SEO support, including Joomla and WordPress users.
Financial Health
DistressedDistressed · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT support, cloud infrastructure services, and cyber security solutions for businesses. Services include threat detection and response, cyber security training, VoIP and unified…
Serves businesses and organisations needing outsourced or project-based IT support, including firms with in-house IT teams, workforces requiring cyber training, and sites needing communications,…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT services and cybersecurity for businesses, including IT helpdesk support, network infrastructure management, cloud hosting, Microsoft 365 support, disaster recovery, vulnerability…
Serves businesses needing outsourced IT and cyber security support, especially legal firms, accountancy practices, energy companies, warehouse and logistics operators, and estate agents in Doncaster,…
Financial Health
HealthyHealthy · Hiring · 20% CAGR over 4y
Location
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Computed from 3 filingsDesigns and develops custom business websites and provides ongoing hosting, maintenance and support through a monthly subscription model. Also offers website audits and brand‑focused design services…
Serves businesses and organisations seeking branded websites, audits and ongoing web support, including hospitality, sports, community and corporate clients using pay-monthly website models.
Financial Health
StrongStrong · Hiring · 22% CAGR over 2y
Location
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Computed from 3 filingsProvides managed IT support and consultancy for businesses, including remote helpdesk, server and network support, IT monitoring, cyber security, cloud and Microsoft 365 services, data backup and…
Serves small and medium-sized businesses and PLC organisations, with an emphasis on clients in Wirral, Liverpool, Manchester and the wider North West, plus organisations across the UK.
Financial Health
StableStable · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides bespoke website design and development, building web applications and CMS-based sites. Offers UX/UI design, CRM integration, API and middleware development, automation, hosting, and ongoing…
Serves businesses and organisations needing custom digital systems, especially in research and education, membership bodies, leisure, energy, not-for-profit, technology, B2B and e-commerce, with…
Financial Health
WeakWeak · -16% CAGR over 4y
Location
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Computed from 5 filingsProvides website design and programming services, including e‑commerce development, content management systems, and search engine optimisation. Also offers website hosting, domain setup, and…
Serves small and medium-sized businesses in Hertfordshire, Buckinghamshire, Bedfordshire and surrounding counties, including firms needing business websites, ecommerce, client portals or bespoke…
Financial Health
StableStable
Location
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Computed from 5 filingsDevelops bespoke mobile applications, web software and cloud-based business systems. Provides custom software engineering, API integrations, UI/UX design, rapid prototyping, and DevOps services…
Serves B2B organisations needing digital products and operational systems, with sector focus on business services, manufacturing, healthcare, compliance-led organisations and hospitality.
Financial Health
StrongStrong · Hiring · 24% CAGR over 4y
Location
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Computed from 5 filingsProvides telecom and IT consultancy and managed services, including hosted switching platforms, SIP connectivity, telecom billing systems, network operations centre support, plus software, web and…
Serves businesses and telecom carriers seeking IT, telecom, web/data managed services, operational support, network support, billing, back-office, and software development services.
Financial Health
StableStable · Hiring · 26% CAGR over 4y
Location
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Computed from 5 filingsProvides IT infrastructure solutions including server virtualisation, networked storage, data protection and high‑availability systems. Offers implementation, migration, upgrade and technical support…
Serves B2B IT buyers at enterprises and small businesses that run server virtualisation, data centre, storage, backup, migration and high-availability environments.
Financial Health
DistressedDistressed · -66% CAGR over 4y
Location
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Computed from 4 filingsProvides web development services, including website design and build, alongside online marketing, creative design, and secure web hosting. Supports businesses with website creation, digital…
Serves businesses and organisations across varied industries and budgets, targeting owners, marketing teams and managers responsible for digital presence, online promotion and web infrastructure.
Financial Health
WeakWeak · 0% CAGR over 3y
Location
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Computed from 5 filingsDevelops bespoke software, websites and mobile applications for businesses. Provides IT consulting and digital marketing services, and manages online ordering websites and payment systems used by…
Serves businesses of all sizes, from startups to large enterprises, across sectors including healthcare, finance, education, retail, and catering or takeaway operators.
Financial Health
StableStable · Hiring · 32% CAGR over 4y
Location
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Computed from 4 filingsProvides design, sourcing and deployment of networking and data centre infrastructure for trading firms, crypto exchanges and financial institutions, including structured cabling, servers, switches,…
Serves B2B technology and financial-market organisations, especially trading firms, crypto exchanges, fintechs, financial institutions, telecoms and data-centre teams operating multi-location,…
Financial Health
HealthyHealthy · 0% CAGR over 3y
Location
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Computed from 5 filingsProvides IT support and managed IT services including network setup and maintenance, system administration, cloud services, and cybersecurity to help businesses operate and secure their technology…
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
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Computed from 3 filingsProvides outsourced IT support and managed services for businesses, including computer and server installation, network and structured cabling setup, software support, cybersecurity, data backup and…
Serves small to medium-sized UK businesses that need outsourced IT support, managed services, network cabling, cybersecurity and infrastructure help, including firms without full in-house IT teams.
