Networking
SD-WAN, NaaS, SASE and enterprise connectivity
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Oci-Tech Global LTD
Oci-Tech Global is a Coventry-based contractor specialising in network infrastructure solutions and low voltage system installations. The company installs structured cabling including fibre optic and Cat5e, Cat6 and Cat6a systems, CCTV security cameras, Wi-Fi networks, data centre cabling and builds, racks, switches and hardware, cable tray containment, and audio systems. It also provides patching and labelling, quality control inspections, and technical consultancy for homes, businesses, and data centres.
Octaplus
Octaplus is a Bracknell-based internet service provider offering home and business broadband with speeds from 150Mbps to 2.3Gbps, supplied with a Wi-Fi 7 router supporting numerous connected devices. It also provides VoIP landline packages ahead of the 2025 UK phone network switch-off, SIM-only mobile deals, and a TV platform combining live channels with streaming content. Availability can be checked by postcode.
Octopus Cabling Ltd
Octopus Cabling installs and maintains structured data and voice cabling, fibre optics, wireless networks and server cabinets for businesses, schools, universities and industrial sites across Essex. The company also supplies HD CCTV, door access control and disabled refuge alarm systems, and provides passive fire protection through fire stopping installations. Installations typically use CAT5e, CAT6 and CAT6a cabling, and the company is Paxton Installer Accredited.
Office 21
Office 21 provides IT support for small and medium-sized enterprises in London, covering onsite and remote support, device management, security and staff onboarding and offboarding. The company offers AI consultancy including custom automations, AI policy and governance, and insight tools for leadership, alongside migrations to Google Workspace or Microsoft 365 and management of Google Cloud and AWS environments. Office 21 also delivers Cyber Essentials certification with policies, documentation and phishing simulation training, plus business-grade internet connectivity including leased lines, and managed office networks and WiFi.
Olilo
Olilo is a Blackpool-based internet service provider offering multi-gigabit full fibre broadband aimed at sysadmins, developers and home lab enthusiasts. Plans run over CityFibre XGS-PON up to 5Gbps symmetric, with static IPv4, /48 IPv6, BGP/BYOIP support, no CGNAT or traffic shaping, bring-your-own-router, and live network monitoring tools. Wholesale and business services are listed as coming soon.
OneFibre
OneFibre delivers full fibre internet direct to commercial buildings across London. Serving office landlords, occupiers and workspace operators, it installs dedicated leased lines with speeds of up to 10Gb, alongside managed networks, business VoIP and structured cabling. Services include 24/7 network monitoring and unlimited bandwidth, with more than 400 connected buildings to date, among them White Collar Factory and the Asticus Building.
OneStop IT
UK IT and unified communications provider covering telecoms, cloud and managed services.
OneWeb
Low-Earth orbit satellite broadband constellation operator delivering global connectivity.
Open Fibre
Open Fibre supplies full fibre broadband to homes and businesses in Hull, Yorkshire and Lincolnshire, with packages offering symmetric speeds from 100 Mbps up to 1 Gbps. Plans start at £24.00 a month with free setup, local support teams and 24/7 technical support on 24-month terms. The company also arranges renewable green energy packages for homeowners and tenants.
Open Fibre Networks
Open Fibre Networks (OFNL) operates open access Fibre-to-the-Premise (FTTP) networks on new build residential and commercial developments. It installs gigabit full-fibre infrastructure supporting broadband, phone and TV, working with house builders to supply fibre technology to new homes and businesses. Residents can choose from 18 Internet Service Providers and businesses from over 80 ISPs, with a postcode checker to confirm availability.
OpenStack Business Consult
OpenStack Business Consult is a UK company providing enterprise ICT solutions to small, medium and large organisations. Its Network Solutions cover the design and management of business networks, while its Servers & Data Protection Solutions provide proactive support for server infrastructure and data protection at any scale. The company's Software & Application Solutions line covers Microsoft Windows Server and Desktop, Microsoft SQL and the Microsoft Cloud OS, and its cybersecurity practice protects hardware, software and data from cyber threats. OpenStack Business Consult also advises on public, private and hybrid cloud adoption across IaaS, PaaS and SaaS models, and provides IT outsourcing and consulting, holding AWS Advanced Tier Partner status.
