Networking
SD-WAN, NaaS, SASE and enterprise connectivity
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Allied Telecoms
Allied Telecoms is a Chelmsford-based networking company providing network design and installation for businesses. Services include high-speed office cabling, wireless infrastructure, mobile communications support and network audits. The company handles complete new networks, additional users, extended wireless coverage and health checks of existing installations, plus new build flood-wiring, office relocation support and legacy network upgrades. It states it has 25 years' experience delivering projects on time and within budget.
Alncom
Full-fibre and ultrafast broadband provider serving Northumberland communities.
Amphora Connect
UK broadband and connectivity provider serving homes and businesses in Colchester, Essex.
Anchor Telecoms UK Ltd
Anchor Telecoms UK Limited is an engineering service company supporting the telecommunications industry, working in Nigeria, across the African continent and the United Kingdom. Its services cover power and site monitoring, network design and optimisation, network implementation, network maintenance, and fibre implementation and maintenance. The company aims to deliver products and services to international standards so clients can focus on their core business.
Angel IT Systems
Angel IT Systems provides business IT services covering planning, procurement, installation, support and maintenance. The company supplies digital products including Software Designed Data Centres built on VMware technology, server platforms, Microsoft Windows Servers and Exchange administration, alongside printers, monitors, projectors and interactive whiteboards. Its network services cover virtualisation on VMware vSphere, Cat 5e and 6 networks, firewalls, anti-virus protection and file and print sharing, plus hosted telephony VoIP systems. Angel IT Systems also synchronises email, calendars and file sharing across Office 365 and mobile devices for staff working away from the office.
Aquiss
Well-regarded independent UK ISP providing broadband with static IPs and strong customer support.
Archangel Lightworks
Archangel Lightworks develops laser communication systems that connect space-based networks to terrestrial infrastructure, offering an alternative to conventional radio frequency links between satellites and ground stations. The company's product, the TERRA-M optical ground station, provides deployable connectivity for cloud providers, network operators and governments requiring secure, high-volume data transfer to and from space. The company argues that laser communications address the limitations of radio frequency connections, including power inefficiency, speed loss over long distances and vulnerability to interception. Archangel Lightworks is participating in the Resilience Conference in London in October 2026.
Arelion
Tier 1 IP transit and dark fibre provider with 70,000km+ global network peering at LINX and UK exchanges.
Ark Assist
Ark Assist provides IT support to businesses across Hampshire and the South Coast, supporting more than 100 local businesses and monitoring over 500 devices. Its core IT support covers monitoring, patching, remote and on-site help, antivirus checks and backups for a fixed monthly cost per device. The company also supplies business phone systems, broadband and leased lines, Microsoft 365 licensing, and project work such as cabling, CCTV and door access installation. Pricing for most services is available online without a sales call, and monthly contracts are offered wherever supplier terms allow.
AstraQom
Discover AstraQom UK, your premier business telecoms provider offering innovative cloud PBX, SIP Trunks, and global connectivity solutions.
Attend2IT
Attend2IT provides Wi-Fi, CCTV, streaming and IT services for events and venues, ranging from small gatherings to events with more than 20,000 attendees. Services include event CCTV for surveillance and safety, event Wi-Fi for reliable connectivity, bespoke development for custom event technology, TV and film backhaul networking, and secure weighted voting for virtual AGMs. Its exhibitor Wi-Fi service takes bookings directly from exhibitors through a booking hub and pays commission back to the event organiser. The company holds ESSA Tier 5 sustainability certification and works with major ISPs to resell connectivity services at green field and established venues.
Avanti
Avanti Communications delivers flexible GEO satellite services, operating a fleet of four Ka-band HYLAS satellites with supporting ground infrastructure across Europe, the Middle East and Africa. Services include high-throughput, secure connectivity for government and defence, enterprise, mobility and carrier customers, with steerable beam capability allowing coverage to be repositioned on demand. Avanti was the first British commercial company to launch a Ka-band satellite in 2010 and became a global multi-orbit provider of fully integrated connectivity services in 2023. The company is headquartered in London with offices across Europe, Africa and the USA, and was awarded Best Place to Work status in 2024.
Avente
Avente designs, supplies, installs and maintains networking solutions for businesses, covering voice and data across LANs and WANs. Its portfolio includes switching, routing and security platforms, integrated IP and VoIP services, and copper and fibre cabling. Based in Watford, the company also provides consultancy, integration and maintenance cover plans with on-site technical support to keep client networks secure, accessible and simple to manage.
