Managed IT Support
Outsourced IT helpdesk and endpoint management
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Department 7
Department 7 is an IT services company that creates and maintains secure and reliable IT systems for businesses. Its services include business continuity, cloud connectivity, consultancy, disaster recovery, managed services, cyber security, virtualisation and voice. The company states its focus is keeping client networks secure and operational, with accreditations recognising its knowledge and expertise. Department 7 lists a client testimonial from Moon Beever Solicitors describing its network as secure and always working, published on the company's website alongside its other client feedback.
Derbyshire IT Services
Derbyshire IT Services Ltd provides IT support, installations, data cabling and managed WiFi services to companies across the Midlands, including small businesses, home workers and private individuals. Based in Derby since 2006, the company offers cost-effective solutions for office infrastructure and network connectivity across all industry sectors.
Designer Academy
Designer Academy provides IT support, hardware supply, software licensing and technical training from London. IT support is available on a retainer or pay-as-you-go basis, covering remote support, on-site repairs and cloud-based backup. The company supplies servers, printers, laptops and bespoke-built systems as an authorised distributor for major manufacturers. It is an authorised reseller for Adobe Creative Cloud for Teams, AVG Cloudcare and Microsoft Education, and offers volume licensing for organisations, charities and educational customers. Training is delivered by Microsoft Certified Trainers, Adobe Certified Instructors and CompTIA CTT-qualified trainers.
DigiPest
DigiPest is a York-based IT support and cyber security company offering managed IT services at £35 per month per device, covering end user support, email and endpoint security, cloud backups, remote monitoring, patch and application management, and security awareness training with phishing simulation. Its cyber security services include vulnerability assessments, penetration testing, staff training and security policies. The business is owned and operated by Christopher Fairey.
Digit Info-Tec
Digit Info-Tec offers end-to-end IT services for businesses across South-West England. Its stated service areas include cloud computing, artificial intelligence, IoT, cyber security and network solutions. The company describes itself as a single technology partner able to cover multiple areas of business IT under one arrangement, tailoring its offering to individual client needs rather than a fixed package. Digit Info-Tec markets its services to businesses seeking a combined provider across cloud, AI, connectivity and security requirements in the South-West England region.
Digital Orchard IT
Edinburgh-based IT support and cyber security business serving companies of all sizes across Scotland. Offers managed IT support packages with 24/7 assistance, outsourced IT that works as an in-house department, complete infrastructure management from ongoing services to one-off projects, equipment procurement, cloud solutions and cyber security safeguards to protect data and systems.
Direct Computers
IT equipment leasing and finance provider supplying laptops, desktops and hardware from Apple, Dell and HP to UK businesses.
Directus UK
Open-source data platform wrapping SQL databases with a dynamic API and no-code data management application.
Discus Systems PLC
Discus Systems is a Solihull-based provider of business IT support and cyber security services. It offers managed IT support, on-site technicians, and security solutions including next-generation anti-virus, ransomware protection, patch management, DNS filtering and data encryption. The company supplies and supports Microsoft 365, Azure and SharePoint products, provides data backup and recovery, networking support and IT outsourcing, with enhanced DBS-checked technicians available.
Distinctit
Distinct IT provides managed IT support, cybersecurity, and WiFi solutions for businesses in South Wales. They offer a local, family-owned team based in Newport since 2003, delivering services such as site surveys, tailored IT plans, and ongoing accountable support with certified expertise in Cyber Essentials and GDPR guidance.
Dogma Group
UK consultancy implementing and supporting CRM and ERP systems, primarily Microsoft Dynamics 365 and Salesforce, plus process mapping, change management and managed support.
Dolphin Promotions
We specialise in developing WordPress websites that achieve high Google Pagespeed Scores for fast load times to achieve a high organic Google ranking and an
Donline
Donline offers a complete IT lifecycle service for small and medium sized businesses, home offices and home users from its base in Denmead, Hampshire. The company provides onsite and remote technical support, IT surveys and specification reports, hardware and software sourcing, and system building, configuration and installation for PDAs, laptops, desktops, servers and printers. Its services also include LAN, ADSL, wireless and cabling networking, security audits and IT forensic investigations, system and data recovery, anti-virus protection, patching for BIOS, operating systems and applications, website design and build, and secure IT disposals.