Financial Health
StrongStrong · Growing, Hiring · 18% CAGR over 2y
Location
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Computed from 5 filingsProvides managed IT support and consultancy for organisations, including network and infrastructure management, cloud computing, cybersecurity services, VoIP telephony, and on‑premise IT systems,…
Serves businesses, education providers and charities across the Midlands and beyond, including construction and engineering, transport and logistics, financial services, accountancy and other…
Financial Health
StrongStrong · Hiring · 14% CAGR over 4y
Location
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Computed from 2 filingsProvides managed IT support, cloud systems, cyber security, disaster recovery and IT hardware services. Supplies and maintains VoIP and hosted telephone systems, broadband, business mobile…
Serves small and medium-sized organisations across the Midlands, including schools and academies, manufacturers, engineering firms, financial and legal practices, hospitality and leisure businesses,…
Financial Health
HealthyHealthy · Hiring · 17% CAGR over 1y
Location
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Computed from 5 filingsProvides managed IT services including technical support, cloud computing, cybersecurity, data backup and recovery, connectivity, and unified communications. Also offers IT consultancy, project…
Serves businesses, charities, education providers and public-sector organisations across the UK, including construction, creative and media, financial services, food and beverage, manufacturing,…
Financial Health
HealthyHealthy · Hiring · 7% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT services for businesses, including IT support, cybersecurity services, data recovery and business continuity, cloud and productivity solutions, internet and VoIP systems, IT…
Serves B2B customers in Greater Manchester and the North West, including growing SMEs, established enterprises, professional services firms, regulated businesses and specialist technical companies.
Financial Health
HealthyHealthy · -5% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT services, cybersecurity, and cloud solutions for businesses. Supplies and supports IT hardware and software including desktops, laptops, servers, and networking equipment, and…
Serves growing UK organisations, including businesses and public sector bodies, across communications, construction, education, financial services, healthcare, hospitality, media, manufacturing,…
Financial Health
WeakWeak · -70% CAGR over 4y
Location
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Computed from 3 filingsProvides technology consultancy and digital product development, including website and web application development, mobile apps, data engineering and analytics, AI-driven process automation, chatbot…
Serves UK businesses and public sector organisations, including education providers, ecommerce brands, agencies and sustainability or consulting firms.
Financial Health
WeakWeak · -86% CAGR over 2y
Location
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Computed from 5 filingsDesigns and installs structured network data cabling and data infrastructure systems. Provides consultancy, network audits, data centre builds, CCTV and audiovisual installations, and hosting,…
Serves B2B and public-sector organisations, including government departments, financial institutions and international private-sector clients with data infrastructure requirements across multiple…
Financial Health
WeakWeak · -67% CAGR over 4y
Location
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Computed from 3 filingsProvides website design and development services using the Umbraco content management system. Offers new website builds, upgrades, support and maintenance, audits, and integrations such as APIs,…
Serves organisations with existing or planned Umbraco websites, particularly higher education institutions, charities and non-profits, membership bodies and businesses needing specialist web support.
Financial Health
DistressedDistressed · 0% CAGR over 2y
Location
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Computed from 5 filingsProvides web design and development services, creating responsive websites and e-commerce systems. Offers content management system setup, digital marketing, and related IT services to help…
Serves small and large businesses, especially retailers and organisations wanting an online presence or e-commerce channel to reach more customers.
Financial Health
StrongStrong · Growing · 0% CAGR over 5y
Location
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Computed from 4 filingsProvides software and digital technology services including website design, web application development, API integration, IT security support, machine learning solutions, and search engine…
Serves UK businesses seeking technology partners, particularly organisations needing digital systems for staff and customer use and protection of business data.
Financial Health
StableStable · 0% CAGR over 3y
Location
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Computed from 3 filingsProvides IT services including technology infrastructure support, managed IT services, and related consultancy, helping organisations implement, manage, and maintain business IT systems, networks,…
Financial Health
HealthyHealthy · Hiring · 22% CAGR over 2y
Location
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Computed from 5 filingsProvides IT support and managed services including Microsoft 365 supply, setup and migration, proactive system monitoring, data backup and disaster recovery, cybersecurity protection, and supply of…
Serves small and mid-sized businesses that rely on physical, virtual and cloud IT systems, including organisations needing Microsoft 365, cybersecurity, monitoring, backup and hardware support.
Financial Health
StrongStrong
Location
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Computed from 5 filingsProvides managed IT support and consultancy for businesses, including network setup and maintenance, multi‑site connectivity, hardware and software supply, and ongoing technical support and…
Serves businesses across the UK and Ireland, including multi-site organisations, professional services firms, sales companies, logistics partners and hospitality/leisure venues such as golf clubs.
Financial Health
HealthyHealthy
Location
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Computed from 3 filingsProvides IT consultancy and managed support services for businesses and schools, including network management, cloud migration, cybersecurity, email security, disaster recovery, remote working…
Serves businesses across sectors and schools/educational establishments, targeting owners, managers, school leaders and IT decision-makers seeking external IT expertise and project support.