Axians Networks Ltd
Axians UK provides enterprise networking, cyber security and IT managed services to organisations in sectors including financial services, public services, transport, retail and education. Offerings span SD-WAN, SASE, Network as a Service, managed network and firewall services, managed detection and response, cloud and data centre solutions, and telecoms infrastructure, delivered through consulting, design, integration and service teams. Part of VINCI Energies.
BBGC SERVICES UK
BBGC is a global technology and business consultancy that supports clients across multiple industries, including retail, consumer markets, financial services, energy, commodities and utilities. It provides software engineering, cloud migration and platform services, commodity trading and risk management consulting, and data services encompassing architecture, engineering and modelling solutions.
BEAM Onboard
BEAM Onboard is a Salisbury-based specialist in Teltonika connectivity and tracking solutions for the transport sector. The company supplies GPS trackers, telematics devices, gateways, routers and managed data SIMs, alongside its own BEAM Trackr GPS tracking platform. Vehicle WiFi services cover buses, emergency vehicles and motorhomes, with 5G connectivity options. Teltonika RMS remote management is offered for monitoring connected fleets and IoT deployments.
BP Communications Ltd
Fibre optic cabling specialist based in Portsmouth, formed in 2003, providing installation, upgrades, maintenance and 24/7 emergency repairs of blown optical fibre networks and structured cabling. The company supports shipbuilders and OEMs on Naval Surface Ships, including consultancy for system design and capability insertion work on vessels such as the Royal Navy's Type 45 Destroyers. JOSCAR accredited, ISO 9001:2015 certified, Cyber Essentials Plus certified and an Emtelle Accredited Installer.
Back of Beyond Broadband
Community wireless broadband provider serving hard-to-reach areas of Argyll, Scotland.
Backbone Connect
Backbone Connect provides business internet, IT connectivity and cybersecurity services for small and medium-sized enterprises. The company helps clients with moving office, hybrid working, connecting multiple sites and building serverless infrastructure. It supports cybersecurity through audit readiness and expert security services, and helps clients deploy AI and scale operations in the cloud. Backbone Connect serves finance directors, IT teams, landlords, office movers and private-equity backed businesses, and its tools are built on Microsoft products. The company offers a Cyber Score assessment tool to help clients gauge their security position.
Bandwidth Technologies
Ipswich-based network operator (AS25369) providing IP transit, business broadband, leased lines and DDoS protection over a low-latency BGP network spanning European data centres including Telehouse North and Equinix LD8. Also offers colocation, managed firewalls, baremetal servers, IPv4 leasing, reseller ports at LINX, LONAP and AMS-IX, plus inter-London 10/100G optical DWDM waves.
Bark & Nurd
Bark & Nurd designs and manages temporary WiFi networks for festivals and live events. The company connects guest areas such as campsites and food courts, prioritised connectivity for bars, traders, card payments and ticketing, private networks for production and event teams, and CCTV or remote site links. Networks are planned around the event site and managed on site, keeping guest traffic separate from operational systems.
Barkers International Communications Ltd
Barkers International Communications Ltd is a Bedford-based networking and IT services company. It provides consultancy, design and network integration, covering switching, telephony, security, WiFi and systems management. Additional services include structured cabling, electrical engineering and audio visual integration, with support and maintenance delivered through a 24/7 call centre. The company works with organisations to tailor IT solutions to their requirements.
Beacon Box
Beacon Box provides a rapidly deployed, fully managed internet service delivered without fixed BT lines, needing only a power supply and typically live within 24 hours. Each unit combines managed WiFi, telephone systems, point-of-sale WiFi with guest services, site-to-site VPN, CCTV and static IP, monitored and maintained remotely. Serving construction, mining and events sectors, it also offers emergency backup connectivity and interim internet during office relocations or leased line waits.
Beacon Broadband
Beacon Broadband supplies high-speed wireless broadband to homes and businesses across Northern Ireland and Donegal, delivering speeds that rival fibre in areas with little or no existing broadband access. Packages are unlimited with guaranteed speeds, and connections need no contract or phone line. Based on Buncrana Road in Derry, the company arranges coverage checks, installation and ongoing customer support.
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