Dose of Tech Services Ltd
Dose of Tech Services Ltd provides managed IT support, cybersecurity, infrastructure and communications services to businesses of all sizes. Services include business IT support, Microsoft 365 and SharePoint integration, IT consultancy, security operations, EDR, password management, human risk management and compliance. Infrastructure work covers computer hardware, software management, virtualisation, firewall management, structured cabling and server and network hardware. Communications services span digital voice, mobile telephony, internet services and managed Wi-Fi, with 24/7 support available.
Dot Com Computers
Jesmond-based managed service provider offering fully managed IT support, Microsoft 365, Azure, cyber security, cloud backup, VoIP and business Wi-Fi to North East businesses, with 24/7 emergency cover. Its workshop handles laptop, desktop, Apple Mac and tablet repairs, data recovery and secure data destruction, while home support covers visits, remote help, Wi-Fi and printer setup across Newcastle. Trading since 2000.
Dovetail IT Support
Dovetail IT Support provides IT support to London-based media agencies, not-for-profits and SaaS companies. Its services include a helpdesk, network performance management, cyber security, IP networking, cloud and server management, and backup and disaster recovery. The company also offers compliance as a service for clients completing security-related RFIs and RFPs, and supports Cyber Essentials certification. Dovetail states that 73 London-based organisations use its services, alongside system design and installation work for studios, offices and conference rooms, and production and postproduction technology support.
Dr Logic
Dr Logic provides Apple-focused IT support for businesses, including cyber threat detection and response, compliance and risk management, and endpoint security and firewalls. The company also offers IT strategy services covering technology roadmaps and scalable solutions, alongside innovation services such as AI-powered workflows and system integrations. Dr Logic states it has more than 20 years of experience, supports over 2,500 users and holds a 96% customer satisfaction rating from 123 reviews. Its process moves clients through an assessment of their IT estate, deployment with zero-touch enrolment, and ongoing quarterly reviews.
Draycott IT Services
Draycott IT Services provides managed, remote and on-site IT support to small and medium-sized businesses across Warrington, Cheshire, Merseyside and Greater Manchester. Services include Microsoft 365 setup, migration and support, cybersecurity and backups, and IT consultancy. The company offers a 24-hour response guarantee, same-day engineer visits locally, and proactive monitoring and maintenance under its managed support plans.
Droplet NeverTrust™
Droplet NeverTrust™ provides a platform that isolates modern and legacy applications at their own security boundary, limiting lateral movement and preserving essential workloads. It serves organisations in defence, nuclear, wind energy, healthcare, aerospace, utilities, finance, manufacturing, public sector and managed service providers by enabling secure edge and OT operations, secure remote access, and protection of AI applications within owned boundaries across sovereign and air-gapped environments.
Dunblue Ltd
Dunblue Ltd provides managed IT support and telecom services to businesses in Milton Keynes, Northants, the Midlands, Suffolk, Norfolk and Essex. Its services cover business IT support, networks and infrastructure, backup solutions, remote system monitoring, cybersecurity, VoIP and 3CX phone systems, business mobiles, broadband and WiFi, plus IP CCTV, access control and vehicle tracking. It also supplies Office 365, email security, hosting and digital document storage.
Duo Security (Cisco)
Zero-trust multi-factor authentication and secure access platform protecting applications and workforce identity.
Dyco IT Solutions Limited
Dyco IT Solutions provides managed IT support, cybersecurity, cloud solutions and network infrastructure services to businesses of all sizes across the UK. Based in Bellshill near Motherwell, the team has over 20 years of combined IT experience, including support for the 2014 Glasgow Commonwealth Games and Ryder Cup. Services also cover hardware procurement and IT consultancy, delivered through consultation, transparent pricing and ongoing monitoring.
Dylan IT
Dylan IT provides managed IT support for small and medium businesses across Essex, operating from Colchester since 1998. Services include unlimited remote support with 24-hour monitoring, internet security with real-time protection, GDPR-compliant data backups connected to Microsoft 365, and Microsoft 365 setup covering email, video conferencing and file sharing. The company supports up to 100 users and offers no lock-in contracts.
E-Tech Solutions (Lincs) Ltd
E-Tech Solutions provides managed IT support from its Grimsby office, keeping business IT infrastructure available and secure through an integrated service desk with remote and proactive monitoring tools. Technicians deliver on-site project work, digital transformation services and a drop-in laptop repair facility. The company supports businesses wanting to outsource day-to-day IT operations while developing longer-term technology plans.
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