Every provider we track, ranked by overall score. Filter by the service you need. Providers
that cover more of your stack rank higher, because one supplier means one bill and one number
to call when something breaks.
UK B2B providers compared by category coverage, overall score and rating
SMEs and mid-market businesses that want to consolidate telecoms, connectivity, IT, cyber and energy with a single financially stable UK supplier, ideally with a managed account relationship rather than a call centre.
UK SMEs that want to consolidate broadband and leased lines, phone systems, mobile, managed IT, cyber, and business energy under a single supplier with one UK support desk.
SMEs and mid-market organisations that want a single UK partner to bring together Vodafone business mobile, fixed connectivity, cloud telephony, contact centre and managed IT and cyber services. A good fit if vendor accreditation and scale matter more to you than rock-bottom transparent pricing.
SMEs through to enterprise and public-sector organisations that want business connectivity (fibre, leased lines, SD-WAN) alongside hosted voice/UC and managed networking and security from a single established UK provider. Also suits channel resellers looking for a connectivity-led supplier.
SMEs up to enterprise and public sector buyers who want a financially solid, network-owning UK provider for hosted telephony, UCaaS and connectivity. Particularly well suited to organisations buying through a reseller or partner, or those standardising on Microsoft Teams Phone or Cisco Webex.
Mid-market to enterprise and public-sector buyers who want a single, financially-secure incumbent to handle nationwide connectivity, hosted voice, EE mobile and managed security with 24/7 support. Best suited to organisations that put network reach and resilience above lowest price.
Mid-market businesses and growing SMBs that want one managed partner to pull together cloud telephony, a Five9/Teams contact centre, connectivity and managed IT or cyber security. A better fit if you value breadth and scale than if you're hunting for the lowest price.
Mid-market, enterprise and public-sector organisations that want converged fixed and O2 mobile connectivity, SD-WAN, and managed cloud and security from a single large-scale UK provider.
Sole traders, freelancers and micro-businesses with 1-10 users who want cheap, no-fuss VoIP and/or broadband from one provider and have no intention of involving IT support or paying for enterprise-grade connectivity.
UK SMEs that want a fully managed, single-supplier hosted phone system with proprietary hardware, on-site UK installation and training. Worth considering if you're comfortable with a long-term lease and would rather have an all-in-one bundle than flexibility, transparent pricing or short contracts.
Mid-market and enterprise organisations, particularly those running multiple sites, contact-centre-heavy operations or international teams, that already have solid connectivity in place and want one well-accredited cloud platform covering phone, UC and contact centre.
Scores are our own assessment, see how we rank. Provider details
are indicative and compiled from public sources. Always confirm current pricing and terms
before buying.