Financial Health
HealthyHealthy · Hiring · 13% CAGR over 2y
Location
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Computed from 3 filingsProvides business telecommunications and IT services, including cloud phone systems, VoIP and SIP calling, connectivity, cabling, mobile services, cloud computing, Office 365 support, wireless…
Serves businesses across the UK, from single-user and multi-site SMEs to blue-chip international organisations, targeting teams needing telecoms, IT, cloud, connectivity and security support.
Financial Health
StableStable · -15% CAGR over 2y
Location
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Computed from 5 filingsProvides managed IT and telecoms services for businesses, including remote helpdesk support, network infrastructure installation, fibre and broadband connectivity, VoIP phone systems, cybersecurity…
Serves businesses and organisations with internal user bases, targeting directors, company secretaries, office managers and operational leads responsible for IT, telecoms, connectivity, print and…
Financial Health
WeakWeak · 0% CAGR over 4y
Location
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Computed from 2 filingsProvides managed IT services for businesses, including IT support, cyber security, Microsoft 365 management, backup and disaster recovery, digital transformation consulting, communications solutions,…
Serves small and mid-sized businesses across the UK seeking an outsourced technology partner for IT support, cyber security, Microsoft 365 and modern workplace needs.
Financial Health
StableStable · 0% CAGR over 1y
Location
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Computed from 5 filingsProvides managed IT services for businesses, including technical support, cloud solutions, cybersecurity, network management, IT consulting, software development, data analytics, and compliance…
Serves B2B organisations that rely on secure, compliant IT, including healthcare providers, accountancy firms, actuarial and insurance consultancies, and logistics or distribution groups with…
Financial Health
WeakWeak · -48% CAGR over 4y
Location
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Computed from 5 filingsProvides managed IT support, cloud infrastructure services, and cybersecurity solutions including threat detection, SIEM monitoring, and staff training. Also supplies unified communications,…
Serves UK businesses and organisations needing external support for IT, cyber security, communications, connectivity, and fire/security systems, including firms with in-house IT teams requiring…
Financial Health
DistressedDistressed · -10% CAGR over 4y
Location
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Computed from 5 filingsProvides software development services including web and mobile applications, API and SDK integration, telematics and IoT systems, business intelligence and data reporting tools, website and CMS…
Serves online start-ups, established digital businesses and traditional organisations seeking digital modernisation, with emphasis on telematics, business intelligence, SaaS and e-commerce sectors.
Financial Health
HealthyHealthy · Hiring · 31% CAGR over 5y
Location
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Computed from 5 filingsProvides business intelligence and IT services including data analysis, process automation, AI integration, digital transformation consulting, and bespoke software development. Offers a proprietary…
Serves B2B organisations seeking support with business performance data, AI adoption, digital transformation, hybrid IT and bespoke software, targeting business leaders and operations teams across…
Financial Health
HealthyHealthy · Hiring · 19% CAGR over 4y
Location
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Computed from 3 filingsProvides managed IT support and outsourced IT services for businesses, including cybersecurity, cloud migration, Microsoft 365 implementation, remote helpdesk support, IT audits, and development of…
Serves businesses and organisations in London needing outsourced IT support, cybersecurity, cloud and remote-working help, including teams focused on sustainability, Net Zero or B Corp requirements.
Financial Health
HealthyHealthy · Hiring · 22% CAGR over 2y
Location
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Computed from 3 filingsDevelops bespoke software and web systems, including healthcare applications for environmental monitoring, microbiological reporting and pharmacy quality control. Also provides website platforms for…
Serves B2B and public sector customers, particularly NHS hospitals, pharmacy quality control and aseptic preparation teams, local councils and parish councils, plus community organisations and other…
Financial Health
StableStable · Hiring · 10% CAGR over 2y
Location
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How Plesk usage is detected
Company data
Detected companies are joined to UK Companies House records and XBRL accounts data. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Detection
Firmbase crawls the public website of actively-trading UK companies and fingerprints the technologies present: tracking scripts, embedded forms, chat widgets, CMS markers and similar signatures. A company is included in this list when one or more of the technology's signatures are found on its site; closely-related variants of the same product are grouped under one name. Detection covers what is visible on the public web — a company using the technology purely internally, with no website footprint, will not appear. Counts are therefore a conservative floor, not a ceiling. IT services companies are identified using Firmbase's semantic classification of company activity, built from filings, websites and registered SIC codes rather than SIC codes alone. The detected counts and share figures on this page are computed within that sector cohort, so "share" always means share of IT services companies with a detectable system — not of all UK companies.
Freshness
Websites are re-crawled on a rolling basis and the underlying company data is refreshed from Companies House continuously; filings appear within days of submission. The list and its statistics are regenerated when the detected cohort moves meaningfully. You can see the last-updated timestamp near the top of the page.
Plesk is a trademark of its respective owner. Firmbase is not affiliated with, sponsored by, or endorsed by the trademark owner.
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Frequently asked questions
How many UK IT services companies use Plesk?
What share of UK IT services companies run Plesk?
How is Plesk usage detected?
What size IT services companies use Plesk in the UK?
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