OptaNet
OptaNet is a Brighton-based telecommunications provider supplying business broadband, leased lines, voice services and network security to UK companies. Its products include standard, superfast and ultrafast fibre broadband, fibre and wireless leased lines, SIP trunking, cloud voice, SD-WAN, MPLS, secure firewalls and data centre services. It serves small, medium and enterprise businesses, reseller partners, home workers and the events industry, with offices in Brighton and New York.
Options Direct
Options Direct provides configuration, building and shipping of servers, storage and networking equipment worldwide, with specialist knowledge in low-latency HFT systems for capital markets. They offer end-to-end global IT logistics, integrated solutions with Tier 1 vendors, GPU-based systems for AI and ML, software-defined storage partnerships, and third-party support for remote hands and spares across client estates.
Origin Broadband
UK home and business broadband provider offering superfast and ultrafast FTTP packages.
Orpheus Internet Services
Southend-on-Sea internet service provider founded in 2005, supplying unfiltered broadband from standard connections to high-speed fibre, plus SoGEA data-only lines and a VoIP phone service replacing landlines. It offers web design, dedicated web hosting and domain registration for small businesses through to large server space, alongside free telephone technical support covering RISC OS, Mac OS, Linux, Windows and mobile devices for home and business customers.
Outcome I.T. Solutions
Outcome I.T. Solutions provides IT management and consultancy support to businesses, with more than 30 years of experience in networking, servers, storage, software, cloud and security. The company delivers implementation and ongoing support across these areas, along with managed services for day-to-day IT operations. Outcome I.T. Solutions is based in Ashby-de-la-Zouch and provides its IT services and consultancy to business customers across the UK.
Oxford Telecom Ltd
Oxford Telecom installs structured data cabling, fibre optic links and telephone systems for homes and businesses in Oxfordshire. Engineers install Cat5e, Cat6 and Cat6A cabling to industry standards, plus multimode and singlemode fibre using fusion splicing. Services include testing, fault finding and emergency repairs. As an Excel Cabling Partner, installations carry a 25-year manufacturer warranty.
P S B Network Services Ltd
PSB Network Services Ltd is a Hull-based contractor specialising in the installation, testing and commissioning of telecommunications and data cabling systems. It offers free site surveys, consultancy, network design and installation using its own trained engineers, having installed structured cabling for major UK blue chip companies. Operating from Hull, it covers the whole UK and holds Safecontractor approval plus ECA and Constructionline membership.
PC Technicians
Wallingford’s trusted tech experts. At PC Technicians, we deliver fast, reliable computer repairs, expert advice, quality accessories, and eco-friendly recycling—all with friendly, jargon-free service that puts you first.
PCSPECIALIST
Manufacturer of performance custom computers and laptops. Customise your ideal gaming PC or laptop using our advanced configurator.
PNTaaS
PNTaaS delivers assured positioning, navigation and timing as a service through its NAVSYS system, which uses commercial broadband satellite constellations and ground infrastructure as backup to GNSS. The service addresses GNSS vulnerabilities including electromagnetic interference, signal dropout and navigation loss in applications such as aviation, maritime navigation and autonomous vehicles. The system operates through cloud-based correlation of signals of opportunity from satellite and terrestrial sources, processed via Software Defined Radio receivers.
Panelbear
Privacy-first website analytics platform monitoring performance and traffic without collecting personal data.
Patchsave Solutions
Patchsave Solutions is a UK distributor of network cabling and infrastructure products, trading since 2004 from its Aylesbury warehouse. It supplies copper and fibre patch cables, pre-terminated fibre solutions, MPO assemblies, SFP and QSFP modules, racks, cable management, media converters, PoE products and APC UPS batteries. The company holds ISO 14001 certification and despatches orders in reduced-plastic, cardboard-based packaging.
Paymentsense
UK card payment processing company providing card machines and integrated payment solutions for small businesses.
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