Networking
SD-WAN, NaaS, SASE and enterprise connectivity
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Grain Connect
A better choice for UK Full Fibre broadband! Reliable, speedy broadband, with no in-contract price rises. Switch to fast Full Fibre now!
HM Network Ltd
HM Network Ltd is a Preston-based connectivity specialist serving UK businesses. As an authorised BT partner, it provides dedicated internet access including BTnet, broadband and full fibre, Ethernet VPNs, multisite WAN links and WiFi installations. Its communications offering covers cloud voice with Cisco Webex, UCaaS, business mobiles and IoT M2M data SIMs. It also delivers cyber security services including Cyber Essentials support, awareness e-learning, malware protection and GDPR compliance.
Hampshire Community Broadband
Community-owned full fibre broadband provider serving rural communities northwest of Basingstoke. Since 2018 it has built a privately owned network of 145 km of fibre-optic cable covering around 45 square kilometres, connecting over 500 homes and businesses. It offers symmetric packages with equal upload and download speeds up to 800Mbps, no monthly data limits, one-touch switching, and free connectivity for churches and village halls.
Hey!Broadband
Hey!Broadband is a Crawley-based full fibre internet service provider supplying symmetrical fibre plans of 150Mbps, 400Mbps and 900Mbps to households, home workers, gamers and businesses. Packages include a free router and standard installation, with 24-month contracts. The company also sells SIM only deals, mesh WiFi equipment, VoIP home phones and a discounted social tariff, supported by a customer service and technical support team.
High Performance Networks
High Performance Networks delivers managed communications to businesses across the UK and Ireland from offices in Belfast and Dublin. Services include leased lines (Managed Internet Access), managed WAN, business and mobile broadband, hosted firewalls, SIP trunks, hosted telephony and data centre virtualisation. Working alongside clients' IT providers, the company designs tailored solutions, provides real-time monitoring under service level agreements, and holds quarterly reviews as part of its five-stage partnership model.
Highland Broadband
Full-fibre broadband provider closing the digital divide in rural Scotland since 2015.
Highland Wireless
Superfast fixed wireless broadband provider serving rural communities in Scotland.
Home Network Solutions N.I. LTD
Home Network Solutions NI is a Belfast-based WiFi and network specialist serving homes and businesses across Northern Ireland. It installs residential and commercial WiFi networks supporting VoIP and video conferencing, single and multi-mode fibre optic cabling with fusion splicing and OTDR testing, point to point wireless links, and IP CCTV and access control systems. For rural premises without adequate broadband, it offers alternative broadband solutions. Clients include hotels, care homes, colleges, warehouses, offices and agricultural sites.
Hoptroff
Hoptroff provides IEEE 1588 precision time protocol and NTP/PTP time synchronisation services for businesses requiring compliant, traceable timekeeping. Products include Traceable Time as a Service (TTaaS), Certified Time and Terrestrial Time Feed, covering different accuracy levels and deployment models. Hoptroff has partnered with LSEG to deliver resilient precision timing for financial markets, with Viasat for encrypted Ka-band satellite timing resilience, and with IBM for cloud-based time synchronisation. The company also holds a US Department of Transportation contract for GPS resiliency testing.
Hull Fibre
Hull Fibre is a full fibre broadband provider serving homes and businesses in Hull. It offers packages from 250 Mbps to 2500 Mbps with matching upload speeds, unlimited data and free installation on 24-month contracts; 12-month options carry a £25 installation fee. Support comes from an in-house Hull-based team, with 24/7 monitoring, a free router, parental controls, WiFi security and no in-contract price rises.
Hyperfast NI
Full-fibre broadband provider delivering ultrafast internet connectivity across Northern Ireland.
Hyperoptic
Hyper Fast & Hyper Reliable Full Fibre Broadband. Accelerate with equally fast upload and download speeds on our 150 Mb to 1Gb packages. Check out our deals today!
I Need Broadband
Nottingham-based broadband provider established in 2002, offering full fibre, fixed wireless and fixed 5G broadband to homes and businesses across the East Midlands. Services include whole home WiFi, business broadband, event WiFi, backup internet connections, DNS-based content filtering, telephone lines and education services. The company built its own fibre infrastructure in 2019, delivering gigabit speeds to residents, businesses, schools and councils, including leased line solutions for commercial customers.
I Want Routers Limited
I Want Routers is a Bristol computer network company founded in 2004 by Stuart Chalmers. It installs and maintains wired and wireless networks, CAT 5 and CAT 6 cabling infrastructure, CCTV systems, cloud or hosted telephone systems, broadband connections and Sonos sound systems, alongside computer and mobile device support and Social WiFi provision. The company works mainly with SMEs across the South West, supporting existing systems or installing new ones.
IDNet
Reliable, ultra fast broadband from a high performance ISP. Providing the best connections for business, working from home or gaming since 1996.
INSPEC COMMS
INSPEC COMMS is a Stafford-based fibre optic contractor covering the full deployment process: duct preparation (rod and rope), tubing and cabling, fibre blowing, splicing and termination of loose tube, ribbon and SWR cables at high fibre counts, plus testing, fault finding and remedial work. The company designs and builds PON networks and undertakes large-scale trunk and spine builds through to FTTP installations.
INTEGRATED HEALTHCARE
iHealthcare Ltd provides tailored Real-Time Location Systems (RTLS) for healthcare facilities across the United Kingdom and Europe, specialising in tracking assets, staff, and resources to optimise efficiency and workflow. Their solutions include consultancy, infrastructure analysis, and automated porter tracking systems such as Traczo and Portzo, designed to integrate with existing hospital WiFi and improve operational performance in hospitals of any size.
IP Access International
UK satellite and connectivity reseller providing Starlink, OneWeb, and hybrid network solutions.
IP Networks (Europe)
IP Networks (Europe) Ltd is a Warrington-based network installer serving clients across the North West. The company designs and installs structured cabling infrastructures including Cat5e, Cat6, Cat6A and fibre optic systems, alongside telephone and VoIP systems, IP CCTV, network security and IT support. Projects have included communications installations for a police command facility in Wrexham and commercial contracts with M&E contractors. The company holds CHAS accreditation and Constructionline Gold Membership.
IP River Ltd
IP River is a wholesale ISP and network operator serving MSPs, brokers and resellers who sell connectivity to multisite customers. It aggregates internet access across 33+ UK networks and 100+ global carriers in 50+ countries onto one contract, portal and bill. Services include multi-carrier access, private WAN, protected internet with DDoS filtering, CloudConnect to AWS, Azure and GCP, and resilient failover, supported by its own BGP network and 24/7 NOC.
IP-PERFORMANCE
IP Performance designs, delivers, manages and protects network solutions for businesses, offering expertise in network infrastructure, performance, security and cyber security services. They provide 24/7 support and work as a trusted partner to architect, deploy and manage networks tailored to customer needs.
IPXO
IPXO operates an online platform for leasing, monetising and managing IPv4 address space. Clients can secure IPv4 subnets with no size limitations on multi-year terms, while the company handles RPKI, ROA and WHOIS administration alongside reputation management and abuse monitoring. It states it was the first company to make IP leasing available and reports serving more than 2,000 clients worldwide.
IT Warehouse
IT Warehouse is an online supplier of IT accessories and spare parts, covering categories such as computer and camera cables, monitor and TV mounts, notebook docks and cases, printer and scanner spares, projector lamps, telephone and VoIP equipment parts, and electrical accessories including surge protectors and cable management. Based in Southampton, the company operates an e-commerce catalogue with quick order, account sign-in and basket checkout facilities.
ITS Networks Limited
ITS Networks Limited is a Kettering-based networking company that designs and manages networks for businesses, with a specialism in warehouse fitouts for new buildings and refurbishments. Services include copper and fibre optic cabling (Cat5e to Cat7), managed voice services for one to 1,000 users, Ekahau wireless surveys and design, CCTV and access control, white label services, and maintenance contracts from office hours to 24/7 monitored support. Cabling installations carry a 25-year warranty.
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